-
+
diff --git a/bin/prettierx.js b/bin/prettierx.js
index 79fe9b2370..7f3f91780b 100755
--- a/bin/prettierx.js
+++ b/bin/prettierx.js
@@ -2,4 +2,4 @@
"use strict";
-require("../src/cli").run(process.argv.slice(2));
+module.exports = require("../src/cli").run(process.argv.slice(2));
diff --git a/changelog_unreleased/blog-post-intro.md b/changelog_unreleased/BLOG_POST_INTRO_TEMPLATE.md
similarity index 100%
rename from changelog_unreleased/blog-post-intro.md
rename to changelog_unreleased/BLOG_POST_INTRO_TEMPLATE.md
diff --git a/changelog_unreleased/TEMPLATE.md b/changelog_unreleased/TEMPLATE.md
index a7ebe3c0aa..24d07c16da 100644
--- a/changelog_unreleased/TEMPLATE.md
+++ b/changelog_unreleased/TEMPLATE.md
@@ -6,7 +6,7 @@
- For TypeScript specific syntax, choose `typescript/`.
- If your PR applies to multiple languages, such as TypeScript/Flow, choose one folder and mention which languages it applies to.
-2. In your chosen folder, create a file with your PR number: `pr-XXXX.md`. For example: `typescript/pr-6728.md`.
+2. In your chosen folder, create a file with your PR number: `XXXX.md`. For example: `typescript/6728.md`.
3. Copy the content below and paste it in your new file.
@@ -22,9 +22,9 @@
-->
-#### Title ([#XXXX](https://github.com/prettier/prettier/pull/XXXX) by [@user](https://github.com/user))
+#### Title (#XXXX by @user)
-Optional description if it makes sense.
+
```jsx
@@ -34,6 +34,6 @@ Optional description if it makes sense.
// Prettier stable
foo ?? baz || baz;
-// Prettier master
+// Prettier main
(foo ?? baz) || baz;
```
diff --git a/changelog_unreleased/handlebars/10958.md b/changelog_unreleased/handlebars/10958.md
new file mode 100644
index 0000000000..1890c5a777
--- /dev/null
+++ b/changelog_unreleased/handlebars/10958.md
@@ -0,0 +1,44 @@
+#### Preserve attributes order for element node (#10958 by @dcyriller)
+
+
+```handlebars
+{{!-- Input --}}
+
--quote-props | quoteProps: "" |
+
+Note that Prettier never unquotes numeric property names in Angular expressions, TypeScript, and Flow because the distinction between string and numeric keys is significant in these languages. See: [Angular][quote-props-angular], [TypeScript][quote-props-typescript], [Flow][quote-props-flow]. Also Prettier doesn’t unquote numeric properties for Vue (see the [issue][quote-props-vue] about that).
+
+[quote-props-angular]: https://codesandbox.io/s/hungry-morse-foj87?file=/src/app/app.component.html
+[quote-props-typescript]: https://www.typescriptlang.org/play?#code/DYUwLgBAhhC8EG8IEYBcKA0EBM7sQF8AoUSAIzkQgHJlr1ktrt6dCiiATEAY2CgBOICKWhR0AaxABPAPYAzCGGkAHEAugBuLr35CR4CGTKSZG5Wo1ltRKDHjHtQA
+[quote-props-flow]: https://flow.org/try/#0PQKgBAAgZgNg9gdzCYAoVBjOA7AzgFzAA8wBeMAb1TDAAYAuMARlQF8g
+[quote-props-vue]: https://github.com/prettier/prettier/issues/10127
+
+If this option is set to `preserve`, `singleQuote` to `false` (default value), and `parser` to `json5`, double quotes are always used for strings. This effectively allows using the `json5` parser for “JSON with comments and trailing commas”.
## JSX Quotes
@@ -108,17 +123,17 @@ Use single quotes instead of double quotes in JSX.
_Default value changed from `none` to `es5` in v2.0.0_
-Print trailing commas wherever possible when multi-line. (A single-line array, for example, never gets trailing commas.)
+Print trailing commas wherever possible in multi-line comma-separated syntactic structures. (A single-line array, for example, never gets trailing commas.)
Valid options:
-- `"es5"` - Trailing commas where valid in ES5 (objects, arrays, etc.)
+- `"es5"` - Trailing commas where valid in ES5 (objects, arrays, etc.). No trailing commas in type parameters in TypeScript.
- `"none"` - No trailing commas.
-- `"all"` - Trailing commas wherever possible (including function arguments). This requires node 8 or a [transform](https://babeljs.io/docs/plugins/syntax-trailing-function-commas/).
+- `"all"` - Trailing commas wherever possible (including [function parameters and calls](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Trailing_commas#Trailing_commas_in_functions)). To run, JavaScript code formatted this way needs an engine that supports ES2017 (Node.js 8+ or a modern browser) or [downlevel compilation](https://babeljs.io/docs/en/index). This also enables trailing commas in type parameters in TypeScript (supported since TypeScript 2.7 released in January 2018).
-| Default | CLI Override | API Override |
-| ------- | --------------------------------- | --------------------------------- |
-| `"es5"` | `--trailing-comma --trailing-comma | trailingComma: "" |
## Object curly spacing
@@ -179,9 +194,9 @@ Valid options:
- `"always"` - Always include parens. Example: `(x) => x`
- `"avoid"` - Omit parens when possible. Example: `x => x`
-| Default | CLI Override | API Override |
-| ---------- | ------------------------------- | ------------------------------- |
-| `"always"` | `--arrow-parens --arrow-parens | arrowParens: "" |
At first glance, avoiding parentheses may look like a better choice because of less visual noise.
However, when Prettier removes parentheses, it becomes harder to add type annotations, extra arguments or default values as well as making other changes.
@@ -388,17 +403,19 @@ Put or disable spaces between type curly braces.
Specify which parser to use.
-Prettier automatically infers the parser from the input file path, so you shouldn't have to change this setting.
+Prettier automatically infers the parser from the input file path, so you shouldn’t have to change this setting.
-Both the `babel` and `flow` parsers support the same set of JavaScript features (including Flow type annotations). They might differ in some edge cases, so if you run into one of those you can try `flow` instead of `babel`. Almost the same applies to `typescript` and `babel-ts`. `babel-ts` might support JavaScript features (proposals) not yet supported by TypeScript, but it's less permissive when it comes to invalid code and less battle-tested than the `typescript` parser.
+Both the `babel` and `flow` parsers support the same set of JavaScript features (including Flow type annotations). They might differ in some edge cases, so if you run into one of those you can try `flow` instead of `babel`. Almost the same applies to `typescript` and `babel-ts`. `babel-ts` might support JavaScript features (proposals) not yet supported by TypeScript, but it’s less permissive when it comes to invalid code and less battle-tested than the `typescript` parser.
Valid options:
-- `"babel"` (via [@babel/parser](https://github.com/babel/babel/tree/master/packages/babel-parser)) _Named `"babylon"` until v1.16.0_
+- `"babel"` (via [@babel/parser](https://github.com/babel/babel/tree/main/packages/babel-parser)) _Named `"babylon"` until v1.16.0_
- `"babel-flow"` (same as `"babel"` but enables Flow parsing explicitly to avoid ambiguity) _First available in v1.16.0_
- `"babel-ts"` (similar to `"typescript"` but uses Babel and its TypeScript plugin) _First available in v2.0.0_
- `"flow"` (via [flow-parser](https://github.com/facebook/flow/tree/master/src/parser))
- `"typescript"` (via [@typescript-eslint/typescript-estree](https://github.com/typescript-eslint/typescript-eslint)) _First available in v1.4.0_
+- `"espree"` (via [espree](https://github.com/eslint/espree)) _First available in v2.2.0_
+- `"meriyah"` (via [meriyah](https://github.com/meriyah/meriyah)) _First available in v2.2.0_
- `"css"` (via [postcss-scss](https://github.com/postcss/postcss-scss) and [postcss-less](https://github.com/shellscape/postcss-less), autodetects which to use) _First available in v1.7.1_
- `"scss"` (same parsers as `"css"`, prefers postcss-scss) _First available in v1.7.1_
- `"less"` (same parsers as `"css"`, prefers postcss-less) _First available in v1.7.1_
@@ -406,8 +423,8 @@ Valid options:
- `"json5"` (same parser as `"json"`, but outputs as [json5](https://json5.org/)) _First available in v1.13.0_
- `"json-stringify"` (same parser as `"json"`, but outputs like `JSON.stringify`) _First available in v1.13.0_
- `"graphql"` (via [graphql/language](https://github.com/graphql/graphql-js/tree/master/src/language)) _First available in v1.5.0_
-- `"markdown"` (via [remark-parse](https://github.com/wooorm/remark/tree/master/packages/remark-parse)) _First available in v1.8.0_
-- `"mdx"` (via [remark-parse](https://github.com/wooorm/remark/tree/master/packages/remark-parse) and [@mdx-js/mdx](https://github.com/mdx-js/mdx/tree/master/packages/mdx)) _First available in v1.15.0_
+- `"markdown"` (via [remark-parse](https://github.com/wooorm/remark/tree/main/packages/remark-parse)) _First available in v1.8.0_
+- `"mdx"` (via [remark-parse](https://github.com/wooorm/remark/tree/main/packages/remark-parse) and [@mdx-js/mdx](https://github.com/mdx-js/mdx/tree/master/packages/mdx)) _First available in v1.15.0_
- `"html"` (via [angular-html-parser](https://github.com/ikatyang/angular-html-parser/tree/master/packages/angular-html-parser)) _First available in 1.15.0_
- `"vue"` (same parser as `"html"`, but also formats vue-specific syntax) _First available in 1.10.0_
- `"angular"` (same parser as `"html"`, but also formats angular-specific syntax via [angular-estree-parser](https://github.com/ikatyang/angular-estree-parser)) _First available in 1.15.0_
@@ -434,17 +451,19 @@ For example, the following will use the CSS parser:
cat foo | prettier --stdin-filepath foo.css
```
+This option is only useful in the CLI and API. It doesn’t make sense to use it in a configuration file.
+
| Default | CLI Override | API Override |
| ------- | --------------------------- | ---------------------- |
| None | `--stdin-filepath --prose-wrap | proseWrap: "" |
## HTML Whitespace Sensitivity
-_First available in v1.15.0_
+_First available in v1.15.0. First available for Handlebars in 2.3.0_
-Specify the global whitespace sensitivity for HTML files, see [whitespace-sensitive formatting] for more info.
+Specify the global whitespace sensitivity for HTML, Vue, Angular, and Handlebars. See [whitespace-sensitive formatting] for more info.
[whitespace-sensitive formatting]: https://prettier.io/blog/2018/11/07/1.15.0.html#whitespace-sensitive-formatting
Valid options:
-- `"css"` - Respect the default value of CSS `display` property.
-- `"strict"` - Whitespaces are considered sensitive.
-- `"ignore"` - Whitespaces are considered insensitive.
+- `"css"` - Respect the default value of CSS `display` property. For Handlebars treated same as `strict`.
+- `"strict"` - Whitespace (or the lack of it) around all tags is considered significant.
+- `"ignore"` - Whitespace (or the lack of it) around all tags is considered insignificant.
-| Default | CLI Override | API Override |
-| ------- | --------------------------------------------------- | -------------------------------------------------- |
-| `"css"` | `--html-whitespace-sensitivity --html-whitespace-sensitivity | htmlWhitespaceSensitivity: "" |
## Vue files script and style tags indentation
@@ -541,7 +564,7 @@ If you want to make sure that your entire git repository only contains Linux-sty
1. Ensure Prettier’s `endOfLine` option is set to `lf` (this is a default value since v2.0.0)
1. Configure [a pre-commit hook](precommit.md) that will run Prettier
1. Configure Prettier to run in your CI pipeline using [`--check` flag](cli.md#--check). If you use Travis CI, set [the `autocrlf` option](https://docs.travis-ci.com/user/customizing-the-build#git-end-of-line-conversion-control) to `input` in `.travis.yml`.
-1. Add `* text=auto eol=lf` to the repo's `.gitattributes` file.
+1. Add `* text=auto eol=lf` to the repo’s `.gitattributes` file.
You may need to ask Windows users to re-clone your repo after this change to ensure git has not converted `LF` to `CRLF` on checkout.
All modern text editors in all operating systems are able to correctly display line endings when `\n` (`LF`) is used.
@@ -553,8 +576,27 @@ Valid options:
- `"crlf"` - Carriage Return + Line Feed characters (`\r\n`), common on Windows
- `"cr"` - Carriage Return character only (`\r`), used very rarely
- `"auto"` - Maintain existing line endings
- (mixed values within one file are normalised by looking at what's used after the first line)
+ (mixed values within one file are normalised by looking at what’s used after the first line)
+
+| Default | CLI Override | API Override |
+| ------- | ----------------------------------------------------------- | ---------------------------------------------------------- |
+| `"lf"` | --end-of-line | endOfLine: "" |
+
+## Embedded Language Formatting
+
+_First available in v2.1.0_
+
+Control whether Prettier formats quoted code embedded in the file.
+
+When Prettier identifies cases where it looks like you've placed some code it knows how to format within a string in another file, like in a tagged template in JavaScript with a tag named `html` or in code blocks in Markdown, it will by default try to format that code.
+
+Sometimes this behavior is undesirable, particularly in cases where you might not have intended the string to be interpreted as code. This option allows you to switch between the default behavior (`auto`) and disabling this feature entirely (`off`).
+
+Valid options:
+
+- `"auto"` – Format embedded code if Prettier can automatically identify it.
+- `"off"` - Never automatically format embedded code.
-| Default | CLI Override | API Override |
-| ------- | --------------------------------- | -------------------------------- |
-| `"lf"` | `--end-of-line
- *
- */
- ""
+ : node.firstChild.type === "text" &&
+ node.isWhitespaceSensitive &&
+ node.isIndentationSensitive
+ ? dedentToRoot(softline)
: softline,
+ printChildren(path, options, print),
]),
- ])
- ),
+ (
+ node.next
+ ? needsToBorrowPrevClosingTagEndMarker(node.next)
+ : needsToBorrowLastChildClosingTagEndMarker(node.parent)
+ )
+ ? node.lastChild.hasTrailingSpaces &&
+ node.lastChild.isTrailingSpaceSensitive
+ ? " "
+ : ""
+ : shouldHugContent
+ ? ifBreak(softline, "", { groupId: attrGroupId })
+ : node.lastChild.hasTrailingSpaces &&
+ node.lastChild.isTrailingSpaceSensitive
+ ? line
+ : (node.lastChild.type === "comment" ||
+ (node.lastChild.type === "text" &&
+ node.isWhitespaceSensitive &&
+ node.isIndentationSensitive)) &&
+ new RegExp(
+ `\\n[\\t ]{${
+ options.tabWidth *
+ countParents(
+ path,
+ (node) => node.parent && node.parent.type !== "root"
+ )
+ }}$`
+ ).test(node.lastChild.value)
+ ? /**
+ * - * something - *- * ~ - *
+ *
+ */
+ ""
+ : softline,
+ ],
+ ]),
printClosingTag(node, options),
- ]);
+ ];
}
case "ieConditionalStartComment":
case "ieConditionalEndComment":
- return concat([printOpeningTagStart(node), printClosingTagEnd(node)]);
+ return [printOpeningTagStart(node), printClosingTagEnd(node)];
case "interpolation":
- return concat([
+ return [
printOpeningTagStart(node, options),
- concat(path.map(print, "children")),
+ ...path.map(print, "children"),
printClosingTagEnd(node, options),
- ]);
+ ];
case "text": {
if (node.parent.type === "interpolation") {
// replace the trailing literalline with hardline for better readability
@@ -307,46 +365,42 @@ function genericPrint(path, options, print) {
const value = hasTrailingNewline
? node.value.replace(trailingNewlineRegex, "")
: node.value;
- return concat([
- concat(replaceEndOfLineWith(value, literalline)),
+ return [
+ ...replaceEndOfLineWith(value, literalline),
hasTrailingNewline ? hardline : "",
- ]);
+ ];
}
- return fill(
- normalizeParts(
- [].concat(
- printOpeningTagPrefix(node, options),
- getTextValueParts(node),
- printClosingTagSuffix(node, options)
- )
- )
- );
+
+ const printed = cleanDoc([
+ printOpeningTagPrefix(node, options),
+ ...getTextValueParts(node),
+ printClosingTagSuffix(node, options),
+ ]);
+ if (isConcat(printed) || printed.type === "fill") {
+ return fill(getDocParts(printed));
+ }
+ /* istanbul ignore next */
+ return printed;
}
case "docType":
- return concat([
- group(
- concat([
- printOpeningTagStart(node, options),
- " ",
- node.value.replace(/^html\b/i, "html").replace(/\s+/g, " "),
- ])
- ),
+ return [
+ group([
+ printOpeningTagStart(node, options),
+ " ",
+ node.value.replace(/^html\b/i, "html").replace(/\s+/g, " "),
+ ]),
printClosingTagEnd(node, options),
- ]);
+ ];
case "comment": {
- return concat([
+ return [
printOpeningTagPrefix(node, options),
- concat(
- replaceEndOfLineWith(
- options.originalText.slice(
- options.locStart(node),
- options.locEnd(node)
- ),
- literalline
- )
+
+ ...replaceEndOfLineWith(
+ options.originalText.slice(locStart(node), locEnd(node)),
+ literalline
),
printClosingTagSuffix(node, options),
- ]);
+ ];
}
case "attribute": {
if (node.value === null) {
@@ -356,27 +410,23 @@ function genericPrint(path, options, print) {
const singleQuoteCount = countChars(value, "'");
const doubleQuoteCount = countChars(value, '"');
const quote = singleQuoteCount < doubleQuoteCount ? "'" : '"';
- return concat([
+ return [
node.rawName,
- concat([
- "=",
- quote,
- concat(
- replaceEndOfLineWith(
- quote === '"'
- ? value.replace(/"/g, """)
- : value.replace(/'/g, "'"),
- literalline
- )
- ),
- quote,
- ]),
- ]);
+
+ "=",
+ quote,
+
+ ...replaceEndOfLineWith(
+ quote === '"'
+ ? value.replace(/"/g, """)
+ : value.replace(/'/g, "'"),
+ literalline
+ ),
+ quote,
+ ];
}
- case "yaml":
- case "toml":
- return concat(replaceEndOfLineWith(node.raw, literalline));
default:
+ /* istanbul ignore next */
throw new Error(`Unexpected node type ${node.type}`);
}
}
@@ -385,163 +435,125 @@ function printChildren(path, options, print) {
const node = path.getValue();
if (forceBreakChildren(node)) {
- return concat([
+ return [
breakParent,
- concat(
- path.map((childPath) => {
- const childNode = childPath.getValue();
- const prevBetweenLine = !childNode.prev
+
+ ...path.map((childPath) => {
+ const childNode = childPath.getValue();
+ const prevBetweenLine = !childNode.prev
+ ? ""
+ : printBetweenLine(childNode.prev, childNode);
+ return [
+ !prevBetweenLine
? ""
- : printBetweenLine(childNode.prev, childNode);
- return concat([
- !prevBetweenLine
- ? ""
- : concat([
- prevBetweenLine,
- forceNextEmptyLine(childNode.prev) ? hardline : "",
- ]),
- printChild(childPath),
- ]);
- }, "children")
- ),
- ]);
+ : [
+ prevBetweenLine,
+ forceNextEmptyLine(childNode.prev) ? hardline : "",
+ ],
+ printChild(childPath),
+ ];
+ }, "children"),
+ ];
}
const groupIds = node.children.map(() => Symbol(""));
- return concat(
- path.map((childPath, childIndex) => {
- const childNode = childPath.getValue();
-
- if (isTextLikeNode(childNode)) {
- if (childNode.prev && isTextLikeNode(childNode.prev)) {
- const prevBetweenLine = printBetweenLine(childNode.prev, childNode);
- if (prevBetweenLine) {
- if (forceNextEmptyLine(childNode.prev)) {
- return concat([hardline, hardline, printChild(childPath)]);
- }
- return concat([prevBetweenLine, printChild(childPath)]);
+ return path.map((childPath, childIndex) => {
+ const childNode = childPath.getValue();
+
+ if (isTextLikeNode(childNode)) {
+ if (childNode.prev && isTextLikeNode(childNode.prev)) {
+ const prevBetweenLine = printBetweenLine(childNode.prev, childNode);
+ if (prevBetweenLine) {
+ if (forceNextEmptyLine(childNode.prev)) {
+ return [hardline, hardline, printChild(childPath)];
}
+ return [prevBetweenLine, printChild(childPath)];
}
- return printChild(childPath);
}
+ return printChild(childPath);
+ }
- const prevParts = [];
- const leadingParts = [];
- const trailingParts = [];
- const nextParts = [];
-
- const prevBetweenLine = childNode.prev
- ? printBetweenLine(childNode.prev, childNode)
- : "";
-
- const nextBetweenLine = childNode.next
- ? printBetweenLine(childNode, childNode.next)
- : "";
-
- if (prevBetweenLine) {
- if (forceNextEmptyLine(childNode.prev)) {
- prevParts.push(hardline, hardline);
- } else if (prevBetweenLine === hardline) {
- prevParts.push(hardline);
+ const prevParts = [];
+ const leadingParts = [];
+ const trailingParts = [];
+ const nextParts = [];
+
+ const prevBetweenLine = childNode.prev
+ ? printBetweenLine(childNode.prev, childNode)
+ : "";
+
+ const nextBetweenLine = childNode.next
+ ? printBetweenLine(childNode, childNode.next)
+ : "";
+
+ if (prevBetweenLine) {
+ if (forceNextEmptyLine(childNode.prev)) {
+ prevParts.push(hardline, hardline);
+ } else if (prevBetweenLine === hardline) {
+ prevParts.push(hardline);
+ } else {
+ if (isTextLikeNode(childNode.prev)) {
+ leadingParts.push(prevBetweenLine);
} else {
- if (isTextLikeNode(childNode.prev)) {
- leadingParts.push(prevBetweenLine);
- } else {
- leadingParts.push(
- ifBreak("", softline, {
- groupId: groupIds[childIndex - 1],
- })
- );
- }
+ leadingParts.push(
+ ifBreak("", softline, {
+ groupId: groupIds[childIndex - 1],
+ })
+ );
}
}
+ }
- if (nextBetweenLine) {
- if (forceNextEmptyLine(childNode)) {
- if (isTextLikeNode(childNode.next)) {
- nextParts.push(hardline, hardline);
- }
- } else if (nextBetweenLine === hardline) {
- if (isTextLikeNode(childNode.next)) {
- nextParts.push(hardline);
- }
- } else {
- trailingParts.push(nextBetweenLine);
+ if (nextBetweenLine) {
+ if (forceNextEmptyLine(childNode)) {
+ if (isTextLikeNode(childNode.next)) {
+ nextParts.push(hardline, hardline);
+ }
+ } else if (nextBetweenLine === hardline) {
+ if (isTextLikeNode(childNode.next)) {
+ nextParts.push(hardline);
}
+ } else {
+ trailingParts.push(nextBetweenLine);
}
+ }
- return concat(
- [].concat(
- prevParts,
- group(
- concat([
- concat(leadingParts),
- group(concat([printChild(childPath), concat(trailingParts)]), {
- id: groupIds[childIndex],
- }),
- ])
- ),
- nextParts
- )
- );
- }, "children")
- );
+ return [
+ ...prevParts,
+ group([
+ ...leadingParts,
+ group([printChild(childPath), ...trailingParts], {
+ id: groupIds[childIndex],
+ }),
+ ]),
+ ...nextParts,
+ ];
+ }, "children");
function printChild(childPath) {
const child = childPath.getValue();
if (hasPrettierIgnore(child)) {
- return concat(
- [].concat(
- printOpeningTagPrefix(child, options),
- replaceEndOfLineWith(
- options.originalText.slice(
- options.locStart(child) +
- (child.prev &&
- needsToBorrowNextOpeningTagStartMarker(child.prev)
- ? printOpeningTagStartMarker(child).length
- : 0),
- options.locEnd(child) -
- (child.next && needsToBorrowPrevClosingTagEndMarker(child.next)
- ? printClosingTagEndMarker(child, options).length
- : 0)
- ),
- literalline
- ),
- printClosingTagSuffix(child, options)
- )
- );
- }
-
- if (shouldPreserveContent(child, options)) {
- return concat(
- [].concat(
- printOpeningTagPrefix(child, options),
- group(printOpeningTag(childPath, options, print)),
- replaceEndOfLineWith(
- options.originalText.slice(
- child.startSourceSpan.end.offset +
- (child.firstChild &&
- needsToBorrowParentOpeningTagEndMarker(child.firstChild)
- ? -printOpeningTagEndMarker(child).length
- : 0),
- child.endSourceSpan.start.offset +
- (child.lastChild &&
- needsToBorrowParentClosingTagStartMarker(child.lastChild)
- ? printClosingTagStartMarker(child, options).length
- : needsToBorrowLastChildClosingTagEndMarker(child)
- ? -printClosingTagEndMarker(child.lastChild, options).length
- : 0)
- ),
- literalline
+ return [
+ printOpeningTagPrefix(child, options),
+ ...replaceEndOfLineWith(
+ options.originalText.slice(
+ locStart(child) +
+ (child.prev && needsToBorrowNextOpeningTagStartMarker(child.prev)
+ ? printOpeningTagStartMarker(child).length
+ : 0),
+ locEnd(child) -
+ (child.next && needsToBorrowPrevClosingTagEndMarker(child.next)
+ ? printClosingTagEndMarker(child, options).length
+ : 0)
),
- printClosingTag(child, options),
- printClosingTagSuffix(child, options)
- )
- );
+ literalline
+ ),
+ printClosingTagSuffix(child, options),
+ ];
}
- return print(childPath);
+ return print();
}
function printBetweenLine(prevNode, nextNode) {
@@ -574,7 +586,7 @@ function printChildren(path, options, print) {
* ~
* attr
*/
- (nextNode.type === "element" && nextNode.attrs.length !== 0))) ||
+ (nextNode.type === "element" && nextNode.attrs.length > 0))) ||
/**
* + * something + *+ * ~ + *
- * ^ - */ - " " - : "" - : concat([ - indent( - concat([ - forceNotToBreakAttrContent ? " " : line, - join( - line, - ((ignoreAttributeData) => { - const hasPrettierIgnoreAttribute = - typeof ignoreAttributeData === "boolean" - ? () => ignoreAttributeData - : Array.isArray(ignoreAttributeData) - ? (attr) => ignoreAttributeData.includes(attr.rawName) - : () => false; - return path.map((attrPath) => { - const attr = attrPath.getValue(); - return hasPrettierIgnoreAttribute(attr) - ? concat( - replaceEndOfLineWith( - options.originalText.slice( - options.locStart(attr), - options.locEnd(attr) - ), - literalline - ) - ) - : print(attrPath); - }, "attrs"); - })( - node.prev && - node.prev.type === "comment" && - getPrettierIgnoreAttributeCommentData(node.prev.value) - ) - ), - ]) - ), - /** - * 123456 - */ - (node.firstChild && - needsToBorrowParentOpeningTagEndMarker(node.firstChild)) || - /** - * 123 - */ - (node.isSelfClosing && - needsToBorrowLastChildClosingTagEndMarker(node.parent)) - ? // [prettierx] support --html-void-tags option - node.isSelfClosing && !isHtmlVoidTagNeeded(node, options) - ? " " - : "" - : // [prettierx] support --html-void-tags option - node.isSelfClosing && !isHtmlVoidTagNeeded(node, options) - ? forceNotToBreakAttrContent - ? " " - : line - : forceNotToBreakAttrContent - ? "" - : softline, - ]), + printAttributes(path, options, print), node.isSelfClosing ? "" : printOpeningTagEnd(node), - ]); + ]; } function printOpeningTagStart(node, options) { return node.prev && needsToBorrowNextOpeningTagStartMarker(node.prev) ? "" - : concat([ - printOpeningTagPrefix(node, options), - printOpeningTagStartMarker(node), - ]); + : [printOpeningTagPrefix(node, options), printOpeningTagStartMarker(node)]; } function printOpeningTagEnd(node) { @@ -711,20 +751,20 @@ function printOpeningTagEnd(node) { } function printClosingTag(node, options) { - return concat([ + return [ node.isSelfClosing ? "" : printClosingTagStart(node, options), printClosingTagEnd(node, options), - ]); + ]; } function printClosingTagStart(node, options) { return node.lastChild && needsToBorrowParentClosingTagStartMarker(node.lastChild) ? "" - : concat([ + : [ printClosingTagPrefix(node, options), printClosingTagStartMarker(node, options), - ]); + ]; } function printClosingTagEnd(node, options) { @@ -734,10 +774,10 @@ function printClosingTagEnd(node, options) { : needsToBorrowLastChildClosingTagEndMarker(node.parent) ) ? "" - : concat([ + : [ printClosingTagEndMarker(node, options), printClosingTagSuffix(node, options), - ]); + ]; } function needsToBorrowNextOpeningTagStartMarker(node) { @@ -780,6 +820,7 @@ function needsToBorrowPrevClosingTagEndMarker(node) { */ return ( node.prev && + node.prev.type !== "docType" && !isTextLikeNode(node.prev) && node.isLeadingSpaceSensitive && !node.hasLeadingSpaces @@ -798,7 +839,8 @@ function needsToBorrowLastChildClosingTagEndMarker(node) { node.lastChild && node.lastChild.isTrailingSpaceSensitive && !node.lastChild.hasTrailingSpaces && - !isTextLikeNode(getLastDescendant(node.lastChild)) + !isTextLikeNode(getLastDescendant(node.lastChild)) && + !isPreLikeNode(node) ); } @@ -882,6 +924,7 @@ function printOpeningTagEndMarker(node) { function printClosingTagStartMarker(node, options) { assert(!node.isSelfClosing); + /* istanbul ignore next */ if (shouldNotPrintClosingTag(node, options)) { return ""; } @@ -926,11 +969,10 @@ function getTextValueParts(node, value = node.value) { ? node.parent.isIndentationSensitive ? replaceEndOfLineWith(value, literalline) : replaceEndOfLineWith( - dedentString(value.replace(/^\s*?\n|\n\s*?$/g, "")), + dedentString(htmlTrimPreserveIndentation(value)), hardline ) - : // https://infra.spec.whatwg.org/#ascii-whitespace - join(line, value.split(/[\t\n\f\r ]+/)).parts; + : getDocParts(join(line, splitByHtmlWhitespace(value))); } function printEmbeddedAttributeValue(node, originalTextToDoc, options) { @@ -965,16 +1007,15 @@ function printEmbeddedAttributeValue(node, originalTextToDoc, options) { const printHug = (doc) => group(doc); const printExpand = (doc, canHaveTrailingWhitespace = true) => - group( - concat([ - indent(concat([softline, doc])), - canHaveTrailingWhitespace ? softline : "", - ]) - ); + group([indent([softline, doc]), canHaveTrailingWhitespace ? softline : ""]); const printMaybeHug = (doc) => (shouldHug ? printHug(doc) : printExpand(doc)); - const textToDoc = (code, opts) => - originalTextToDoc(code, { __onHtmlBindingRoot, ...opts }); + const attributeTextToDoc = (code, opts) => + originalTextToDoc( + code, + { __onHtmlBindingRoot, __embeddedInHtml: true, ...opts }, + { stripTrailingHardline: true } + ); if ( node.fullName === "srcset" && @@ -994,7 +1035,7 @@ function printEmbeddedAttributeValue(node, originalTextToDoc, options) { const value = getValue(); if (!value.includes("{{")) { return printExpand( - textToDoc(value, { + attributeTextToDoc(value, { parser: "css", __isHTMLStyleAttribute: true, }) @@ -1004,11 +1045,11 @@ function printEmbeddedAttributeValue(node, originalTextToDoc, options) { if (options.parser === "vue") { if (node.fullName === "v-for") { - return printVueFor(getValue(), textToDoc); + return printVueFor(getValue(), attributeTextToDoc); } - if (node.fullName === "slot-scope") { - return printVueSlotScope(getValue(), textToDoc); + if (isVueSlotAttribute(node) || isVueSfcBindingsAttribute(node, options)) { + return printVueBindings(getValue(), attributeTextToDoc); } /** @@ -1031,23 +1072,23 @@ function printEmbeddedAttributeValue(node, originalTextToDoc, options) { if (isKeyMatched(vueEventBindingPatterns)) { const value = getValue(); return printMaybeHug( - isVueEventBindingExpression(value) - ? textToDoc(value, { parser: "__js_expression" }) - : stripTrailingHardline( - textToDoc(value, { parser: "__vue_event_binding" }) - ) + attributeTextToDoc(value, { + parser: isVueEventBindingExpression(value) + ? "__js_expression" + : "__vue_event_binding", + }) ); } if (isKeyMatched(vueExpressionBindingPatterns)) { return printMaybeHug( - textToDoc(getValue(), { parser: "__vue_expression" }) + attributeTextToDoc(getValue(), { parser: "__vue_expression" }) ); } if (isKeyMatched(jsExpressionBindingPatterns)) { return printMaybeHug( - textToDoc(getValue(), { parser: "__js_expression" }) + attributeTextToDoc(getValue(), { parser: "__js_expression" }) ); } } @@ -1055,7 +1096,7 @@ function printEmbeddedAttributeValue(node, originalTextToDoc, options) { if (options.parser === "angular") { const ngTextToDoc = (code, opts) => // angular does not allow trailing comma - textToDoc(code, { ...opts, trailingComma: "none" }); + attributeTextToDoc(code, { ...opts, trailingComma: "none" }); /** * *directive="angularDirective" @@ -1106,43 +1147,35 @@ function printEmbeddedAttributeValue(node, originalTextToDoc, options) { ); } - const interpolationRegex = /\{\{([\s\S]+?)\}\}/g; + const interpolationRegex = /{{(.+?)}}/gs; const value = getValue(); if (interpolationRegex.test(value)) { const parts = []; - value.split(interpolationRegex).forEach((part, index) => { + for (const [index, part] of value.split(interpolationRegex).entries()) { if (index % 2 === 0) { - parts.push(concat(replaceEndOfLineWith(part, literalline))); + parts.push(replaceEndOfLineWith(part, literalline)); } else { try { parts.push( - group( - concat([ - "{{", - indent( - concat([ - line, - ngTextToDoc(part, { - parser: "__ng_interpolation", - __isInHtmlInterpolation: true, // to avoid unexpected `}}` - }), - ]) - ), + group([ + "{{", + indent([ line, - "}}", - ]) - ) - ); - } catch (e) { - parts.push( - "{{", - concat(replaceEndOfLineWith(part, literalline)), - "}}" + ngTextToDoc(part, { + parser: "__ng_interpolation", + __isInHtmlInterpolation: true, // to avoid unexpected `}}` + }), + ]), + line, + "}}", + ]) ); + } catch { + parts.push("{{", replaceEndOfLineWith(part, literalline), "}}"); } } - }); - return group(concat(parts)); + } + return group(parts); } } diff --git a/src/language-html/syntax-attribute.js b/src/language-html/syntax-attribute.js index c3a63d49af..c7caa0a8ac 100644 --- a/src/language-html/syntax-attribute.js +++ b/src/language-html/syntax-attribute.js @@ -1,22 +1,29 @@ "use strict"; +const parseSrcset = require("parse-srcset"); +const getLast = require("../utils/get-last"); const { - builders: { concat, ifBreak, join, line }, + builders: { group, ifBreak, indent, join, line, softline }, } = require("../document"); -const parseSrcset = require("srcset").parse; function printImgSrcset(value) { - const srcset = parseSrcset(value); + const srcset = parseSrcset(value, { + logger: { + error(message) { + throw new Error(message); + }, + }, + }); - const hasW = srcset.some((src) => src.width); - const hasH = srcset.some((src) => src.height); - const hasX = srcset.some((src) => src.density); + const hasW = srcset.some(({ w }) => w); + const hasH = srcset.some(({ h }) => h); + const hasX = srcset.some(({ d }) => d); if (hasW + hasH + hasX > 1) { throw new Error("Mixed descriptor in srcset is not supported"); } - const key = hasW ? "width" : hasH ? "height" : "density"; + const key = hasW ? "w" : hasH ? "h" : "d"; const unit = hasW ? "w" : hasH ? "h" : "x"; const getMax = (values) => Math.max(...values); @@ -34,7 +41,7 @@ function printImgSrcset(value) { const maxDescriptorLeftLength = getMax(descriptorLeftLengths); return join( - concat([",", line]), + [",", line], urls.map((url, index) => { const parts = [url]; @@ -48,13 +55,55 @@ function printImgSrcset(value) { parts.push(ifBreak(alignment, " "), descriptor + unit); } - return concat(parts); + return parts; }) ); } +const prefixDelimiters = [":", "__", "--", "_", "-"]; + +function getClassPrefix(className) { + const startIndex = className.search(/[^_-]/); + if (startIndex !== -1) { + for (const delimiter of prefixDelimiters) { + const delimiterIndex = className.indexOf(delimiter, startIndex); + if (delimiterIndex !== -1) { + return className.slice(0, delimiterIndex); + } + } + } + return className; +} + function printClassNames(value) { - return value.trim().split(/\s+/).join(" "); + const classNames = value.trim().split(/\s+/); + + // Try keeping consecutive classes with the same prefix on one line. + const groupedByPrefix = []; + let previousPrefix; + for (let i = 0; i < classNames.length; i++) { + const prefix = getClassPrefix(classNames[i]); + if ( + prefix !== previousPrefix && + // "home-link" and "home-link_blue_yes" should be considered same-prefix + prefix !== classNames[i - 1] + ) { + groupedByPrefix.push([]); + } + getLast(groupedByPrefix).push(classNames[i]); + previousPrefix = prefix; + } + + return [ + indent([ + softline, + join( + line, + groupedByPrefix.map((classNames) => group(join(line, classNames))) + ), + ]), + softline, + ]; } module.exports = { diff --git a/src/language-html/syntax-vue.js b/src/language-html/syntax-vue.js index 4d5e44e2ea..df31e0f999 100644 --- a/src/language-html/syntax-vue.js +++ b/src/language-html/syntax-vue.js @@ -1,7 +1,7 @@ "use strict"; const { - builders: { concat, group }, + builders: { group }, } = require("../document"); /** @@ -12,7 +12,7 @@ const { */ function printVueFor(value, textToDoc) { const { left, operator, right } = parseVueFor(value); - return concat([ + return [ group( textToDoc(`function _(${left}) {}`, { parser: "babel", @@ -22,14 +22,18 @@ function printVueFor(value, textToDoc) { " ", operator, " ", - textToDoc(right, { parser: "__js_expression" }), - ]); + textToDoc( + right, + { parser: "__js_expression" }, + { stripTrailingHardline: true } + ), + ]; } // modified from https://github.com/vuejs/vue/blob/v2.5.17/src/compiler/parser/index.js#L370-L387 function parseVueFor(value) { - const forAliasRE = /([^]*?)\s+(in|of)\s+([^]*)/; - const forIteratorRE = /,([^,}\]]*)(?:,([^,}\]]*))?$/; + const forAliasRE = /(.*?)\s+(in|of)\s+(.*)/s; + const forIteratorRE = /,([^,\]}]*)(?:,([^,\]}]*))?$/; const stripParensRE = /^\(|\)$/g; const inMatch = value.match(forAliasRE); @@ -59,19 +63,20 @@ function parseVueFor(value) { }; } -function printVueSlotScope(value, textToDoc) { +function printVueBindings(value, textToDoc) { return textToDoc(`function _(${value}) {}`, { parser: "babel", - __isVueSlotScope: true, + __isVueBindings: true, }); } function isVueEventBindingExpression(eventBindingValue) { // https://github.com/vuejs/vue/blob/v2.5.17/src/compiler/codegen/events.js#L3-L4 // arrow function or anonymous function - const fnExpRE = /^([\w$_]+|\([^)]*?\))\s*=>|^function\s*\(/; + const fnExpRE = /^([\w$]+|\([^)]*?\))\s*=>|^function\s*\(/; // simple member expression chain (a, a.b, a['b'], a["b"], a[0], a[b]) - const simplePathRE = /^[A-Za-z_$][\w$]*(?:\.[A-Za-z_$][\w$]*|\['[^']*?']|\["[^"]*?"]|\[\d+]|\[[A-Za-z_$][\w$]*])*$/; + const simplePathRE = + /^[$A-Z_a-z][\w$]*(?:\.[$A-Z_a-z][\w$]*|\['[^']*?']|\["[^"]*?"]|\[\d+]|\[[$A-Z_a-z][\w$]*])*$/; // https://github.com/vuejs/vue/blob/v2.5.17/src/compiler/helpers.js#L104 const value = eventBindingValue.trim(); @@ -82,5 +87,5 @@ function isVueEventBindingExpression(eventBindingValue) { module.exports = { isVueEventBindingExpression, printVueFor, - printVueSlotScope, + printVueBindings, }; diff --git a/src/language-html/utils.js b/src/language-html/utils.js index 055ad30615..fa4df517c7 100644 --- a/src/language-html/utils.js +++ b/src/language-html/utils.js @@ -1,11 +1,8 @@ "use strict"; -const { - CSS_DISPLAY_TAGS, - CSS_DISPLAY_DEFAULT, - CSS_WHITE_SPACE_TAGS, - CSS_WHITE_SPACE_DEFAULT, -} = require("./constants.evaluate"); +/** + * @typedef {import("../common/ast-path")} AstPath + */ const htmlTagNames = require("html-tag-names"); const htmlElementAttributes = require("html-element-attributes"); @@ -13,12 +10,43 @@ const htmlElementAttributes = require("html-element-attributes"); // [prettierx] support --html-void-tags option: const htmlVoidElements = require("html-void-elements"); +const { inferParserByLanguage, isFrontMatterNode } = require("../common/util"); +const { + CSS_DISPLAY_TAGS, + CSS_DISPLAY_DEFAULT, + CSS_WHITE_SPACE_TAGS, + CSS_WHITE_SPACE_DEFAULT, +} = require("./constants.evaluate"); + const HTML_TAGS = arrayToMap(htmlTagNames); const HTML_ELEMENT_ATTRIBUTES = mapObject(htmlElementAttributes, arrayToMap); // [prettierx] support --html-void-tags option: const HTML_VOID_ELEMENT_SET = new Set(htmlVoidElements); +// https://infra.spec.whatwg.org/#ascii-whitespace +const HTML_WHITESPACE = new Set(["\t", "\n", "\f", "\r", " "]); +const htmlTrimStart = (string) => string.replace(/^[\t\n\f\r ]+/, ""); +const htmlTrimEnd = (string) => string.replace(/[\t\n\f\r ]+$/, ""); +const htmlTrim = (string) => htmlTrimStart(htmlTrimEnd(string)); +const htmlTrimLeadingBlankLines = (string) => + string.replace(/^[\t\f\r ]*?\n/g, ""); +const htmlTrimPreserveIndentation = (string) => + htmlTrimLeadingBlankLines(htmlTrimEnd(string)); +const splitByHtmlWhitespace = (string) => string.split(/[\t\n\f\r ]+/); +const getLeadingHtmlWhitespace = (string) => string.match(/^[\t\n\f\r ]*/)[0]; +const getLeadingAndTrailingHtmlWhitespace = (string) => { + const [, leadingWhitespace, text, trailingWhitespace] = string.match( + /^([\t\n\f\r ]*)(.*?)([\t\n\f\r ]*)$/s + ); + return { + leadingWhitespace, + trailingWhitespace, + text, + }; +}; +const hasHtmlWhitespace = (string) => /[\t\n\f\r ]/.test(string); + function arrayToMap(array) { const map = Object.create(null); for (const value of array) { @@ -29,26 +57,13 @@ function arrayToMap(array) { function mapObject(object, fn) { const newObject = Object.create(null); - for (const key of Object.keys(object)) { - newObject[key] = fn(object[key], key); + for (const [key, value] of Object.entries(object)) { + newObject[key] = fn(value, key); } return newObject; } function shouldPreserveContent(node, options) { - if (!node.endSourceSpan) { - return false; - } - - if ( - node.type === "element" && - node.fullName === "template" && - node.attrMap.lang && - node.attrMap.lang !== "html" - ) { - return true; - } - // unterminated node in ie conditional comment // e.g. if ( @@ -66,23 +81,6 @@ function shouldPreserveContent(node, options) { return true; } - // top-level elements (excluding , + + +
+
+
+ looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooog block
+
+ block BLOCK
+ block block block
+ pre pr e
+ pre-wrap pr e-wrap
+
+ looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooog inline
+
+ inline inline
+ inline inline
+
+
+
+
+ looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooog block
+
+ block
+ BLOCK
+ block
+ block
+ block
+ + pre pr +e+ + + looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooog inline + + inline inline inline inline +
+
+
+ looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooog block
+
+ block BLOCK
+ block block block
+ pre pr e
+ pre-wrap pr e-wrap
+
+ looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooog inline
+
+ inline inline
+ inline inline
+
+
+
+
+ looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooog block
+
+ block
+ BLOCK
+ block
+ block
+ block
+ + pre pr +e+ + + looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooog inline + + inline inline inline inline +
+
+
+ looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooog block
+
+ block BLOCK
+ block block block
+ pre pr e
+ pre-wrap pr e-wrap
+
+ looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooog inline
+
+ inline inline
+ inline inline
+
+
+
+
+ looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooog block
+
+ block
+ BLOCK
+ block
+ block
+ block
+ + pre pr +e+ + + looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooog inline + + inline inline inline inline +
+
+
+ looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooog block
+
+ block BLOCK
+ block block block
+ pre pr e
+ pre-wrap pr e-wrap
+
+ looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooog inline
+
+ inline inline
+ inline inline
+
+
+
+
+ looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooog block
+
+ block
+ BLOCK
+ block
+ block
+ block
+ + pre pr +e+ + + looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooog inline + + inline inline inline inline +
+
+
+
+
+
+ looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooog block
+
+ block BLOCK
+ block block block
+ pre pr e
+ pre-wrap pr e-wrap
+
+ looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooog inline
+
+ inline inline
+ inline inline
+
+
+ looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooog block
+
+ block
+ BLOCK
+ block
+ block
+ block
+ + pre pr +e+ + + looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooog inline + + inline inline inline inline +
+
+
++ text text text text text text text text text text text text text text +
+
1
diff --git a/tests/html_basics/void-elements.html b/tests/format/html/basics/void-elements.html
similarity index 100%
rename from tests/html_basics/void-elements.html
rename to tests/format/html/basics/void-elements.html
diff --git a/tests/html_basics/with-colon.html b/tests/format/html/basics/with-colon.html
similarity index 100%
rename from tests/html_basics/with-colon.html
rename to tests/format/html/basics/with-colon.html
diff --git a/tests/format/html/case/__snapshots__/jsfmt.spec.js.snap b/tests/format/html/case/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..6b4e7adf2c
--- /dev/null
+++ b/tests/format/html/case/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,57 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`case.html format 1`] = `
+====================================options=====================================
+parsers: ["html"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+
+
+
+
+ Hello world!
This is HTML5 Boilerplate.
+ Hello world!
+ This is HTML5 Boilerplate.
+
+ +=====================================output===================================== +John Smith]]> + + a +
+ + +================================================================================ +`; diff --git a/tests/format/html/cdata/example.html b/tests/format/html/cdata/example.html new file mode 100644 index 0000000000..df7ff8e627 --- /dev/null +++ b/tests/format/html/cdata/example.html @@ -0,0 +1,4 @@ +John Smith]]> + + a +
diff --git a/tests/html_cdata/jsfmt.spec.js b/tests/format/html/cdata/jsfmt.spec.js similarity index 100% rename from tests/html_cdata/jsfmt.spec.js rename to tests/format/html/cdata/jsfmt.spec.js diff --git a/tests/format/html/comments/__snapshots__/jsfmt.spec.js.snap b/tests/format/html/comments/__snapshots__/jsfmt.spec.js.snap new file mode 100644 index 0000000000..ff415b7972 --- /dev/null +++ b/tests/format/html/comments/__snapshots__/jsfmt.spec.js.snap @@ -0,0 +1,2118 @@ +// Jest Snapshot v1, https://goo.gl/fbAQLP + +exports[`before-text.html - {"htmlWhitespaceSensitivity":"ignore"} format 1`] = ` +====================================options===================================== +htmlWhitespaceSensitivity: "ignore" +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== + + +123 + +=====================================output===================================== + + +123 + +================================================================================ +`; + +exports[`before-text.html - {"htmlWhitespaceSensitivity":"strict"} format 1`] = ` +====================================options===================================== +htmlWhitespaceSensitivity: "strict" +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== + + +123 + +=====================================output===================================== + + +123 + +================================================================================ +`; + +exports[`before-text.html - {"printWidth":"Infinity"} format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: Infinity +=====================================input====================================== + + +123 + +=====================================output===================================== + + +123 + +================================================================================ +`; + +exports[`before-text.html - {"printWidth":1} format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: 1 + | printWidth +=====================================input====================================== + + +123 + +=====================================output===================================== + + +123 + +================================================================================ +`; + +exports[`before-text.html format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== + + +123 + +=====================================output===================================== + + +123 + +================================================================================ +`; + +exports[`bogus.html - {"htmlWhitespaceSensitivity":"ignore"} format 1`] = ` +====================================options===================================== +htmlWhitespaceSensitivity: "ignore" +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== + + + +=====================================output===================================== + + + +================================================================================ +`; + +exports[`bogus.html - {"htmlWhitespaceSensitivity":"strict"} format 1`] = ` +====================================options===================================== +htmlWhitespaceSensitivity: "strict" +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== + + + +=====================================output===================================== + + + +================================================================================ +`; + +exports[`bogus.html - {"printWidth":"Infinity"} format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: Infinity +=====================================input====================================== + + + +=====================================output===================================== + + + +================================================================================ +`; + +exports[`bogus.html - {"printWidth":1} format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: 1 + | printWidth +=====================================input====================================== + + + +=====================================output===================================== + + + +================================================================================ +`; + +exports[`bogus.html format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== + + + +=====================================output===================================== + + + +================================================================================ +`; + +exports[`conditional.html - {"htmlWhitespaceSensitivity":"ignore"} format 1`] = ` +====================================options===================================== +htmlWhitespaceSensitivity: "ignore" +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
This is a paragraph.
+ + + + + +=====================================output===================================== + + + + + + + +This is a paragraph.
+ + + + +================================================================================ +`; + +exports[`hidden.html - {"htmlWhitespaceSensitivity":"strict"} format 1`] = ` +====================================options===================================== +htmlWhitespaceSensitivity: "strict" +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== + + + + + + + + +This is a paragraph.
+ + + + + +=====================================output===================================== + + + + + + + +This is a paragraph.
+ + + + +================================================================================ +`; + +exports[`hidden.html - {"printWidth":"Infinity"} format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: Infinity +=====================================input====================================== + + + + + + + + +This is a paragraph.
+ + + + + +=====================================output===================================== + + + + + + + +This is a paragraph.
+ + + + +================================================================================ +`; + +exports[`hidden.html - {"printWidth":1} format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: 1 + | printWidth +=====================================input====================================== + + + + + + + + +This is a paragraph.
+ + + + + +=====================================output===================================== + + + + + + + ++ This + is + a + paragraph. +
+ + + + +================================================================================ +`; + +exports[`hidden.html format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== + + + + + + + + +This is a paragraph.
+ + + + + +=====================================output===================================== + + + + + + + +This is a paragraph.
+ + + + +================================================================================ +`; + +exports[`surrounding-empty-line.html - {"htmlWhitespaceSensitivity":"ignore"} format 1`] = ` +====================================options===================================== +htmlWhitespaceSensitivity: "ignore" +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== +- First
- Second
- Second
-
+
+
- First + +
- Second + +
- Second +
- First
- Second
- Second
- First
- Second
- Second
- First
- Second
- Second
-
+
+
- First + +
- Second + +
- Second +
- First
- Second
- Second
-
+
+
- + First + + +
- + Second + + +
- + Second + +
- First
- Second
- Second
-
+
+
- First + +
- Second + +
- Second +
Sample styled page
+This page is just a demo.
+ + + +=====================================output===================================== + + + +Sample styled page
+This page is just a demo.
+ + + +================================================================================ +`; + +exports[`single-style.html format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== + + + +=====================================output===================================== + + + +================================================================================ +`; diff --git a/tests/html_css/empty.html b/tests/format/html/css/empty.html similarity index 100% rename from tests/html_css/empty.html rename to tests/format/html/css/empty.html diff --git a/tests/html_css/jsfmt.spec.js b/tests/format/html/css/jsfmt.spec.js similarity index 100% rename from tests/html_css/jsfmt.spec.js rename to tests/format/html/css/jsfmt.spec.js diff --git a/tests/html_css/less.html b/tests/format/html/css/less.html similarity index 100% rename from tests/html_css/less.html rename to tests/format/html/css/less.html diff --git a/tests/html_css/postcss.html b/tests/format/html/css/postcss.html similarity index 100% rename from tests/html_css/postcss.html rename to tests/format/html/css/postcss.html diff --git a/tests/html_css/scss.html b/tests/format/html/css/scss.html similarity index 100% rename from tests/html_css/scss.html rename to tests/format/html/css/scss.html diff --git a/tests/html_css/simple.html b/tests/format/html/css/simple.html similarity index 100% rename from tests/html_css/simple.html rename to tests/format/html/css/simple.html diff --git a/tests/html_css/single-style.html b/tests/format/html/css/single-style.html similarity index 100% rename from tests/html_css/single-style.html rename to tests/format/html/css/single-style.html diff --git a/tests/format/html/doctype_declarations/__snapshots__/jsfmt.spec.js.snap b/tests/format/html/doctype_declarations/__snapshots__/jsfmt.spec.js.snap new file mode 100644 index 0000000000..8584bc1ca0 --- /dev/null +++ b/tests/format/html/doctype_declarations/__snapshots__/jsfmt.spec.js.snap @@ -0,0 +1,196 @@ +// Jest Snapshot v1, https://goo.gl/fbAQLP + +exports[`html4.01_frameset.html format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== + + + +… Your HTML content here …
+ + + +=====================================output===================================== + + + +… Your HTML content here …
+ + + +================================================================================ +`; + +exports[`html4.01_strict.html format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== + + + +… Your HTML content here …
+ + + +=====================================output===================================== + + + +… Your HTML content here …
+ + + +================================================================================ +`; + +exports[`html4.01_transitional.html format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== + + + +… Your HTML content here …
+ + + +=====================================output===================================== + + + +… Your HTML content here …
+ + + +================================================================================ +`; + +exports[`html5.html format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== + + + +… Your HTML content here …
+ + + +=====================================output===================================== + + + +… Your HTML content here …
+ + + +================================================================================ +`; + +exports[`xhtml1.1.html format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== + + + + ++
Sample XHTML page
++
+ 
+
+
+ Bar Foo,
+ Foo,
+ Bar
+ Foo
String
++
+ + + +=====================================output===================================== + + + + +
+
Sample XHTML page
++
+
+
+
+
+ Bar Foo,
+ Foo,
+ Bar
+ Foo
+
String
++
+ + + +================================================================================ +`; diff --git a/tests/html_doctype_declarations/html4.01_frameset.html b/tests/format/html/doctype_declarations/html4.01_frameset.html similarity index 100% rename from tests/html_doctype_declarations/html4.01_frameset.html rename to tests/format/html/doctype_declarations/html4.01_frameset.html diff --git a/tests/html_doctype_declarations/html4.01_strict.html b/tests/format/html/doctype_declarations/html4.01_strict.html similarity index 100% rename from tests/html_doctype_declarations/html4.01_strict.html rename to tests/format/html/doctype_declarations/html4.01_strict.html diff --git a/tests/html_doctype_declarations/html4.01_transitional.html b/tests/format/html/doctype_declarations/html4.01_transitional.html similarity index 100% rename from tests/html_doctype_declarations/html4.01_transitional.html rename to tests/format/html/doctype_declarations/html4.01_transitional.html diff --git a/tests/html_doctype_declarations/html5.html b/tests/format/html/doctype_declarations/html5.html similarity index 100% rename from tests/html_doctype_declarations/html5.html rename to tests/format/html/doctype_declarations/html5.html diff --git a/tests/html_doctype_declarations/jsfmt.spec.js b/tests/format/html/doctype_declarations/jsfmt.spec.js similarity index 100% rename from tests/html_doctype_declarations/jsfmt.spec.js rename to tests/format/html/doctype_declarations/jsfmt.spec.js diff --git a/tests/html_doctype_declarations/xhtml1.1.html b/tests/format/html/doctype_declarations/xhtml1.1.html similarity index 100% rename from tests/html_doctype_declarations/xhtml1.1.html rename to tests/format/html/doctype_declarations/xhtml1.1.html diff --git a/tests/format/html/front-matter/__snapshots__/jsfmt.spec.js.snap b/tests/format/html/front-matter/__snapshots__/jsfmt.spec.js.snap new file mode 100644 index 0000000000..b4f37fa755 --- /dev/null +++ b/tests/format/html/front-matter/__snapshots__/jsfmt.spec.js.snap @@ -0,0 +1,118 @@ +// Jest Snapshot v1, https://goo.gl/fbAQLP + +exports[`custom-parser.html format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== +---mycustomparser + +title: Hello +slug: home + +--- + +
+ Hello world!
+ +=====================================output===================================== +---mycustomparser + +title: Hello +slug: home + +--- + +Hello world!
+ +================================================================================ +`; + +exports[`empty.html format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== +--- +--- + ++ Hello world!
+ +=====================================output===================================== +--- +--- + +Hello world!
+ +================================================================================ +`; + +exports[`empty2.html format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== +--- +--- + +
+---
+
+
+=====================================output=====================================
+---
+---
+
+---
+
+================================================================================
+`;
+
+exports[`issue-9042.html format 1`] = `
+====================================options=====================================
+parsers: ["html"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+---
+layout: foo
+---
+
+Test abc.
+
+=====================================output=====================================
+---
+layout: foo
+---
+
+Test abc.
+
+================================================================================
+`;
+
+exports[`issue-9042-no-empty-line.html format 1`] = `
+====================================options=====================================
+parsers: ["html"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+---
+layout: foo
+---
+Test abc.
+
+=====================================output=====================================
+---
+layout: foo
+---
+
+Test abc.
+
+================================================================================
+`;
diff --git a/tests/format/html/front-matter/custom-parser.html b/tests/format/html/front-matter/custom-parser.html
new file mode 100644
index 0000000000..165bcc9e3e
--- /dev/null
+++ b/tests/format/html/front-matter/custom-parser.html
@@ -0,0 +1,9 @@
+---mycustomparser
+
+title: Hello
+slug: home
+
+---
+
++ Hello world!
diff --git a/tests/format/html/front-matter/empty.html b/tests/format/html/front-matter/empty.html new file mode 100644 index 0000000000..eca1bfac32 --- /dev/null +++ b/tests/format/html/front-matter/empty.html @@ -0,0 +1,5 @@ +--- +--- + ++ Hello world!
diff --git a/tests/format/html/front-matter/empty2.html b/tests/format/html/front-matter/empty2.html new file mode 100644 index 0000000000..41c2577f56 --- /dev/null +++ b/tests/format/html/front-matter/empty2.html @@ -0,0 +1,6 @@ +--- +--- + +
+---
+
diff --git a/tests/format/html/front-matter/issue-9042-no-empty-line.html b/tests/format/html/front-matter/issue-9042-no-empty-line.html
new file mode 100644
index 0000000000..b7f318b23b
--- /dev/null
+++ b/tests/format/html/front-matter/issue-9042-no-empty-line.html
@@ -0,0 +1,5 @@
+---
+layout: foo
+---
+Test abc.
diff --git a/tests/format/html/front-matter/issue-9042.html b/tests/format/html/front-matter/issue-9042.html
new file mode 100644
index 0000000000..e93627d7c3
--- /dev/null
+++ b/tests/format/html/front-matter/issue-9042.html
@@ -0,0 +1,6 @@
+---
+layout: foo
+---
+
+Test abc.
diff --git a/tests/html_interpolation/jsfmt.spec.js b/tests/format/html/front-matter/jsfmt.spec.js
similarity index 100%
rename from tests/html_interpolation/jsfmt.spec.js
rename to tests/format/html/front-matter/jsfmt.spec.js
diff --git a/tests/format/html/handlebars-venerable/__snapshots__/jsfmt.spec.js.snap b/tests/format/html/handlebars-venerable/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..c34acbbb7b
--- /dev/null
+++ b/tests/format/html/handlebars-venerable/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,72 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`template.html - {"singleQuote":true} format 1`] = `
+====================================options=====================================
+parsers: ["html"]
+printWidth: 80
+singleQuote: true
+ | printWidth
+=====================================input======================================
+
+
+
+
+=====================================output=====================================
+
+
+
+
+================================================================================
+`;
+
+exports[`template.html format 1`] = `
+====================================options=====================================
+parsers: ["html"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+
+
+
+
+=====================================output=====================================
+
+
+
+
+================================================================================
+`;
diff --git a/tests/handlebars-venerable/jsfmt.spec.js b/tests/format/html/handlebars-venerable/jsfmt.spec.js
similarity index 100%
rename from tests/handlebars-venerable/jsfmt.spec.js
rename to tests/format/html/handlebars-venerable/jsfmt.spec.js
diff --git a/tests/handlebars-venerable/template.html b/tests/format/html/handlebars-venerable/template.html
similarity index 100%
rename from tests/handlebars-venerable/template.html
rename to tests/format/html/handlebars-venerable/template.html
diff --git a/tests/format/html/html-void-tags/__snapshots__/jsfmt.spec.js.snap b/tests/format/html/html-void-tags/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..49f9908ac7
--- /dev/null
+++ b/tests/format/html/html-void-tags/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,30 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`input.html - {"htmlVoidTags":true} format 1`] = `
+====================================options=====================================
+htmlVoidTags: true
+parsers: ["html"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+
+
+=====================================output=====================================
+
+
+================================================================================
+`;
+
+exports[`input.html format 1`] = `
+====================================options=====================================
+parsers: ["html"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+
+
+=====================================output=====================================
+
+
+================================================================================
+`;
diff --git a/tests/format/html/html-void-tags/input.html b/tests/format/html/html-void-tags/input.html
new file mode 100644
index 0000000000..ab880f682f
--- /dev/null
+++ b/tests/format/html/html-void-tags/input.html
@@ -0,0 +1 @@
+
diff --git a/tests/format/html/html-void-tags/jsfmt.spec.js b/tests/format/html/html-void-tags/jsfmt.spec.js
new file mode 100644
index 0000000000..e311e0a577
--- /dev/null
+++ b/tests/format/html/html-void-tags/jsfmt.spec.js
@@ -0,0 +1,2 @@
+run_spec(__dirname, ["html"]);
+run_spec(__dirname, ["html"], { htmlVoidTags: true });
diff --git a/tests/format/html/interpolation/__snapshots__/jsfmt.spec.js.snap b/tests/format/html/interpolation/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..7127245edf
--- /dev/null
+++ b/tests/format/html/interpolation/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,47 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`example.html format 1`] = `
+====================================options=====================================
+parsers: ["html"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+Fuga magnam facilis. Voluptatem quaerat porro.{{
+
+
+x => {
+ const hello = 'world'
+ return hello;
+}
+
+
+
+}} Magni consectetur in et molestias neque esse voluptatibus voluptas. {{
+
+
+ some_variable
+
+
+
+}} Eum quia nihil nulla esse. Dolorem asperiores vero est error {{
+
+ preserve
+
+ invalid
+
+ interpolation
+
+}} reprehenderit voluptates minus {{console.log( short_interpolation )}} nemo.
+
+=====================================output=====================================
+
+
+ Fuga magnam facilis. Voluptatem quaerat porro.{{ x => { const hello = 'world'
+ return hello; } }} Magni consectetur in et molestias neque esse voluptatibus
+ voluptas. {{ some_variable }} Eum quia nihil nulla esse. Dolorem asperiores
+ vero est error {{ preserve invalid interpolation }} reprehenderit voluptates
+ minus {{console.log( short_interpolation )}} nemo.
+
+
+================================================================================
+`;
diff --git a/tests/html_interpolation/example.html b/tests/format/html/interpolation/example.html
similarity index 100%
rename from tests/html_interpolation/example.html
rename to tests/format/html/interpolation/example.html
diff --git a/tests/html_js/jsfmt.spec.js b/tests/format/html/interpolation/jsfmt.spec.js
similarity index 100%
rename from tests/html_js/jsfmt.spec.js
rename to tests/format/html/interpolation/jsfmt.spec.js
diff --git a/tests/format/html/js/__snapshots__/jsfmt.spec.js.snap b/tests/format/html/js/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..590076f2e0
--- /dev/null
+++ b/tests/format/html/js/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,385 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`empty.html format 1`] = `
+====================================options=====================================
+parsers: ["html"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+
+
+=====================================output=====================================
+
+
+================================================================================
+`;
+
+exports[`js.html format 1`] = `
+====================================options=====================================
+parsers: ["html"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+
+
+
+
+
+
+=====================================output=====================================
+
+
+
+
+
+
+================================================================================
+`;
+
+exports[`simple.html format 1`] = `
+====================================options=====================================
+parsers: ["html"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+
+
+
+ Sample styled page
+This page is just a demo.
+ + + +=====================================output===================================== + + + +Sample styled page
+This page is just a demo.
+ + + +================================================================================ +`; + +exports[`single-script.html format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== + + + +=====================================output===================================== + + + +================================================================================ +`; + +exports[`something-else.html format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== + + +=====================================output===================================== + + +================================================================================ +`; + +exports[`template-literal.html format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== + + + + + + + + + +=====================================output===================================== + + + + + + + + +================================================================================ +`; + +exports[`typescript.html format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== + + + + +=====================================output===================================== + + + + +================================================================================ +`; diff --git a/tests/html_js/empty.html b/tests/format/html/js/empty.html similarity index 100% rename from tests/html_js/empty.html rename to tests/format/html/js/empty.html diff --git a/tests/html_js/js.html b/tests/format/html/js/js.html similarity index 100% rename from tests/html_js/js.html rename to tests/format/html/js/js.html diff --git a/tests/html_magic_comments/jsfmt.spec.js b/tests/format/html/js/jsfmt.spec.js similarity index 100% rename from tests/html_magic_comments/jsfmt.spec.js rename to tests/format/html/js/jsfmt.spec.js diff --git a/tests/html_js/simple.html b/tests/format/html/js/simple.html similarity index 100% rename from tests/html_js/simple.html rename to tests/format/html/js/simple.html diff --git a/tests/html_js/single-script.html b/tests/format/html/js/single-script.html similarity index 100% rename from tests/html_js/single-script.html rename to tests/format/html/js/single-script.html diff --git a/tests/html_js/something-else.html b/tests/format/html/js/something-else.html similarity index 100% rename from tests/html_js/something-else.html rename to tests/format/html/js/something-else.html diff --git a/tests/html_js/template-literal.html b/tests/format/html/js/template-literal.html similarity index 100% rename from tests/html_js/template-literal.html rename to tests/format/html/js/template-literal.html diff --git a/tests/html_js/typescript.html b/tests/format/html/js/typescript.html similarity index 100% rename from tests/html_js/typescript.html rename to tests/format/html/js/typescript.html diff --git a/tests/format/html/magic_comments/__snapshots__/jsfmt.spec.js.snap b/tests/format/html/magic_comments/__snapshots__/jsfmt.spec.js.snap new file mode 100644 index 0000000000..e6904c77f7 --- /dev/null +++ b/tests/format/html/magic_comments/__snapshots__/jsfmt.spec.js.snap @@ -0,0 +1,24 @@ +// Jest Snapshot v1, https://goo.gl/fbAQLP + +exports[`display.html format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== +
+
+
+
+=====================================output=====================================
+Long Long Long Long Long Long Long Long Long Long Long Long Long Long Long Long Long Long
+
+
+
+
+================================================================================
+`;
diff --git a/tests/html_magic_comments/display.html b/tests/format/html/magic_comments/display.html
similarity index 100%
rename from tests/html_magic_comments/display.html
rename to tests/format/html/magic_comments/display.html
diff --git a/tests/html_mjml/jsfmt.spec.js b/tests/format/html/magic_comments/jsfmt.spec.js
similarity index 100%
rename from tests/html_mjml/jsfmt.spec.js
rename to tests/format/html/magic_comments/jsfmt.spec.js
diff --git a/tests/format/html/multiparser/css/__snapshots__/jsfmt.spec.js.snap b/tests/format/html/multiparser/css/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..aa6c573800
--- /dev/null
+++ b/tests/format/html/multiparser/css/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,36 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`html-with-css-style.html format 1`] = `
+====================================options=====================================
+parsers: ["html"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+
+
+
+
+
+
+
+
+
+=====================================output=====================================
+
+
+
+
+
+
+
+
+================================================================================
+`;
diff --git a/tests/multiparser_html_css/html-with-css-style.html b/tests/format/html/multiparser/css/html-with-css-style.html
similarity index 100%
rename from tests/multiparser_html_css/html-with-css-style.html
rename to tests/format/html/multiparser/css/html-with-css-style.html
diff --git a/tests/html_next_empty_line/jsfmt.spec.js b/tests/format/html/multiparser/css/jsfmt.spec.js
similarity index 100%
rename from tests/html_next_empty_line/jsfmt.spec.js
rename to tests/format/html/multiparser/css/jsfmt.spec.js
diff --git a/tests/format/html/multiparser/js/__snapshots__/jsfmt.spec.js.snap b/tests/format/html/multiparser/js/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..6ed1a2dc89
--- /dev/null
+++ b/tests/format/html/multiparser/js/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,75 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`html-with-js-script.html format 1`] = `
+====================================options=====================================
+parsers: ["html"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+
+
+
+
+
+
+
+
+
+=====================================output=====================================
+
+
+
+
+
+
+
+
+================================================================================
+`;
+
+exports[`script-tag-escaping.html format 1`] = `
+====================================options=====================================
+parsers: ["html"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+
+
+=====================================output=====================================
+
+
+================================================================================
+`;
diff --git a/tests/multiparser_html_js/html-with-js-script.html b/tests/format/html/multiparser/js/html-with-js-script.html
similarity index 100%
rename from tests/multiparser_html_js/html-with-js-script.html
rename to tests/format/html/multiparser/js/html-with-js-script.html
diff --git a/tests/html_prettier_ignore/jsfmt.spec.js b/tests/format/html/multiparser/js/jsfmt.spec.js
similarity index 100%
rename from tests/html_prettier_ignore/jsfmt.spec.js
rename to tests/format/html/multiparser/js/jsfmt.spec.js
diff --git a/tests/multiparser_html_js/script-tag-escaping.html b/tests/format/html/multiparser/js/script-tag-escaping.html
similarity index 100%
rename from tests/multiparser_html_js/script-tag-escaping.html
rename to tests/format/html/multiparser/js/script-tag-escaping.html
diff --git a/tests/format/html/multiparser/markdown/__snapshots__/jsfmt.spec.js.snap b/tests/format/html/multiparser/markdown/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..41dddc5267
--- /dev/null
+++ b/tests/format/html/multiparser/markdown/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,37 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`html-with-markdown-script.html format 1`] = `
+====================================options=====================================
+parsers: ["html"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+
+
+
+
+
+
+
+
+
+=====================================output=====================================
+
+
+
+
+
+
+
+
+================================================================================
+`;
diff --git a/tests/multiparser_html_markdown/html-with-markdown-script.html b/tests/format/html/multiparser/markdown/html-with-markdown-script.html
similarity index 100%
rename from tests/multiparser_html_markdown/html-with-markdown-script.html
rename to tests/format/html/multiparser/markdown/html-with-markdown-script.html
diff --git a/tests/html_script/jsfmt.spec.js b/tests/format/html/multiparser/markdown/jsfmt.spec.js
similarity index 100%
rename from tests/html_script/jsfmt.spec.js
rename to tests/format/html/multiparser/markdown/jsfmt.spec.js
diff --git a/tests/format/html/multiparser/ts/__snapshots__/jsfmt.spec.js.snap b/tests/format/html/multiparser/ts/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..5f3579aa37
--- /dev/null
+++ b/tests/format/html/multiparser/ts/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,48 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`html-with-ts-script.html format 1`] = `
+====================================options=====================================
+parsers: ["html"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+
+
+
+
+
+
+
+
+
+=====================================output=====================================
+
+
+
+
+
+
+
+
+================================================================================
+`;
diff --git a/tests/multiparser_html_ts/html-with-ts-script.html b/tests/format/html/multiparser/ts/html-with-ts-script.html
similarity index 100%
rename from tests/multiparser_html_ts/html-with-ts-script.html
rename to tests/format/html/multiparser/ts/html-with-ts-script.html
diff --git a/tests/html_svg/jsfmt.spec.js b/tests/format/html/multiparser/ts/jsfmt.spec.js
similarity index 100%
rename from tests/html_svg/jsfmt.spec.js
rename to tests/format/html/multiparser/ts/jsfmt.spec.js
diff --git a/tests/format/html/multiparser/unknown/__snapshots__/jsfmt.spec.js.snap b/tests/format/html/multiparser/unknown/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..160a944843
--- /dev/null
+++ b/tests/format/html/multiparser/unknown/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,81 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`unknown-lang.html format 1`] = `
+====================================options=====================================
+parsers: ["html"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+
+
+
+
+
+ Long Long Long Long Long Long Long Long Long Long Long Long Long Long Long + Long Long Long
+
+ 123123123123
+
+ 123123
+
+
+=====================================output=====================================
+
+
+
+
+
+
+
+
+
+ 123123123123
+
+ 123123
+
+
+================================================================================
+`;
diff --git a/tests/html_whitespace/jsfmt.spec.js b/tests/format/html/next_empty_line/jsfmt.spec.js
similarity index 100%
rename from tests/html_whitespace/jsfmt.spec.js
rename to tests/format/html/next_empty_line/jsfmt.spec.js
diff --git a/tests/html_next_empty_line/standalone-end-marker.html b/tests/format/html/next_empty_line/standalone-end-marker.html
similarity index 100%
rename from tests/html_next_empty_line/standalone-end-marker.html
rename to tests/format/html/next_empty_line/standalone-end-marker.html
diff --git a/tests/format/html/prettier_ignore/__snapshots__/jsfmt.spec.js.snap b/tests/format/html/prettier_ignore/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..c7291c2c35
--- /dev/null
+++ b/tests/format/html/prettier_ignore/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,162 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`cases.html format 1`] = `
+====================================options=====================================
+parsers: ["html"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+123456
+
+
+
+=====================================output=====================================
+123456
+
+
+
+================================================================================
+`;
+
+exports[`document.html format 1`] = `
+====================================options=====================================
+parsers: ["html"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+
+
+
+
+
+ + Test Test Test +
+ + ++ Test Test Test +
+ + +- First
- Second1String
+
+
+
+
+
+
+
+
+ - First
- Second
+ + + +=====================================output===================================== + + + + + +
+ Test Test Test +
+ + ++ Test Test Test +
+ + +- First
- Second1String
+
+
+
+
+
+
+
+
+ - First
- Second
+ + + +================================================================================ +`; + +exports[`long_lines.html format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== + +A super long string that has been marked as ignore because it was probably generated by some script. + +
+ Just some ordinary text that should be wrapped up because it is super long and has not been marked as ignore. +
+ ++ + A super long string that has been marked as ignore because it was probably generated by some script. +
+ + +| Dogs | Cats | Weasels | Bats | Pigs | Mice | Hedgehogs | Capybaras | Rats | Tigers | +| ---- | ---- | ------- | ---- | ---- | ---- | --------- | --------- | ---- | ------ | +| 1 | 1 | 0 | 0 | 1 | 1 | 5 | 16 | 4 | 0 | +=====================================output===================================== + +A super long string that has been marked as ignore because it was probably generated by some script. + ++ Just some ordinary text that should be wrapped up because it is super long and + has not been marked as ignore. +
+ ++ + A super long string that has been marked as ignore because it was probably generated by some script. +
+ + +| Dogs | Cats | Weasels | Bats | Pigs | Mice | Hedgehogs | Capybaras | Rats | Tigers | +| ---- | ---- | ------- | ---- | ---- | ---- | --------- | --------- | ---- | ------ | +| 1 | 1 | 0 | 0 | 1 | 1 | 5 | 16 | 4 | 0 | + +================================================================================ +`; diff --git a/tests/html_prettier_ignore/cases.html b/tests/format/html/prettier_ignore/cases.html similarity index 100% rename from tests/html_prettier_ignore/cases.html rename to tests/format/html/prettier_ignore/cases.html diff --git a/tests/html_prettier_ignore/document.html b/tests/format/html/prettier_ignore/document.html similarity index 100% rename from tests/html_prettier_ignore/document.html rename to tests/format/html/prettier_ignore/document.html diff --git a/tests/html_yaml/jsfmt.spec.js b/tests/format/html/prettier_ignore/jsfmt.spec.js similarity index 100% rename from tests/html_yaml/jsfmt.spec.js rename to tests/format/html/prettier_ignore/jsfmt.spec.js diff --git a/tests/html_prettier_ignore/long_lines.html b/tests/format/html/prettier_ignore/long_lines.html similarity index 100% rename from tests/html_prettier_ignore/long_lines.html rename to tests/format/html/prettier_ignore/long_lines.html diff --git a/tests/format/html/script/__snapshots__/jsfmt.spec.js.snap b/tests/format/html/script/__snapshots__/jsfmt.spec.js.snap new file mode 100644 index 0000000000..52ec843f57 --- /dev/null +++ b/tests/format/html/script/__snapshots__/jsfmt.spec.js.snap @@ -0,0 +1,212 @@ +// Jest Snapshot v1, https://goo.gl/fbAQLP + +exports[`babel.html format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== + + + + +=====================================output===================================== + + + + +================================================================================ +`; + +exports[`legacy.html format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== + + + + + +=====================================output===================================== + + + + +================================================================================ +`; + +exports[`module.html format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== + + + + +=====================================output===================================== + + + + +================================================================================ +`; + +exports[`module-attributes.html format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== + + +=====================================output===================================== + + +================================================================================ +`; + +exports[`script.html format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== + + + + + + + + + + + + +=====================================output===================================== + + + + + + + + + + + + + + + +================================================================================ +`; diff --git a/tests/format/html/script/babel.html b/tests/format/html/script/babel.html new file mode 100644 index 0000000000..75ff3bed27 --- /dev/null +++ b/tests/format/html/script/babel.html @@ -0,0 +1,14 @@ + + + diff --git a/tests/multiparser_html_css/jsfmt.spec.js b/tests/format/html/script/jsfmt.spec.js similarity index 100% rename from tests/multiparser_html_css/jsfmt.spec.js rename to tests/format/html/script/jsfmt.spec.js diff --git a/tests/format/html/script/legacy.html b/tests/format/html/script/legacy.html new file mode 100644 index 0000000000..bce410cd6b --- /dev/null +++ b/tests/format/html/script/legacy.html @@ -0,0 +1,12 @@ + + + + diff --git a/tests/format/html/script/module-attributes.html b/tests/format/html/script/module-attributes.html new file mode 100644 index 0000000000..331944ba68 --- /dev/null +++ b/tests/format/html/script/module-attributes.html @@ -0,0 +1 @@ + diff --git a/tests/format/html/script/module.html b/tests/format/html/script/module.html new file mode 100644 index 0000000000..47c5de713c --- /dev/null +++ b/tests/format/html/script/module.html @@ -0,0 +1,17 @@ + + + diff --git a/tests/format/html/script/script.html b/tests/format/html/script/script.html new file mode 100644 index 0000000000..67b16cd88f --- /dev/null +++ b/tests/format/html/script/script.html @@ -0,0 +1,34 @@ + + + + + + + + + + + + \ No newline at end of file diff --git a/tests/format/html/srcset/__snapshots__/jsfmt.spec.js.snap b/tests/format/html/srcset/__snapshots__/jsfmt.spec.js.snap new file mode 100644 index 0000000000..502b9318a3 --- /dev/null +++ b/tests/format/html/srcset/__snapshots__/jsfmt.spec.js.snap @@ -0,0 +1,41 @@ +// Jest Snapshot v1, https://goo.gl/fbAQLP + +exports[`invalid.html format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== +I will display €
+I will display !
+I will display €
+I will display €
+ +=====================================output===================================== +I will display €
+I will display !
+I will display €
+I will display €
+ +================================================================================ +`; diff --git a/tests/multiparser_html_ts/jsfmt.spec.js b/tests/format/html/symbol_entities/jsfmt.spec.js similarity index 100% rename from tests/multiparser_html_ts/jsfmt.spec.js rename to tests/format/html/symbol_entities/jsfmt.spec.js diff --git a/tests/html_symbol_entities/symbol_entitites.html b/tests/format/html/symbol_entities/symbol_entitites.html similarity index 100% rename from tests/html_symbol_entities/symbol_entitites.html rename to tests/format/html/symbol_entities/symbol_entitites.html diff --git a/tests/format/html/tags/__snapshots__/jsfmt.spec.js.snap b/tests/format/html/tags/__snapshots__/jsfmt.spec.js.snap new file mode 100644 index 0000000000..77ee9accb7 --- /dev/null +++ b/tests/format/html/tags/__snapshots__/jsfmt.spec.js.snap @@ -0,0 +1,4642 @@ +// Jest Snapshot v1, https://goo.gl/fbAQLP + +exports[`case-sensitive.html - {"htmlWhitespaceSensitivity":"ignore"} format 1`] = ` +====================================options===================================== +htmlWhitespaceSensitivity: "ignore" +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== +
+ aaaaaaaaaa
+ bbbbbbbbbb
+ cccccccccc
+
+
+ aaaaaaaaaa
+ bbbbbbbbbbcccccccccc
+
+
+=====================================output=====================================
+
+ aaaaaaaaaa
+
+ bbbbbbbbbb
+
+ cccccccccc
+
+
+ aaaaaaaaaa
+
+ bbbbbbbbbb
+
+ cccccccccc
+
+
+================================================================================
+`;
+
+exports[`closing-at-start.html - {"htmlWhitespaceSensitivity":"strict"} format 1`] = `
+====================================options=====================================
+htmlWhitespaceSensitivity: "strict"
+parsers: ["html"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+
+ aaaaaaaaaa
+ bbbbbbbbbb
+ cccccccccc
+
+
+ aaaaaaaaaa
+ bbbbbbbbbbcccccccccc
+
+
+=====================================output=====================================
+
+ aaaaaaaaaa
+ bbbbbbbbbb
+ cccccccccc
+
+
+ aaaaaaaaaa
+ bbbbbbbbbbcccccccccc
+
+
+================================================================================
+`;
+
+exports[`closing-at-start.html - {"printWidth":"Infinity"} format 1`] = `
+====================================options=====================================
+parsers: ["html"]
+printWidth: Infinity
+=====================================input======================================
+
+ aaaaaaaaaa
+ bbbbbbbbbb
+ cccccccccc
+
+
+ aaaaaaaaaa
+ bbbbbbbbbbcccccccccc
+
+
+=====================================output=====================================
+
+ aaaaaaaaaa
+ bbbbbbbbbb
+ cccccccccc
+
+
+ aaaaaaaaaa
+ bbbbbbbbbbcccccccccc
+
+
+================================================================================
+`;
+
+exports[`closing-at-start.html - {"printWidth":1} format 1`] = `
+====================================options=====================================
+parsers: ["html"]
+printWidth: 1
+ | printWidth
+=====================================input======================================
+
+ aaaaaaaaaa
+ bbbbbbbbbb
+ cccccccccc
+
+
+ aaaaaaaaaa
+ bbbbbbbbbbcccccccccc
+
+
+=====================================output=====================================
+
+ aaaaaaaaaa
+ bbbbbbbbbb
+ cccccccccc
+
+
+ aaaaaaaaaa
+ bbbbbbbbbbcccccccccc
+
+
+================================================================================
+`;
+
+exports[`closing-at-start.html format 1`] = `
+====================================options=====================================
+parsers: ["html"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+
+ aaaaaaaaaa
+ bbbbbbbbbb
+ cccccccccc
+
+
+ aaaaaaaaaa
+ bbbbbbbbbbcccccccccc
+
+
+=====================================output=====================================
+
+ aaaaaaaaaa
+ bbbbbbbbbb
+ cccccccccc
+
+
+ aaaaaaaaaa
+ bbbbbbbbbbcccccccccc
+
+
+================================================================================
+`;
+
+exports[`custom-element.html - {"htmlWhitespaceSensitivity":"ignore"} format 1`] = `
+====================================options=====================================
+htmlWhitespaceSensitivity: "ignore"
+parsers: ["html"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+Want to write us a letter? Use ourmailing address.
+ +Want to write us a letter? Use ourmailing address.
+ +Want to write us a letter? Use ourmailing address.
+ +=====================================output===================================== ++ Want to write us a letter? Use our + + mailing address + + . +
+ ++ Want to write us a letter? Use our + + mailing address + + . +
+ ++ Want to write us a letter? Use our + + mailing address + + . +
+ +================================================================================ +`; + +exports[`openging-at-end.html - {"htmlWhitespaceSensitivity":"strict"} format 1`] = ` +====================================options===================================== +htmlWhitespaceSensitivity: "strict" +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== +Want to write us a letter? Use ourmailing address.
+ +Want to write us a letter? Use ourmailing address.
+ +Want to write us a letter? Use ourmailing address.
+ +=====================================output===================================== +Want to write us a letter? Use ourmailing address.
+ +Want to write us a letter? Use ourmailing address.
+ +Want to write us a letter? Use ourmailing address.
+ +================================================================================ +`; + +exports[`openging-at-end.html - {"printWidth":"Infinity"} format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: Infinity +=====================================input====================================== +Want to write us a letter? Use ourmailing address.
+ +Want to write us a letter? Use ourmailing address.
+ +Want to write us a letter? Use ourmailing address.
+ +=====================================output===================================== ++ Want to write us a letter? Use ourmailing address. +
+ ++ Want to write us a letter? Use ourmailing address. +
+ ++ Want to write us a letter? Use ourmailing address. +
+ +================================================================================ +`; + +exports[`openging-at-end.html - {"printWidth":1} format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: 1 + | printWidth +=====================================input====================================== +Want to write us a letter? Use ourmailing address.
+ +Want to write us a letter? Use ourmailing address.
+ +Want to write us a letter? Use ourmailing address.
+ +=====================================output===================================== ++ Want + to + write + us + a + letter? + Use + ourmailing + address. +
+ ++ Want + to + write + us + a + letter? + Use + ourmailing + address. +
+ ++ Want + to + write + us + a + letter? + Use + ourmailing + address. +
+ +================================================================================ +`; + +exports[`openging-at-end.html format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== +Want to write us a letter? Use ourmailing address.
+ +Want to write us a letter? Use ourmailing address.
+ +Want to write us a letter? Use ourmailing address.
+ +=====================================output===================================== ++ Want to write us a letter? Use ourmailing address. +
+ ++ Want to write us a letter? Use ourmailing address. +
+ ++ Want to write us a letter? Use ourmailing address. +
+ +================================================================================ +`; + +exports[`option.html - {"htmlWhitespaceSensitivity":"ignore"} format 1`] = ` +====================================options===================================== +htmlWhitespaceSensitivity: "ignore" +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== + + + + +=====================================output===================================== + + + + +================================================================================ +`; + +exports[`option.html - {"htmlWhitespaceSensitivity":"strict"} format 1`] = ` +====================================options===================================== +htmlWhitespaceSensitivity: "strict" +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== + + + + +=====================================output===================================== + + + + +================================================================================ +`; + +exports[`option.html - {"printWidth":"Infinity"} format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: Infinity +=====================================input====================================== + + + + +=====================================output===================================== + + + + +================================================================================ +`; + +exports[`option.html - {"printWidth":1} format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: 1 + | printWidth +=====================================input====================================== + + + + +=====================================output===================================== + + + + +================================================================================ +`; + +exports[`option.html format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== + + + + +=====================================output===================================== + + + + +================================================================================ +`; + +exports[`pre.html - {"htmlWhitespaceSensitivity":"ignore"} format 1`] = ` +====================================options===================================== +htmlWhitespaceSensitivity: "ignore" +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== ++-------------------------------------------------------------------------------- + + + * * * + ** ** *** + ** ** * + **** *** **** ******** ******** *** **** + * *** * **** **** * *** ******** ******** *** *** **** **** * + * **** ** **** * *** ** ** *** * *** ** **** +** ** ** * *** ** ** ** * *** ** +** ** ** ** *** ** ** ** ** *** ** +** ** ** ******** ** ** ** ******** ** +** ** ** ******* ** ** ** ******* ** +** ** ** ** ** ** ** ** ** +******* *** **** * ** ** ** **** * *** +****** *** ******* ** ** *** * ******* *** +** ***** *** ***** +** +** + ** + +-------------------------------------------------------------------------------- ++
+ + Text in a pre element + + is displayed in a fixed-width + + font, and it preserves + + both spaces and + + line breaks + ++
Foo Bar+
+ Foo Bar ++
Foo Bar ++
+ Foo Bar+
+___________________________ +< I'm an expert in my field. > +--------------------------- + \\ ^__^ + \\ (oo)\\_______ + (__)\\ )\\/\\ + ||----w | + || || +___________________________ ++
+ Foo Bar ++
+
+
+
+
+
+
+
+
+
+ + ______ + STRING + ______ ++
+
+
++
+ ++
+
+
+
+
+
+
+
+
+
long long long text long long long text long long long text long long long text
+ +=====================================output===================================== +
long long long text long long long text long long long text long long long text
+-------------------------------------------------------------------------------- + + + * * * + ** ** *** + ** ** * + **** *** **** ******** ******** *** **** + * *** * **** **** * *** ******** ******** *** *** **** **** * + * **** ** **** * *** ** ** *** * *** ** **** +** ** ** * *** ** ** ** * *** ** +** ** ** ** *** ** ** ** ** *** ** +** ** ** ******** ** ** ** ******** ** +** ** ** ******* ** ** ** ******* ** +** ** ** ** ** ** ** ** ** +******* *** **** * ** ** ** **** * *** +****** *** ******* ** ** *** * ******* *** +** ***** *** ***** +** +** + ** + +-------------------------------------------------------------------------------- ++
+ + Text in a pre element + + is displayed in a fixed-width + + font, and it preserves + + both spaces and + + line breaks + ++
Foo Bar+
+ Foo Bar ++
+Foo Bar ++
Foo Bar+
+___________________________ +< I'm an expert in my field. > +--------------------------- + \\ ^__^ + \\ (oo)\\_______ + (__)\\ )\\/\\ + ||----w | + || || +___________________________ ++
+ Foo Bar ++
+
+
+
+
+
+
+
+
+
+ + ______ + STRING + ______ ++
+
+
+++
+
+
+
++ ++
+
+
+
+
+
+
+
+
+
long long long text long long long text long long long text long long long text
+ +================================================================================ +`; + +exports[`pre.html - {"htmlWhitespaceSensitivity":"strict"} format 1`] = ` +====================================options===================================== +htmlWhitespaceSensitivity: "strict" +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== +
long long long text long long long text long long long text long long long text
+-------------------------------------------------------------------------------- + + + * * * + ** ** *** + ** ** * + **** *** **** ******** ******** *** **** + * *** * **** **** * *** ******** ******** *** *** **** **** * + * **** ** **** * *** ** ** *** * *** ** **** +** ** ** * *** ** ** ** * *** ** +** ** ** ** *** ** ** ** ** *** ** +** ** ** ******** ** ** ** ******** ** +** ** ** ******* ** ** ** ******* ** +** ** ** ** ** ** ** ** ** +******* *** **** * ** ** ** **** * *** +****** *** ******* ** ** *** * ******* *** +** ***** *** ***** +** +** + ** + +-------------------------------------------------------------------------------- ++
+ + Text in a pre element + + is displayed in a fixed-width + + font, and it preserves + + both spaces and + + line breaks + ++
Foo Bar+
+ Foo Bar ++
Foo Bar ++
+ Foo Bar+
+___________________________ +< I'm an expert in my field. > +--------------------------- + \\ ^__^ + \\ (oo)\\_______ + (__)\\ )\\/\\ + ||----w | + || || +___________________________ ++
+ Foo Bar ++
+
+
+
+
+
+
+
+
+
+ + ______ + STRING + ______ ++
+
+
++
+ ++
+
+
+
+
+
+
+
+
+
long long long text long long long text long long long text long long long text
+ +=====================================output===================================== +
long long long text long long long text long long long text long long long text
+-------------------------------------------------------------------------------- + + + * * * + ** ** *** + ** ** * + **** *** **** ******** ******** *** **** + * *** * **** **** * *** ******** ******** *** *** **** **** * + * **** ** **** * *** ** ** *** * *** ** **** +** ** ** * *** ** ** ** * *** ** +** ** ** ** *** ** ** ** ** *** ** +** ** ** ******** ** ** ** ******** ** +** ** ** ******* ** ** ** ******* ** +** ** ** ** ** ** ** ** ** +******* *** **** * ** ** ** **** * *** +****** *** ******* ** ** *** * ******* *** +** ***** *** ***** +** +** + ** + +-------------------------------------------------------------------------------- ++
+ + Text in a pre element + + is displayed in a fixed-width + + font, and it preserves + + both spaces and + + line breaks + ++
Foo Bar+
+ Foo Bar ++
+Foo Bar ++
Foo Bar+
+___________________________ +< I'm an expert in my field. > +--------------------------- + \\ ^__^ + \\ (oo)\\_______ + (__)\\ )\\/\\ + ||----w | + || || +___________________________ ++
+ Foo Bar ++
+
+
+
+
+
+
+
+
+
+ + ______ + STRING + ______ ++
+
+
+++
+
+
+
++ ++
+
+
+
+
+
+
+
+
+
long long long text long long long text long long long text long long long text
+ +================================================================================ +`; + +exports[`pre.html - {"printWidth":"Infinity"} format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: Infinity +=====================================input====================================== +
long long long text long long long text long long long text long long long text
+-------------------------------------------------------------------------------- + + + * * * + ** ** *** + ** ** * + **** *** **** ******** ******** *** **** + * *** * **** **** * *** ******** ******** *** *** **** **** * + * **** ** **** * *** ** ** *** * *** ** **** +** ** ** * *** ** ** ** * *** ** +** ** ** ** *** ** ** ** ** *** ** +** ** ** ******** ** ** ** ******** ** +** ** ** ******* ** ** ** ******* ** +** ** ** ** ** ** ** ** ** +******* *** **** * ** ** ** **** * *** +****** *** ******* ** ** *** * ******* *** +** ***** *** ***** +** +** + ** + +-------------------------------------------------------------------------------- ++
+ + Text in a pre element + + is displayed in a fixed-width + + font, and it preserves + + both spaces and + + line breaks + ++
Foo Bar+
+ Foo Bar ++
Foo Bar ++
+ Foo Bar+
+___________________________ +< I'm an expert in my field. > +--------------------------- + \\ ^__^ + \\ (oo)\\_______ + (__)\\ )\\/\\ + ||----w | + || || +___________________________ ++
+ Foo Bar ++
+
+
+
+
+
+
+
+
+
+ + ______ + STRING + ______ ++
+
+
++
+ ++
+
+
+
+
+
+
+
+
+
long long long text long long long text long long long text long long long text
+ +=====================================output===================================== +
long long long text long long long text long long long text long long long text
+-------------------------------------------------------------------------------- + + + * * * + ** ** *** + ** ** * + **** *** **** ******** ******** *** **** + * *** * **** **** * *** ******** ******** *** *** **** **** * + * **** ** **** * *** ** ** *** * *** ** **** +** ** ** * *** ** ** ** * *** ** +** ** ** ** *** ** ** ** ** *** ** +** ** ** ******** ** ** ** ******** ** +** ** ** ******* ** ** ** ******* ** +** ** ** ** ** ** ** ** ** +******* *** **** * ** ** ** **** * *** +****** *** ******* ** ** *** * ******* *** +** ***** *** ***** +** +** + ** + +-------------------------------------------------------------------------------- ++
+ + Text in a pre element + + is displayed in a fixed-width + + font, and it preserves + + both spaces and + + line breaks + ++
Foo Bar+
+ Foo Bar ++
+Foo Bar ++
Foo Bar+
+___________________________ +< I'm an expert in my field. > +--------------------------- + \\ ^__^ + \\ (oo)\\_______ + (__)\\ )\\/\\ + ||----w | + || || +___________________________ ++
+ Foo Bar ++
+
+
+
+
+
+
+
+
+
+ + ______ + STRING + ______ ++
+
+
+++
+
+
+
++ ++
+
+
+
+
+
+
+
+
+
long long long text long long long text long long long text long long long text
+ +================================================================================ +`; + +exports[`pre.html - {"printWidth":1} format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: 1 + | printWidth +=====================================input====================================== +
long long long text long long long text long long long text long long long text
+-------------------------------------------------------------------------------- + + + * * * + ** ** *** + ** ** * + **** *** **** ******** ******** *** **** + * *** * **** **** * *** ******** ******** *** *** **** **** * + * **** ** **** * *** ** ** *** * *** ** **** +** ** ** * *** ** ** ** * *** ** +** ** ** ** *** ** ** ** ** *** ** +** ** ** ******** ** ** ** ******** ** +** ** ** ******* ** ** ** ******* ** +** ** ** ** ** ** ** ** ** +******* *** **** * ** ** ** **** * *** +****** *** ******* ** ** *** * ******* *** +** ***** *** ***** +** +** + ** + +-------------------------------------------------------------------------------- ++
+ + Text in a pre element + + is displayed in a fixed-width + + font, and it preserves + + both spaces and + + line breaks + ++
Foo Bar+
+ Foo Bar ++
Foo Bar ++
+ Foo Bar+
+___________________________ +< I'm an expert in my field. > +--------------------------- + \\ ^__^ + \\ (oo)\\_______ + (__)\\ )\\/\\ + ||----w | + || || +___________________________ ++
+ Foo Bar ++
+
+
+
+
+
+
+
+
+
+ + ______ + STRING + ______ ++
+
+
++
+ ++
+
+
+
+
+
+
+
+
+
long long long text long long long text long long long text long long long text
+ +=====================================output===================================== +
long long long text long long long text long long long text long long long text
+-------------------------------------------------------------------------------- + + + * * * + ** ** *** + ** ** * + **** *** **** ******** ******** *** **** + * *** * **** **** * *** ******** ******** *** *** **** **** * + * **** ** **** * *** ** ** *** * *** ** **** +** ** ** * *** ** ** ** * *** ** +** ** ** ** *** ** ** ** ** *** ** +** ** ** ******** ** ** ** ******** ** +** ** ** ******* ** ** ** ******* ** +** ** ** ** ** ** ** ** ** +******* *** **** * ** ** ** **** * *** +****** *** ******* ** ** *** * ******* *** +** ***** *** ***** +** +** + ** + +-------------------------------------------------------------------------------- ++
+ + Text in a pre element + + is displayed in a fixed-width + + font, and it preserves + + both spaces and + + line breaks + ++
+ Foo Bar+
+ Foo Bar ++
+Foo Bar ++
+ Foo Bar+
+___________________________ +< I'm an expert in my field. > +--------------------------- + \\ ^__^ + \\ (oo)\\_______ + (__)\\ )\\/\\ + ||----w | + || || +___________________________ ++
+ Foo Bar ++
+
+
+
+
+
+
+
+
+
+ + ______ + STRING + ______ ++
+
+
+++
+
+
+
++ ++
+
+
+
+
+
+
+
+
+
long long long text long long long text long long long text long long long text
+ +================================================================================ +`; + +exports[`pre.html format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== +
long long long text long long long text long long long text long long long text
+-------------------------------------------------------------------------------- + + + * * * + ** ** *** + ** ** * + **** *** **** ******** ******** *** **** + * *** * **** **** * *** ******** ******** *** *** **** **** * + * **** ** **** * *** ** ** *** * *** ** **** +** ** ** * *** ** ** ** * *** ** +** ** ** ** *** ** ** ** ** *** ** +** ** ** ******** ** ** ** ******** ** +** ** ** ******* ** ** ** ******* ** +** ** ** ** ** ** ** ** ** +******* *** **** * ** ** ** **** * *** +****** *** ******* ** ** *** * ******* *** +** ***** *** ***** +** +** + ** + +-------------------------------------------------------------------------------- ++
+ + Text in a pre element + + is displayed in a fixed-width + + font, and it preserves + + both spaces and + + line breaks + ++
Foo Bar+
+ Foo Bar ++
Foo Bar ++
+ Foo Bar+
+___________________________ +< I'm an expert in my field. > +--------------------------- + \\ ^__^ + \\ (oo)\\_______ + (__)\\ )\\/\\ + ||----w | + || || +___________________________ ++
+ Foo Bar ++
+
+
+
+
+
+
+
+
+
+ + ______ + STRING + ______ ++
+
+
++
+ ++
+
+
+
+
+
+
+
+
+
long long long text long long long text long long long text long long long text
+ +=====================================output===================================== +
long long long text long long long text long long long text long long long text
+-------------------------------------------------------------------------------- + + + * * * + ** ** *** + ** ** * + **** *** **** ******** ******** *** **** + * *** * **** **** * *** ******** ******** *** *** **** **** * + * **** ** **** * *** ** ** *** * *** ** **** +** ** ** * *** ** ** ** * *** ** +** ** ** ** *** ** ** ** ** *** ** +** ** ** ******** ** ** ** ******** ** +** ** ** ******* ** ** ** ******* ** +** ** ** ** ** ** ** ** ** +******* *** **** * ** ** ** **** * *** +****** *** ******* ** ** *** * ******* *** +** ***** *** ***** +** +** + ** + +-------------------------------------------------------------------------------- ++
+ + Text in a pre element + + is displayed in a fixed-width + + font, and it preserves + + both spaces and + + line breaks + ++
Foo Bar+
+ Foo Bar ++
+Foo Bar ++
Foo Bar+
+___________________________ +< I'm an expert in my field. > +--------------------------- + \\ ^__^ + \\ (oo)\\_______ + (__)\\ )\\/\\ + ||----w | + || || +___________________________ ++
+ Foo Bar ++
+
+
+
+
+
+
+
+
+
+ + ______ + STRING + ______ ++
+
+
+++
+
+
+
++ ++
+
+
+
+
+
+
+
+
+
long long long text long long long text long long long text long long long text
+ +================================================================================ +`; + +exports[`tags.html - {"htmlWhitespaceSensitivity":"ignore"} format 1`] = ` +====================================options===================================== +htmlWhitespaceSensitivity: "ignore" +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== +
long long long text long long long text long long long text long long long text
+
+
+
+
+
+
+
+
+
+
+
string
+very very very very very very very very very very very very very very very very long string
+string
+string
+string
+very very very very very very very very very very very very very very very very long string
+string
+very very very very very very very very very very very very very very very very long string
+
+string
string
string
string
string
string
string
+
+
string
+
+string
+
+
+
+string
+
+
+
+
+string
+
+ string
+
+- 123
- First 456
- Second 789
123456
+x
+x
+x
+ + + | + ++
+ + +
+
+ + +
+
"" is the property bound title.
+
+
+
+ Lorem ipsum dolor sit amet, consectetur adipiscing elit,
+ "seddoeiusmod".
+
+
+ Lorem ipsum dolor sit amet, consectetur adipiscing elit,
+ seddoeiusmod.
+
+
+
+
+
+
+
+
+Should not insert empty line before this div
+
+
+
+
+
+
+=====================================output=====================================
++
+
+
+
+
+
+
+
+
+
+
string
+
+ very very very very very very very very very very very very very very very
+ very long string
+
+
+ string
+
+
+ string
+
+
+ string
+
+
+ very very very very very very very very very very very very very very very
+ very long string
+
+
+ string
+
+
+ very very very very very very very very very very very very very very very
+ very long string
+
+
+string
+
+string
+ string
+
+
+
+string
string
+
+
+
+string
+ string
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ string
+
+string
+
+
+string
+
+
+string
+
+ string
+-
+ 123
+
- First + 456 +
- Second + 789 +
+ 123
+
+ 456
+
++ x + +
++ x + +
++ x + +
+ + + +| + ++ +
+
+ + +
+
+ +
+
+ + +
+
+
+ " + + " is the + property bound + title. +
+
+
+
+ Lorem ipsum dolor sit amet, consectetur adipiscing elit, "
+ seddoeiusmod
+ ".
+
+
+ Lorem ipsum dolor sit amet, consectetur adipiscing elit,
+ seddoeiusmod
+ .
+
+
+
+
+
+
+
+
+Should not insert empty line before this div
+
+
+
+
+
+
+
+
+================================================================================
+`;
+
+exports[`tags.html - {"htmlWhitespaceSensitivity":"strict"} format 1`] = `
+====================================options=====================================
+htmlWhitespaceSensitivity: "strict"
+parsers: ["html"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
++
+
+
+
+
+
+
+
+
+
+
string
+very very very very very very very very very very very very very very very very long string
+string
+string
+string
+very very very very very very very very very very very very very very very very long string
+string
+very very very very very very very very very very very very very very very very long string
+
+string
string
string
string
string
string
string
+
+
string
+
+string
+
+
+
+string
+
+
+
+
+string
+
+ string
+
+- 123
- First 456
- Second 789
123456
+x
+x
+x
+ + + | + ++
+ + +
+
+ + +
+
"" is the property bound title.
+
+
+
+ Lorem ipsum dolor sit amet, consectetur adipiscing elit,
+ "seddoeiusmod".
+
+
+ Lorem ipsum dolor sit amet, consectetur adipiscing elit,
+ seddoeiusmod.
+
+
+
+
+
+
+
+
+Should not insert empty line before this div
+
+
+
+
+
+
+=====================================output=====================================
++
+
+
+
+
+
+
+
+
+
+
string
+very very very very very very very very very very very very very very very
+ very long string
+string
+string
+string
+very very very very very very very very very very very very very very very
+ very long string
+string
+very very very very very very very very very very very very very very very
+ very long string
+
+string
string
string
string
string
string
string
+
+
string
+
+string
+
+
+string
+
+
+string
+
+ string
+- 123
- First 456
- Second 789
123456
+x
+x
+x
+ + + +| + ++ +
+ + +
+ +
+ + +
+
"" is the property bound title.
+
+
+
+ Lorem ipsum dolor sit amet, consectetur adipiscing elit,
+ "seddoeiusmod".
+
+
+ Lorem ipsum dolor sit amet, consectetur adipiscing elit,
+ seddoeiusmod.
+
+
+
+
+
+
+
+
+Should not insert empty line before this div
+
+
+
+
+
+
+================================================================================
+`;
+
+exports[`tags.html - {"printWidth":"Infinity"} format 1`] = `
+====================================options=====================================
+parsers: ["html"]
+printWidth: Infinity
+=====================================input======================================
++
+
+
+
+
+
+
+
+
+
+
string
+very very very very very very very very very very very very very very very very long string
+string
+string
+string
+very very very very very very very very very very very very very very very very long string
+string
+very very very very very very very very very very very very very very very very long string
+
+string
string
string
string
string
string
string
+
+
string
+
+string
+
+
+
+string
+
+
+
+
+string
+
+ string
+
+- 123
- First 456
- Second 789
123456
+x
+x
+x
+ + + | + ++
+ + +
+
+ + +
+
"" is the property bound title.
+
+
+
+ Lorem ipsum dolor sit amet, consectetur adipiscing elit,
+ "seddoeiusmod".
+
+
+ Lorem ipsum dolor sit amet, consectetur adipiscing elit,
+ seddoeiusmod.
+
+
+
+
+
+
+
+
+Should not insert empty line before this div
+
+
+
+
+
+
+=====================================output=====================================
++
+
+
+
+
+
+
+
+
+
+
string
+very very very very very very very very very very very very very very very very long string
+string
+string
+string
+very very very very very very very very very very very very very very very very long string
+string
+very very very very very very very very very very very very very very very very long string
+
+string
+
+string
+ string
+
+
+
+string
string
+
+
+
+string
+ string
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ string
+
+string
+
+
+string
+
+
+string
+
+ string
+-
+ 123
+
- First + 456 +
- Second + 789 +
123456
+x
+x
+x
+ + + | + ++
+ + +
+
+ + +
+
"" is the property bound title.
+
+
+Lorem ipsum dolor sit amet, consectetur adipiscing elit, "seddoeiusmod".
+
+ Lorem ipsum dolor sit amet, consectetur adipiscing elit,
+ seddoeiusmod.
+
+
+
+
+
+
+
+
+Should not insert empty line before this div
+
+
+
+
+
+
+================================================================================
+`;
+
+exports[`tags.html - {"printWidth":1} format 1`] = `
+====================================options=====================================
+parsers: ["html"]
+printWidth: 1
+ | printWidth
+=====================================input======================================
++
+
+
+
+
+
+
+
+
+
+
string
+very very very very very very very very very very very very very very very very long string
+string
+string
+string
+very very very very very very very very very very very very very very very very long string
+string
+very very very very very very very very very very very very very very very very long string
+
+string
string
string
string
string
string
string
+
+
string
+
+string
+
+
+
+string
+
+
+
+
+string
+
+ string
+
+- 123
- First 456
- Second 789
123456
+x
+x
+x
+ + + | + ++
+ + +
+
+ + +
+
"" is the property bound title.
+
+
+
+ Lorem ipsum dolor sit amet, consectetur adipiscing elit,
+ "seddoeiusmod".
+
+
+ Lorem ipsum dolor sit amet, consectetur adipiscing elit,
+ seddoeiusmod.
+
+
+
+
+
+
+
+
+Should not insert empty line before this div
+
+
+
+
+
+
+=====================================output=====================================
++
+
+
+
+
+
+
+
+
+
+
+ string
+
+
+ very
+ very
+ very
+ very
+ very
+ very
+ very
+ very
+ very
+ very
+ very
+ very
+ very
+ very
+ very
+ very
+ long
+ string
+
+
+ string
+
+
+ string
+
+
+ string
+
+
+ very
+ very
+ very
+ very
+ very
+ very
+ very
+ very
+ very
+ very
+ very
+ very
+ very
+ very
+ very
+ very
+ long
+ string
+
+
+ string
+
+
+ very
+ very
+ very
+ very
+ very
+ very
+ very
+ very
+ very
+ very
+ very
+ very
+ very
+ very
+ very
+ very
+ long
+ string
+
+
+
+
+
+ string
+
+
+
+
+ string
+
+
+ string
+
+
+
+
+
+
+ string
+
+
+ string
+
+
+
+
+ string
+
+
+
+
+ string
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ string
+
+
+
+
+ string
+
+
+
+
+ string
+
+
+
+
+ string
+
+
+
+ string
+
+-
+ 123
+
- + First + + 456 +
- + Second + + 789 +
+ 123456
+
++ x +
++ x +
++ x +
+ + + +| + ++ +
+ + +
+ +
+ + +
+
+ "" + is + the + property + bound + title. +
+
+
+
+ Lorem
+ ipsum
+ dolor
+ sit
+ amet,
+ consectetur
+ adipiscing
+ elit,
+ "seddoeiusmod".
+
+
+ Lorem
+ ipsum
+ dolor
+ sit
+ amet,
+ consectetur
+ adipiscing
+ elit,
+ seddoeiusmod.
+
+
+
+
+
+
+
+
+
+ Should
+ not
+ insert
+ empty
+ line
+ before
+ this
+ div
+
+
+
+
+
+
+
+
+================================================================================
+`;
+
+exports[`tags.html format 1`] = `
+====================================options=====================================
+parsers: ["html"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
++
+
+
+
+
+
+
+
+
+
+
string
+very very very very very very very very very very very very very very very very long string
+string
+string
+string
+very very very very very very very very very very very very very very very very long string
+string
+very very very very very very very very very very very very very very very very long string
+
+string
string
string
string
string
string
string
+
+
string
+
+string
+
+
+
+string
+
+
+
+
+string
+
+ string
+
+- 123
- First 456
- Second 789
123456
+x
+x
+x
+ + + | + ++
+ + +
+
+ + +
+
"" is the property bound title.
+
+
+
+ Lorem ipsum dolor sit amet, consectetur adipiscing elit,
+ "seddoeiusmod".
+
+
+ Lorem ipsum dolor sit amet, consectetur adipiscing elit,
+ seddoeiusmod.
+
+
+
+
+
+
+
+
+Should not insert empty line before this div
+
+
+
+
+
+
+=====================================output=====================================
++
+
+
+
+
+
+
+
+
+
+
string
+
+ very very very very very very very very very very very very very very very
+ very long string
+
+
+ string
+
+
+ string
+
+
+ string
+
+
+ very very very very very very very very very very very very very very very
+ very long string
+
+
+ string
+
+
+ very very very very very very very very very very very very very very very
+ very long string
+
+
+string
+
+string
+ string
+
+
+
+string
string
+
+
+
+string
+ string
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ string
+
+string
+
+
+string
+
+
+string
+
+ string
+-
+ 123
+
- First + 456 +
- Second + 789 +
123456
+x
+x
+x
+ + + +| + ++ +
+ + +
+ +
+ + +
+
"" is the property bound title.
+
+
+
+ Lorem ipsum dolor sit amet, consectetur adipiscing elit,
+ "seddoeiusmod".
+
+
+ Lorem ipsum dolor sit amet, consectetur adipiscing elit,
+ seddoeiusmod.
+
+
+
+
+
+
+
+
+Should not insert empty line before this div
+
+
+
+
+
+
+================================================================================
+`;
+
+exports[`tags2.html - {"htmlWhitespaceSensitivity":"ignore"} format 1`] = `
+====================================options=====================================
+htmlWhitespaceSensitivity: "ignore"
+parsers: ["html"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+beforeafter
+
+beforeafter
+
+summary long long long long
detailsbeforeafter
+
+beforeafter
+
+before
+
+beforeafter
+
+=====================================output=====================================
+
+ before
+
+ after
+
+
+
+ before
+
+
+
+
+ after
+summary long long long long
+ details +
+ before
+
+ after
+
+
+
+ before
+
+ after
+
+
+
+ before
+
+
+
+ before
+
+ after
+
+
+================================================================================
+`;
+
+exports[`tags2.html - {"htmlWhitespaceSensitivity":"strict"} format 1`] = `
+====================================options=====================================
+htmlWhitespaceSensitivity: "strict"
+parsers: ["html"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+beforeafter
+
+beforeafter
+
+summary long long long long
detailsbeforeafter
+
+beforeafter
+
+before
+
+beforeafter
+
+=====================================output=====================================
+beforeafter
+
+beforeafter
+
+summary long long long long
detailsbeforeafter
+
+beforeafter
+
+before
+
+beforeafter
+
+================================================================================
+`;
+
+exports[`tags2.html - {"printWidth":"Infinity"} format 1`] = `
+====================================options=====================================
+parsers: ["html"]
+printWidth: Infinity
+=====================================input======================================
+beforeafter
+
+beforeafter
+
+summary long long long long
detailsbeforeafter
+
+beforeafter
+
+before
+
+beforeafter
+
+=====================================output=====================================
+beforeafter
+
+
+ before
+
+
+
+
+ after
+summary long long long long
+ details +
+ before
+
+ after
+
+
+
+ beforeafter
+
+
+before
+
+beforeafter
+
+================================================================================
+`;
+
+exports[`tags2.html - {"printWidth":1} format 1`] = `
+====================================options=====================================
+parsers: ["html"]
+printWidth: 1
+ | printWidth
+=====================================input======================================
+beforeafter
+
+beforeafter
+
+summary long long long long
detailsbeforeafter
+
+beforeafter
+
+before
+
+beforeafter
+
+=====================================output=====================================
+
+ beforeafter
+
+
+
+ before
+
+
+
+
+ after
++ summary + long + long + long + long +
+ details +
+ before
+
+ after
+
+
+
+ beforeafter
+
+
+
+ before
+
+
+ beforeafter
+
+
+================================================================================
+`;
+
+exports[`tags2.html format 1`] = `
+====================================options=====================================
+parsers: ["html"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+beforeafter
+
+beforeafter
+
+summary long long long long
detailsbeforeafter
+
+beforeafter
+
+before
+
+beforeafter
+
+=====================================output=====================================
+
+ beforeafter
+
+
+
+ before
+
+
+
+
+ after
+summary long long long long
+ details +
+ before
+
+ after
+
+
+
+ beforeafter
+
+
+
+ before
+
+beforeafter
+
+================================================================================
+`;
+
+exports[`textarea.html - {"htmlWhitespaceSensitivity":"ignore"} format 1`] = `
+====================================options=====================================
+htmlWhitespaceSensitivity: "ignore"
+parsers: ["html"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+
+
+
+
+
+
+=====================================output=====================================
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+================================================================================
+`;
+
+exports[`textarea.html - {"htmlWhitespaceSensitivity":"strict"} format 1`] = `
+====================================options=====================================
+htmlWhitespaceSensitivity: "strict"
+parsers: ["html"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+=====================================output=====================================
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+================================================================================
+`;
+
+exports[`textarea.html - {"printWidth":"Infinity"} format 1`] = `
+====================================options=====================================
+parsers: ["html"]
+printWidth: Infinity
+=====================================input======================================
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+=====================================output=====================================
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+================================================================================
+`;
+
+exports[`textarea.html - {"printWidth":1} format 1`] = `
+====================================options=====================================
+parsers: ["html"]
+printWidth: 1
+ | printWidth
+=====================================input======================================
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+=====================================output=====================================
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+================================================================================
+`;
+
+exports[`textarea.html format 1`] = `
+====================================options=====================================
+parsers: ["html"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+
+
+
+
+
+
+=====================================output=====================================
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+================================================================================
+`;
+
+exports[`unsupported.html - {"htmlWhitespaceSensitivity":"ignore"} format 1`] = `
+====================================options=====================================
+htmlWhitespaceSensitivity: "ignore"
+parsers: ["html"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ -
+
+
+
+
+
+
+
+
+
long long long text long long long text long long long text long long long text
diff --git a/tests/html_tags/tags.html b/tests/format/html/tags/tags.html similarity index 100% rename from tests/html_tags/tags.html rename to tests/format/html/tags/tags.html diff --git a/tests/format/html/tags/tags2.html b/tests/format/html/tags/tags2.html new file mode 100644 index 0000000000..f9cc62d91e --- /dev/null +++ b/tests/format/html/tags/tags2.html @@ -0,0 +1,11 @@ +
long long long text long long long text long long long text long long long text
beforeafter
+
+beforeafter
+
+summary long long long long
detailsbeforeafter
+
+beforeafter
+
+before
+
+beforeafter
diff --git a/tests/html_tags/textarea.html b/tests/format/html/tags/textarea.html
similarity index 100%
rename from tests/html_tags/textarea.html
rename to tests/format/html/tags/textarea.html
diff --git a/tests/html_tags/unsupported.html b/tests/format/html/tags/unsupported.html
similarity index 100%
rename from tests/html_tags/unsupported.html
rename to tests/format/html/tags/unsupported.html
diff --git a/tests/format/html/text/__snapshots__/jsfmt.spec.js.snap b/tests/format/html/text/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..fd9e1a4564
--- /dev/null
+++ b/tests/format/html/text/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,22 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`tag-should-in-fill.html format 1`] = `
+====================================options=====================================
+parsers: ["html"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+Lorem, ispum dolor sit amet.
+Lorem, ispum dolor sit amet.
Lorem, ispum dolor sit amet.
+
+
+
+================================================================================
+`;
+
+exports[`display-inline-block.html format 1`] = `
+====================================options=====================================
+parsers: ["html"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+
+
+Lorem, ispum dolor sit amet.
+
+
+
+
+
+
+
+
+
+=====================================output=====================================
+
+
+
+
+
+
+
+
+
+
+
+================================================================================
+`;
+
+exports[`display-none.html format 1`] = `
+====================================options=====================================
+parsers: ["html"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+
+ 
We are a cooperative, one of the few seed companies so organized
+ in the United States. Because we do not have an individual owner or beneficiary,
+ profit is not our primary goal. Consumers own 60% of the cooperative and worker
+ members 40%. Consumer and worker members share proportionately in the cooperative’s
+ profits through our annual patronage dividends.
+
+ We are a cooperative, one of the few seed companies so
+ organized in the United States. Because we do not have an individual owner or
+ beneficiary, profit is not our primary goal. Consumers own 60% of the
+ cooperative and worker members 40%. Consumer and worker members share
+ proportionately in the cooperative’s profits through our annual
+ patronage dividends.
+
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Fusce cursus massa vel augue +vestibulum facilisis in porta turpis. Ut faucibus lectus sit amet urna consectetur dignissim. +Sam vitae neque quis ex dapibus faucibus at sed ligula. Nulla sit amet aliquet nibh. +Vestibulum at congue mi. Suspendisse vitae odio vitae massa hendrerit mattis sed eget dui. +Sed eu scelerisque neque. Donec maximus rhoncus pellentesque. Aenean purus turpis, vehicula +euismod ante vel, ultricies eleifend dui. Class aptent taciti sociosqu ad litora torquent per +conubia nostra, per inceptos himenaeos. Donec in ornare velit.
+ +Lorem ipsum dolor sit amet, consectetur adipiscing elit. Fusce cursus massa vel augue +vestibulum facilisis in porta turpis. Ut faucibus lectus sit amet urna consectetur dignissim. +Sam vitae neque quis ex dapibus faucibus at sed ligula. Nulla sit amet aliquet nibh. +Vestibulum at congue mi. Suspendisse vitae odio vitae massa hendrerit mattis sed eget dui. +Sed eu scelerisque neque. Donec maximus rhoncus pellentesque. Aenean purus turpis, vehicula +euismod ante vel, ultricies eleifend dui. Class aptent taciti sociosqu ad litora torquent per +conubia nostra, per inceptos himenaeos. Donec in ornare velit.
+ +=====================================output===================================== ++ Lorem ipsum dolor sit amet, consectetur adipiscing elit. Fusce cursus massa + vel augue vestibulum facilisis in porta turpis. Ut faucibus lectus sit amet + urna consectetur dignissim. Sam vitae neque quis ex dapibus faucibus at sed + ligula. Nulla sit amet aliquet nibh. Vestibulum at congue mi. Suspendisse + vitae odio vitae massa hendrerit mattis sed eget dui. Sed eu scelerisque + neque. Donec maximus rhoncus pellentesque. Aenean purus turpis, + vehicula euismod ante vel, ultricies eleifend dui. Class aptent taciti + sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos. Donec + in ornare velit. +
+ ++ Lorem ipsum dolor sit amet, consectetur adipiscing elit. Fusce cursus massa + vel augue vestibulum facilisis in porta turpis. Ut faucibus lectus sit amet + urna consectetur dignissim. Sam vitae neque quis ex dapibus faucibus at sed + ligula. Nulla sit amet aliquet nibh. Vestibulum at congue mi. Suspendisse + vitae odio vitae massa hendrerit mattis sed eget dui. Sed eu scelerisque + neque. Donec maximus rhoncus pellentesque. Aenean purus + turpis, vehicula euismod ante vel, ultricies eleifend dui. Class aptent taciti + sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos. Donec + in ornare velit. +
+ +================================================================================ +`; + +exports[`nested-inline-without-whitespace.html format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== +/ˌɪləˈnɔɪ/ + +ipsum + +=====================================output===================================== +/ˌɪləˈnɔɪ/ + +ipsum + +================================================================================ +`; + +exports[`non-breaking-whitespace.html format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== + +Nihil aut odit omnis. Quam maxime est molestiae. Maxime dolorem dolores voluptas quaerat ut qui sunt vitae error. + +Nihil aut odit omnis. Quam maxime est molestiae. Maxime dolorem dolores voluptas quaerat ut qui sunt vitae error. + +Prix : 32 € + +=====================================output===================================== + +Nihil aut odit omnis. Quam maxime est molestiae. Maxime dolorem dolores + voluptas quaerat ut qui sunt vitae error. + +Nihil aut odit omnis. Quam maxime est molestiae. Maxime dolorem dolores voluptas quaerat ut qui sunt vitae error. + +Prix : 32 € + +================================================================================ +`; + +exports[`snippet: #18 format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== +X or Y
X or Y
+=====================================output===================================== +X or Y
+X or Y
+ +================================================================================ +`; + +exports[`snippet: \`U+2005\` should format like \`U+005F\` not like \`U+0020\` format 1`] = ` +====================================options===================================== +parsers: ["html"] +printWidth: 80 + | printWidth +=====================================input====================================== + +before afterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafter
+
+before_afterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafter
+
+before afterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafter
+=====================================output=====================================
+
+
+ before afterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafter
+
+
+
+ before_afterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafter
+
+
+
+ before afterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafter
+
+
+================================================================================
+`;
+
+exports[`snippet: \`U+2005\` should indent like \`U+005F\` not like \`U+0020\` format 1`] = `
+====================================options=====================================
+parsers: ["html"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+
+
+
+
+
+
+=====================================output=====================================
+
+
+
+
+
+
+
+================================================================================
+`;
+
+exports[`surrounding-linebreak.html format 1`] = `
+====================================options=====================================
+parsers: ["html"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+123
+
+123
+123
+
+
+123
+
+
+123
+
+123
+123
+
+
+123
+
+
+=====================================output=====================================
+123
+ 123
+123
+ 123
+
+123
+123
+123
+123
+
+================================================================================
+`;
+
+exports[`table.html format 1`] = `
+====================================options=====================================
+parsers: ["html"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+| A | +B | +C | +
|---|
| A | B | C |
|---|
| A | B | C |
|---|
| A | +B | +C | +
|---|
| A | +B | +C | +
|---|
| A | +B | +C | +
|---|
${textContent}
`,
+ name: "should be empty",
+ output: "\n",
+ })),
+
+ ...[
+ // single
+ "\u0009",
+ "\u000A",
+ "\u000C",
+ "\u000D",
+ "\u0020",
+
+ // many
+ "\u0009\u000A\u000C\u000D\u0020",
+ ].map((textContent) => ({
+ code: `${textContent}`,
+ name: "should keep one space",
+ output: " \n",
+ })),
+
+ ...[
+ // single
+ "\u0009",
+ "\u000A",
+ "\u000C",
+ "\u000D",
+ "\u0020",
+ ].map((textContent) => ({
+ code: `${textContent}
`),
+
+ ...[
+ "\u2005",
+ " \u2005 ",
+ " \u2005\u2005 ",
+ " \u2005 \u2005 ",
+ ].map((textContent) => `${textContent}`),
+
+ ...[
+ "\u2005",
+ " \u2005 ",
+ " \u2005\u2005 ",
+ " \u2005 \u2005 ",
+ ].map((textContent) => `X \u2005 or \u2005 Y
X \u2005 or \u2005 Y
", + + // This test maybe not good, `U+2005` there don't make sense, + // but the node has to be `whitespaceSensitive` and `indentationSensitive`, + // to make the `whitespace check logic` work. + { + name: "`U+2005` should indent like `U+005F` not like `U+0020`", + code: outdent` + + + + + + + `, + }, + + { + name: "`U+2005` should format like `U+005F` not like `U+0020`", + code: outdent` + +before\u2005afterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafter
+
+ before\u005Fafterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafter
+
+ before\u0020afterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafterafter
+ `,
+ },
+ ],
+ },
+ ["html"]
+);
diff --git a/tests/format/html/whitespace/nested-inline-without-whitespace.html b/tests/format/html/whitespace/nested-inline-without-whitespace.html
new file mode 100644
index 0000000000..824b0bf9df
--- /dev/null
+++ b/tests/format/html/whitespace/nested-inline-without-whitespace.html
@@ -0,0 +1,10 @@
+/ˌɪləˈnɔɪ/
+
+ipsum
diff --git a/tests/html_whitespace/non-breaking-whitespace.html b/tests/format/html/whitespace/non-breaking-whitespace.html
similarity index 100%
rename from tests/html_whitespace/non-breaking-whitespace.html
rename to tests/format/html/whitespace/non-breaking-whitespace.html
diff --git a/tests/html_whitespace/surrounding-linebreak.html b/tests/format/html/whitespace/surrounding-linebreak.html
similarity index 100%
rename from tests/html_whitespace/surrounding-linebreak.html
rename to tests/format/html/whitespace/surrounding-linebreak.html
diff --git a/tests/html_whitespace/table.html b/tests/format/html/whitespace/table.html
similarity index 100%
rename from tests/html_whitespace/table.html
rename to tests/format/html/whitespace/table.html
diff --git a/tests/html_whitespace/template.html b/tests/format/html/whitespace/template.html
similarity index 100%
rename from tests/html_whitespace/template.html
rename to tests/format/html/whitespace/template.html
diff --git a/tests/format/html/yaml/__snapshots__/jsfmt.spec.js.snap b/tests/format/html/yaml/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..8e3f4329b8
--- /dev/null
+++ b/tests/format/html/yaml/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,60 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`invalid.html format 1`] = `
+====================================options=====================================
+parsers: ["html"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+---
+ invalid:
+invalid:
+---
+
+
+
+
+
+=====================================output=====================================
+---
+ invalid:
+invalid:
+---
+
+
+
+
+
+
+================================================================================
+`;
+
+exports[`yaml.html format 1`] = `
+====================================options=====================================
+parsers: ["html"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+---
+hello: world
+---
+
+
+
+
+
+
+
+
+=====================================output=====================================
+---
+hello: world
+---
+
+
+
+
+
+
+================================================================================
+`;
diff --git a/tests/html_yaml/invalid.html b/tests/format/html/yaml/invalid.html
similarity index 100%
rename from tests/html_yaml/invalid.html
rename to tests/format/html/yaml/invalid.html
diff --git a/tests/format/html/yaml/jsfmt.spec.js b/tests/format/html/yaml/jsfmt.spec.js
new file mode 100644
index 0000000000..53763df9b2
--- /dev/null
+++ b/tests/format/html/yaml/jsfmt.spec.js
@@ -0,0 +1 @@
+run_spec(__dirname, ["html"]);
diff --git a/tests/html_yaml/yaml.html b/tests/format/html/yaml/yaml.html
similarity index 100%
rename from tests/html_yaml/yaml.html
rename to tests/format/html/yaml/yaml.html
diff --git a/tests/format/js/align-object-properties/es/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/align-object-properties/es/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..785fede7c6
--- /dev/null
+++ b/tests/format/js/align-object-properties/es/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,193 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`o.js - {"alignObjectProperties":true,"trailingComma":"none"} format 1`] = `
+====================================options=====================================
+alignObjectProperties: true
+parsers: ["babel", "babel-flow", "flow", "typescript"]
+printWidth: 80
+trailingComma: "none"
+ | printWidth
+=====================================input======================================
+o = {
+ [name]: "value",
+ 2:3,
+ "k-2":2,
+ keyasdf:3
+}
+
+o = {
+ [namelonglonglong]: "value",
+ 2:3,
+ "k-2":2,
+ keyasdf:3
+}
+
+// with shorthand member:
+o = {
+ shorthand,
+ [namelonglonglong]: "value",
+ 2:3,
+ "k-2":2,
+ keyasdf:3
+}
+
+// with extra-long shorthand member:
+o = {
+ extraLongShorthand,
+ [name]: "value",
+ 2:3,
+ "k-2":2,
+ keyasdf:3
+}
+
+// Ensure this object does not get extra padding:
+o = { [name]: "value", 2:3, "k-2":2, keyasdf:3 }
+
+// Ensure this also does not get extra padding:
+o = { [name]: "value", 2:3, "k-2":2,
+ keyasdf:3
+}
+
+// Ensure this one *does* get the padding:
+o = { // with a comment here
+ [name]: "value",
+ 2:3,
+ "k-2":2,
+ keyasdf:3
+}
+
+// with multiple entries on a single line in the input:
+o = {
+ [namelonglonglong]: "value",
+ 2:3, "k-2":2, keyasdf:3
+}
+
+// longer object on a single line:
+o = { [namelonglonglong]: "value", 2:3, "k-2":2, keyasdf:3 }
+
+// with nested object member:
+o = {
+ [name]: "value",
+ 2:3,
+ "k-2":2,
+ nested: {
+ a:1,
+ next:2
+ },
+ keyasdf:3
+}
+
+// with nested object member on a single line
+// (which should not get extra padding):
+o = {
+ [name]: "value",
+ 2:3,
+ "k-2":2,
+ nested: { a:1, next:2 },
+ keyasdf:3
+}
+
+// with nested object member which is reformatted onto single line
+// (which should not get extra padding):
+o = {
+ [name]: "value",
+ 2:3,
+ "k-2":2,
+ nested: {a:1,
+ next:2},
+ keyasdf:3
+}
+
+=====================================output=====================================
+o = {
+ [name] : "value",
+ 2 : 3,
+ "k-2" : 2,
+ keyasdf : 3
+};
+
+o = {
+ [namelonglonglong] : "value",
+ 2 : 3,
+ "k-2" : 2,
+ keyasdf : 3
+};
+
+// with shorthand member:
+o = {
+ shorthand,
+ [namelonglonglong] : "value",
+ 2 : 3,
+ "k-2" : 2,
+ keyasdf : 3
+};
+
+// with extra-long shorthand member:
+o = {
+ extraLongShorthand,
+ [name] : "value",
+ 2 : 3,
+ "k-2" : 2,
+ keyasdf : 3
+};
+
+// Ensure this object does not get extra padding:
+o = { [name]: "value", 2: 3, "k-2": 2, keyasdf: 3 };
+
+// Ensure this also does not get extra padding:
+o = { [name]: "value", 2: 3, "k-2": 2, keyasdf: 3 };
+
+// Ensure this one *does* get the padding:
+o = {
+ // with a comment here
+ [name] : "value",
+ 2 : 3,
+ "k-2" : 2,
+ keyasdf : 3
+};
+
+// with multiple entries on a single line in the input:
+o = {
+ [namelonglonglong] : "value",
+ 2 : 3,
+ "k-2" : 2,
+ keyasdf : 3
+};
+
+// longer object on a single line:
+o = { [namelonglonglong]: "value", 2: 3, "k-2": 2, keyasdf: 3 };
+
+// with nested object member:
+o = {
+ [name] : "value",
+ 2 : 3,
+ "k-2" : 2,
+ nested : {
+ a : 1,
+ next : 2
+ },
+ keyasdf : 3
+};
+
+// with nested object member on a single line
+// (which should not get extra padding):
+o = {
+ [name] : "value",
+ 2 : 3,
+ "k-2" : 2,
+ nested : { a: 1, next: 2 },
+ keyasdf : 3
+};
+
+// with nested object member which is reformatted onto single line
+// (which should not get extra padding):
+o = {
+ [name] : "value",
+ 2 : 3,
+ "k-2" : 2,
+ nested : { a: 1, next: 2 },
+ keyasdf : 3
+};
+
+================================================================================
+`;
diff --git a/tests/align-object-properties/es/jsfmt.spec.js b/tests/format/js/align-object-properties/es/jsfmt.spec.js
similarity index 100%
rename from tests/align-object-properties/es/jsfmt.spec.js
rename to tests/format/js/align-object-properties/es/jsfmt.spec.js
diff --git a/tests/format/js/align-object-properties/es/o.js b/tests/format/js/align-object-properties/es/o.js
new file mode 100644
index 0000000000..faf00c2006
--- /dev/null
+++ b/tests/format/js/align-object-properties/es/o.js
@@ -0,0 +1,89 @@
+o = {
+ [name]: "value",
+ 2:3,
+ "k-2":2,
+ keyasdf:3
+}
+
+o = {
+ [namelonglonglong]: "value",
+ 2:3,
+ "k-2":2,
+ keyasdf:3
+}
+
+// with shorthand member:
+o = {
+ shorthand,
+ [namelonglonglong]: "value",
+ 2:3,
+ "k-2":2,
+ keyasdf:3
+}
+
+// with extra-long shorthand member:
+o = {
+ extraLongShorthand,
+ [name]: "value",
+ 2:3,
+ "k-2":2,
+ keyasdf:3
+}
+
+// Ensure this object does not get extra padding:
+o = { [name]: "value", 2:3, "k-2":2, keyasdf:3 }
+
+// Ensure this also does not get extra padding:
+o = { [name]: "value", 2:3, "k-2":2,
+ keyasdf:3
+}
+
+// Ensure this one *does* get the padding:
+o = { // with a comment here
+ [name]: "value",
+ 2:3,
+ "k-2":2,
+ keyasdf:3
+}
+
+// with multiple entries on a single line in the input:
+o = {
+ [namelonglonglong]: "value",
+ 2:3, "k-2":2, keyasdf:3
+}
+
+// longer object on a single line:
+o = { [namelonglonglong]: "value", 2:3, "k-2":2, keyasdf:3 }
+
+// with nested object member:
+o = {
+ [name]: "value",
+ 2:3,
+ "k-2":2,
+ nested: {
+ a:1,
+ next:2
+ },
+ keyasdf:3
+}
+
+// with nested object member on a single line
+// (which should not get extra padding):
+o = {
+ [name]: "value",
+ 2:3,
+ "k-2":2,
+ nested: { a:1, next:2 },
+ keyasdf:3
+}
+
+// with nested object member which is reformatted onto single line
+// (which should not get extra padding):
+o = {
+ [name]: "value",
+ 2:3,
+ "k-2":2,
+ nested: {a:1,
+ next:2},
+ keyasdf:3
+}
diff --git a/tests/format/js/align-object-properties/es/with-inner-spacing/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/align-object-properties/es/with-inner-spacing/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..0e015d621e
--- /dev/null
+++ b/tests/format/js/align-object-properties/es/with-inner-spacing/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,194 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`o.js - {"alignObjectProperties":true,"computedPropertySpacing":true,"trailingComma":"none"} format 1`] = `
+====================================options=====================================
+alignObjectProperties: true
+computedPropertySpacing: true
+parsers: ["babel", "babel-flow", "flow", "typescript"]
+printWidth: 80
+trailingComma: "none"
+ | printWidth
+=====================================input======================================
+o = {
+ [name]: "value",
+ 2:3,
+ "k-2":2,
+ keyasdf:3
+}
+
+o = {
+ [namelonglonglong]: "value",
+ 2:3,
+ "k-2":2,
+ keyasdf:3
+}
+
+// with shorthand member:
+o = {
+ shorthand,
+ [namelonglonglong]: "value",
+ 2:3,
+ "k-2":2,
+ keyasdf:3
+}
+
+// with extra-long shorthand member:
+o = {
+ extraLongShorthand,
+ [name]: "value",
+ 2:3,
+ "k-2":2,
+ keyasdf:3
+}
+
+// Ensure this object does not get extra padding:
+o = { [name]: "value", 2:3, "k-2":2, keyasdf:3 }
+
+// Ensure this also does not get extra padding:
+o = { [name]: "value", 2:3, "k-2":2,
+ keyasdf:3
+}
+
+// Ensure this one *does* get the padding:
+o = { // with a comment here
+ [name]: "value",
+ 2:3,
+ "k-2":2,
+ keyasdf:3
+}
+
+// with multiple entries on a single line in the input:
+o = {
+ [namelonglonglong]: "value",
+ 2:3, "k-2":2, keyasdf:3
+}
+
+// longer object on a single line:
+o = { [namelonglonglong]: "value", 2:3, "k-2":2, keyasdf:3 }
+
+// with nested object member:
+o = {
+ [name]: "value",
+ 2:3,
+ "k-2":2,
+ nested: {
+ a:1,
+ next:2
+ },
+ keyasdf:3
+}
+
+// with nested object member on a single line
+// (which should not get extra padding):
+o = {
+ [name]: "value",
+ 2:3,
+ "k-2":2,
+ nested: { a:1, next:2 },
+ keyasdf:3
+}
+
+// with nested object member which is reformatted onto single line
+// (which should not get extra padding):
+o = {
+ [name]: "value",
+ 2:3,
+ "k-2":2,
+ nested: {a:1,
+ next:2},
+ keyasdf:3
+}
+
+=====================================output=====================================
+o = {
+ [ name ] : "value",
+ 2 : 3,
+ "k-2" : 2,
+ keyasdf : 3
+};
+
+o = {
+ [ namelonglonglong ] : "value",
+ 2 : 3,
+ "k-2" : 2,
+ keyasdf : 3
+};
+
+// with shorthand member:
+o = {
+ shorthand,
+ [ namelonglonglong ] : "value",
+ 2 : 3,
+ "k-2" : 2,
+ keyasdf : 3
+};
+
+// with extra-long shorthand member:
+o = {
+ extraLongShorthand,
+ [ name ] : "value",
+ 2 : 3,
+ "k-2" : 2,
+ keyasdf : 3
+};
+
+// Ensure this object does not get extra padding:
+o = { [ name ]: "value", 2: 3, "k-2": 2, keyasdf: 3 };
+
+// Ensure this also does not get extra padding:
+o = { [ name ]: "value", 2: 3, "k-2": 2, keyasdf: 3 };
+
+// Ensure this one *does* get the padding:
+o = {
+ // with a comment here
+ [ name ] : "value",
+ 2 : 3,
+ "k-2" : 2,
+ keyasdf : 3
+};
+
+// with multiple entries on a single line in the input:
+o = {
+ [ namelonglonglong ] : "value",
+ 2 : 3,
+ "k-2" : 2,
+ keyasdf : 3
+};
+
+// longer object on a single line:
+o = { [ namelonglonglong ]: "value", 2: 3, "k-2": 2, keyasdf: 3 };
+
+// with nested object member:
+o = {
+ [ name ] : "value",
+ 2 : 3,
+ "k-2" : 2,
+ nested : {
+ a : 1,
+ next : 2
+ },
+ keyasdf : 3
+};
+
+// with nested object member on a single line
+// (which should not get extra padding):
+o = {
+ [ name ] : "value",
+ 2 : 3,
+ "k-2" : 2,
+ nested : { a: 1, next: 2 },
+ keyasdf : 3
+};
+
+// with nested object member which is reformatted onto single line
+// (which should not get extra padding):
+o = {
+ [ name ] : "value",
+ 2 : 3,
+ "k-2" : 2,
+ nested : { a: 1, next: 2 },
+ keyasdf : 3
+};
+
+================================================================================
+`;
diff --git a/tests/format/js/align-object-properties/es/with-inner-spacing/jsfmt.spec.js b/tests/format/js/align-object-properties/es/with-inner-spacing/jsfmt.spec.js
new file mode 100644
index 0000000000..a7810daefd
--- /dev/null
+++ b/tests/format/js/align-object-properties/es/with-inner-spacing/jsfmt.spec.js
@@ -0,0 +1,14 @@
+// [prettierx] test script notice:
+// This test script runs for test files in parent directory,
+// **not** on any files in *this* directory.
+
+const dirPath = `${__dirname}/..`;
+
+run_spec(dirPath, ["babel", "babel-flow", "flow", "typescript"], {
+ // "Standard JS":
+ alignObjectProperties: true,
+ // prettierx: test with --paren-spacing
+ computedPropertySpacing: true,
+ // "Standard JS":
+ trailingComma: "none",
+});
diff --git a/tests/format/js/array-spread/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/array-spread/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..51423c969e
--- /dev/null
+++ b/tests/format/js/array-spread/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,17 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`multiple.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+[...a, ...b,];
+[...a, ...b];
+
+=====================================output=====================================
+[...a, ...b];
+[...a, ...b];
+
+================================================================================
+`;
diff --git a/tests/array_spread/jsfmt.spec.js b/tests/format/js/array-spread/jsfmt.spec.js
similarity index 100%
rename from tests/array_spread/jsfmt.spec.js
rename to tests/format/js/array-spread/jsfmt.spec.js
diff --git a/tests/array_spread/multiple.js b/tests/format/js/array-spread/multiple.js
similarity index 100%
rename from tests/array_spread/multiple.js
rename to tests/format/js/array-spread/multiple.js
diff --git a/tests/format/js/arrays/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/arrays/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..a5e5d3eac8
--- /dev/null
+++ b/tests/format/js/arrays/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,859 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`empty.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const a = someVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryVeLong.Expression || [];
+const b = someVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryVeLong.Expression || {};
+
+=====================================output=====================================
+const a =
+ someVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryVeLong.Expression || [];
+const b =
+ someVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryVeLong.Expression || {};
+
+================================================================================
+`;
+
+exports[`holes-in-args.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+new Test()
+ .test()
+ .test([, 0])
+ .test();
+
+=====================================output=====================================
+new Test().test().test([, 0]).test();
+
+================================================================================
+`;
+
+exports[`issue-10159.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+{for (const srcPath of [src, \`\${src}.js\`, \`\${src}/index\`, \`\${src}/index.js\`]) {}}
+{for (const srcPath of [123, 123_123_123, 123_123_123_1, 13_123_3123_31_43]) {}}
+{for (const srcPath of [123, 123_123_123, 123_123_123_1, 13_123_3123_31_432]) {}}
+{for (const srcPath of [123, 123_123_123, 123_123_123_1, 13_123_3123_31_4321]) {}}
+
+=====================================output=====================================
+{
+ for (const srcPath of [src, \`\${src}.js\`, \`\${src}/index\`, \`\${src}/index.js\`]) {
+ }
+}
+{
+ for (const srcPath of [123, 123_123_123, 123_123_123_1, 13_123_3123_31_43]) {
+ }
+}
+{
+ for (const srcPath of [
+ 123, 123_123_123, 123_123_123_1, 13_123_3123_31_432,
+ ]) {
+ }
+}
+{
+ for (const srcPath of [
+ 123, 123_123_123, 123_123_123_1, 13_123_3123_31_4321,
+ ]) {
+ }
+}
+
+================================================================================
+`;
+
+exports[`last.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+[,];
+[,,];
+[,,1,];
+[,,1,1];
+
+=====================================output=====================================
+[,];
+[, ,];
+[, , 1];
+[, , 1, 1];
+
+================================================================================
+`;
+
+exports[`nested.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+[[]];
+[[], []];
+[[], [], []];
+[[], [0], []];
+[[], [0], [0]];
+[[], [0, 1], [0]];
+[[], [0, 1], [0, 1]];
+[[0]];
+[[0], []];
+[[0], [], []];
+[[0], [0], []];
+[[0], [0], [0]];
+[[0], [0, 1], [0]];
+[[0], [0, 1], [0, 1]];
+[[0, 1]];
+[[0, 1], []];
+[[0, 1], [], []];
+[[0, 1], [0], []];
+[[0, 1], [0], [0]];
+[[0, 1], [0, 1], [0]];
+[[0, 1], [0, 1], [0, 1]];
+[[], [1, 2, 3]];
+[[1], [1]];
+[[1, 2], [1, 2, 3]];
+[[1, 0], [1, 0]];
+[{}];
+[{}, {}];
+[{}, {}, {}];
+[{}, { a }];
+[{}, { a, b }];
+[{}, { a, b, c }];
+[{ a }];
+[{ a }, { a }];
+[{ a }, { a }, { a }];
+[{ a }, { a, b }];
+[{ a }, { a, b, c}];
+[{ a, b }];
+[{ a, b }, { a }];
+[{ a, b }, { a }, { a }];
+[{ a, b }, { a, b }];
+[{ a, b }, { a, b, c }];
+
+=====================================output=====================================
+[[]];
+[[], []];
+[[], [], []];
+[[], [0], []];
+[[], [0], [0]];
+[[], [0, 1], [0]];
+[[], [0, 1], [0, 1]];
+[[0]];
+[[0], []];
+[[0], [], []];
+[[0], [0], []];
+[[0], [0], [0]];
+[[0], [0, 1], [0]];
+[[0], [0, 1], [0, 1]];
+[[0, 1]];
+[[0, 1], []];
+[[0, 1], [], []];
+[[0, 1], [0], []];
+[[0, 1], [0], [0]];
+[[0, 1], [0, 1], [0]];
+[
+ [0, 1],
+ [0, 1],
+ [0, 1],
+];
+[[], [1, 2, 3]];
+[[1], [1]];
+[
+ [1, 2],
+ [1, 2, 3],
+];
+[
+ [1, 0],
+ [1, 0],
+];
+[{}];
+[{}, {}];
+[{}, {}, {}];
+[{}, { a }];
+[{}, { a, b }];
+[{}, { a, b, c }];
+[{ a }];
+[{ a }, { a }];
+[{ a }, { a }, { a }];
+[{ a }, { a, b }];
+[{ a }, { a, b, c }];
+[{ a, b }];
+[{ a, b }, { a }];
+[{ a, b }, { a }, { a }];
+[
+ { a, b },
+ { a, b },
+];
+[
+ { a, b },
+ { a, b, c },
+];
+
+================================================================================
+`;
+
+exports[`numbers-in-args.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+expect(bifornCringerMoshedPerplexSawder.getArrayOfNumbers()).toEqual(
+ [1, 2, 3, 4, 5]
+);
+
+expect(bifornCringerMoshedPerplexSawder.getLongArrayOfNumbers()).toEqual(
+ [
+ 66,57,45,47,33,53,82,81,76,78,10,78,15,98,24,29,32,27,28,76,41,65,84,35,
+ 97,90,75,24,88,45,23,75,63,86,24,39,9,51,33,40,58,17,49,86,63,59,97,91,
+ 98,99,5,69,51,44,34,69,17,91,27,83,26,34,93,29,66,88,49,33,49,73,9,81,4,
+ 36,5,14,43,31,86,27,39,75,98,99,55,19,39,21,85,86,46,82,11,44,48,77,35,
+ 48,78,97
+ ]
+);
+
+=====================================output=====================================
+expect(bifornCringerMoshedPerplexSawder.getArrayOfNumbers()).toEqual([
+ 1, 2, 3, 4, 5,
+]);
+
+expect(bifornCringerMoshedPerplexSawder.getLongArrayOfNumbers()).toEqual([
+ 66, 57, 45, 47, 33, 53, 82, 81, 76, 78, 10, 78, 15, 98, 24, 29, 32, 27, 28,
+ 76, 41, 65, 84, 35, 97, 90, 75, 24, 88, 45, 23, 75, 63, 86, 24, 39, 9, 51, 33,
+ 40, 58, 17, 49, 86, 63, 59, 97, 91, 98, 99, 5, 69, 51, 44, 34, 69, 17, 91, 27,
+ 83, 26, 34, 93, 29, 66, 88, 49, 33, 49, 73, 9, 81, 4, 36, 5, 14, 43, 31, 86,
+ 27, 39, 75, 98, 99, 55, 19, 39, 21, 85, 86, 46, 82, 11, 44, 48, 77, 35, 48,
+ 78, 97,
+]);
+
+================================================================================
+`;
+
+exports[`numbers-in-assignment.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+bifornCringerMoshedPerplex.bifornCringerMoshedPerplexSawder.arrayOfNumbers = [
+ 1,
+ 2,
+ 3,
+ 4,
+ 5
+];
+
+bifornCringerMoshedPerplex.bifornCringerMoshedPerplexSawder.arrayOfNumbers2 = [
+ 66,57,45,47,33,53,82,81,76,78,10,78,15,98,24,29,32,27,28,76,41,65,84,35,
+ 97,90,75,24,88,45,23,75,63,86,24,39,9,51,33,40,58,17,49,86,63,59,97,91,
+ 98,99,5,69,51,44,34,69,17,91,27,83,26,34,93,29,66,88,49,33,49,73,9,81,4,
+ 36,5,14,43,31,86,27,39,75,98,99,55,19,39,21,85,86,46,82,11,44,48,77,35,
+ 48,78,97
+];
+
+=====================================output=====================================
+bifornCringerMoshedPerplex.bifornCringerMoshedPerplexSawder.arrayOfNumbers = [
+ 1, 2, 3, 4, 5,
+];
+
+bifornCringerMoshedPerplex.bifornCringerMoshedPerplexSawder.arrayOfNumbers2 = [
+ 66, 57, 45, 47, 33, 53, 82, 81, 76, 78, 10, 78, 15, 98, 24, 29, 32, 27, 28,
+ 76, 41, 65, 84, 35, 97, 90, 75, 24, 88, 45, 23, 75, 63, 86, 24, 39, 9, 51, 33,
+ 40, 58, 17, 49, 86, 63, 59, 97, 91, 98, 99, 5, 69, 51, 44, 34, 69, 17, 91, 27,
+ 83, 26, 34, 93, 29, 66, 88, 49, 33, 49, 73, 9, 81, 4, 36, 5, 14, 43, 31, 86,
+ 27, 39, 75, 98, 99, 55, 19, 39, 21, 85, 86, 46, 82, 11, 44, 48, 77, 35, 48,
+ 78, 97,
+];
+
+================================================================================
+`;
+
+exports[`numbers-negative.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const numbers1 = [-2017,-506252,-744011292,-7224,-70.4,-83353.6,-708.4,-174023963.52,-40385,
+// comment1
+-380014,
+-253951682,-728,-15.84,-2058467564.56,-43,-33,-85134845,-67092,-1,-78820379,-2371.6,-16,7,
+// comment2
+-62454,-4282239912,
+-10816495.36,0.88,-100622682,8.8,-67087.68000000001,-3758276,-25.5211,-54,-1184265243,-46073628,-280423.44,
+-41833463,-27961.12,-305.36,-199875.28];
+
+const numbers2 = [-234, -342 // comment3
+, -223, -333333.33,12345]
+
+=====================================output=====================================
+const numbers1 = [
+ -2017, -506252, -744011292, -7224, -70.4, -83353.6, -708.4, -174023963.52,
+ -40385,
+ // comment1
+ -380014, -253951682, -728, -15.84, -2058467564.56, -43, -33, -85134845,
+ -67092, -1, -78820379, -2371.6, -16, 7,
+ // comment2
+ -62454, -4282239912, -10816495.36, 0.88, -100622682, 8.8, -67087.68000000001,
+ -3758276, -25.5211, -54, -1184265243, -46073628, -280423.44, -41833463,
+ -27961.12, -305.36, -199875.28,
+];
+
+const numbers2 = [
+ -234,
+ -342, // comment3
+ -223,
+ -333333.33,
+ 12345,
+];
+
+================================================================================
+`;
+
+exports[`numbers-negative-comment-after-minus.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const numbers = [-2017,-506252,-744011292,-7224,-70.4,-83353.6,-708.4,-174023963.52,-40385,-// comment1
+380014,
+-253951682,-728,-15.84,-2058467564.56,-43,-33,-85134845,-67092,-1,-78820379,-2371.6,-16,7,
+// comment2
+-62454,-4282239912,
+-10816495.36,0.88,-100622682,8.8,-67087.68000000001,-3758276,-25.5211,-54,-1184265243,-46073628,-280423.44,
+-41833463,-27961.12,-305.36,-199875.28];
+
+c = [
+ - /**/ 66, 66, 57, 45, 47, 33, 53, 82, 81, 76, 66, 57, 45, 47, 33, 53, 82, 81, 223323
+];
+
+=====================================output=====================================
+const numbers = [
+ -2017,
+ -506252,
+ -744011292,
+ -7224,
+ -70.4,
+ -83353.6,
+ -708.4,
+ -174023963.52,
+ -40385,
+ -(
+ // comment1
+ 380014
+ ),
+ -253951682,
+ -728,
+ -15.84,
+ -2058467564.56,
+ -43,
+ -33,
+ -85134845,
+ -67092,
+ -1,
+ -78820379,
+ -2371.6,
+ -16,
+ 7,
+ // comment2
+ -62454,
+ -4282239912,
+ -10816495.36,
+ 0.88,
+ -100622682,
+ 8.8,
+ -67087.68000000001,
+ -3758276,
+ -25.5211,
+ -54,
+ -1184265243,
+ -46073628,
+ -280423.44,
+ -41833463,
+ -27961.12,
+ -305.36,
+ -199875.28,
+];
+
+c = [
+ -(/**/ 66),
+ 66,
+ 57,
+ 45,
+ 47,
+ 33,
+ 53,
+ 82,
+ 81,
+ 76,
+ 66,
+ 57,
+ 45,
+ 47,
+ 33,
+ 53,
+ 82,
+ 81,
+ 223323,
+];
+
+================================================================================
+`;
+
+exports[`numbers-trailing-comma.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+// --------------- print-width -------------------------------------------------
+c = [
+ 66, 66, 57, 45, 47, 33, 53, 82, 81, 76, 66, 57, 45, 47, 33, 53, 82, 81, 223323,
+];
+
+=====================================output=====================================
+// --------------- print-width -------------------------------------------------
+c = [
+ 66, 66, 57, 45, 47, 33, 53, 82, 81, 76, 66, 57, 45, 47, 33, 53, 82, 81,
+ 223323,
+];
+
+================================================================================
+`;
+
+exports[`numbers-with-holes.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const numberWithHoles1 = [
+ 7234932941,
+ 7234932722,
+ 7234932312,
+ // comment before a hole 1
+ ,
+ 7234932841,
+ ,
+ 7234932843,
+ ,
+ // comment after a hole 1
+ 7234932436,
+];
+
+const numberWithHoles2 = [
+ 0x234932941,
+ 0x234932722,
+ 0x234932312,
+
+ // comment before a hole 2
+ ,
+ 0x234932841,
+ ,
+ 0x234932843,
+ ,
+
+ // comment after a hole 2
+ 0x234932436,
+];
+
+=====================================output=====================================
+const numberWithHoles1 = [
+ 7234932941,
+ 7234932722,
+ 7234932312,
+ ,
+ // comment before a hole 1
+ 7234932841,
+ ,
+ 7234932843,
+ ,
+ // comment after a hole 1
+ 7234932436,
+];
+
+const numberWithHoles2 = [
+ 0x234932941,
+ 0x234932722,
+ 0x234932312,
+
+ ,
+ // comment before a hole 2
+ 0x234932841,
+ ,
+ 0x234932843,
+ ,
+ // comment after a hole 2
+ 0x234932436,
+];
+
+================================================================================
+`;
+
+exports[`numbers-with-trailing-comments.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+function isUnusedDiagnostic(code) {
+ return [
+ 6133, // '{0}' is declared but never used.
+ 6138, // Property '{0}' is declared but its value is never read.
+ 6192, // All imports in import declaration are unused.
+ 6196, // '{0}' is declared but its value is never read.
+ 6198,
+ 6199,
+ 6205, // All type parameters are unused.
+ ].includes(code);
+}
+
+=====================================output=====================================
+function isUnusedDiagnostic(code) {
+ return [
+ 6133, // '{0}' is declared but never used.
+ 6138, // Property '{0}' is declared but its value is never read.
+ 6192, // All imports in import declaration are unused.
+ 6196, // '{0}' is declared but its value is never read.
+ 6198,
+ 6199,
+ 6205, // All type parameters are unused.
+ ].includes(code);
+}
+
+================================================================================
+`;
+
+exports[`numbers-with-tricky-comments.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const lazyCatererNumbers = [1, 2, 4, 7, 11, 16, 22, 29, 37, 46,
+56, 67, 79, 92, 106, 121, 137, 154, 172, 191, 211, 232, 254, 277, 301, 326, 352, 379, 407, 436, 466, /*block*/
+// line
+497, 529, 562, 596, 631, 667, 704, 742, 781,
+821, 862, 904, 947, 991, 1036, 1082, 1129, 1177, 1226,
+// line 2
+1276, 1327, 1379];
+
+=====================================output=====================================
+const lazyCatererNumbers = [
+ 1, 2, 4, 7, 11, 16, 22, 29, 37, 46, 56, 67, 79, 92, 106, 121, 137, 154, 172,
+ 191, 211, 232, 254, 277, 301, 326, 352, 379, 407, 436, 466 /*block*/,
+ // line
+ 497, 529, 562, 596, 631, 667, 704, 742, 781, 821, 862, 904, 947, 991, 1036,
+ 1082, 1129, 1177, 1226,
+ // line 2
+ 1276, 1327, 1379,
+];
+
+================================================================================
+`;
+
+exports[`numbers1.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const numbers1 = [
+ 7234932941,
+ 7234932722,
+ 7234932312,
+ 7234932933,
+ 7234932841,
+ 7234932166,
+ 7234932843,
+ 7234932978,
+ 7234932436,
+ 7234932687,
+ 7234932269,
+ 7234932573,
+ 7234932913,
+ 7234932873,
+ 7234932748,
+ 7234932354,
+ 7234932153,
+ 7234932181,
+ 7234932947,
+ 7234932563,
+ 7234932324,
+ 7234932952,
+ 7234932885,
+ 7234932911,
+ 7234932698,
+ 7234932248,
+ 7234932764,
+ 7234932431,
+ 7234932811,
+ 7234932344,
+ 7234932855,
+ 7234932430,
+ 7234932396,
+ 7234932981,
+ 7234932594,
+ 7234932131,
+ 7234932489,
+ 7234932552,
+ 7234932116,
+ 7234932833,
+ 7234932521,
+ 7234932252,
+ 7234932503,
+ 7234932540,
+ 7234932893,
+ 7234932736,
+ 7234932969,
+ 7234932145,
+ 7234932925,
+ 7234932417,
+ 7234932344,
+ 7234932108,
+ 7234932161,
+ 7234932777,
+ 7234932971,
+ 7234932159,
+ 7234932158,
+ 7234932908,
+ 7234932511,
+ 7234932876,
+ 7234932768,
+ 7234932284,
+ 7234932640,
+ 7234932309,
+ 7234932651,
+ 7234932292,
+ 7234932898,
+ 7234932284,
+ 7234932201,
+ 7234932506,
+ 7234932654,
+ 7234932840,
+ 7234932334,
+ 7234932246,
+ 7234932376,
+ 7234932398,
+ 7234932714,
+ 7234932134,
+ 7234932435,
+ 7234932181,
+ 7234932980,
+ 7234932594,
+ 7234932396,
+ 7234932100,
+ 7234932743,
+ 7234932812,
+ 7234932583,
+ 7234932622,
+ 7234932800,
+ 7234932310,
+ 7234932111,
+ 7234932537,
+ 7234932751,
+ 7234932920,
+ 7234932872,
+ 7234932700,
+ 7234932702,
+ 7234932655,
+ 7234932515,
+ 7234932298
+];
+
+=====================================output=====================================
+const numbers1 = [
+ 7234932941, 7234932722, 7234932312, 7234932933, 7234932841, 7234932166,
+ 7234932843, 7234932978, 7234932436, 7234932687, 7234932269, 7234932573,
+ 7234932913, 7234932873, 7234932748, 7234932354, 7234932153, 7234932181,
+ 7234932947, 7234932563, 7234932324, 7234932952, 7234932885, 7234932911,
+ 7234932698, 7234932248, 7234932764, 7234932431, 7234932811, 7234932344,
+ 7234932855, 7234932430, 7234932396, 7234932981, 7234932594, 7234932131,
+ 7234932489, 7234932552, 7234932116, 7234932833, 7234932521, 7234932252,
+ 7234932503, 7234932540, 7234932893, 7234932736, 7234932969, 7234932145,
+ 7234932925, 7234932417, 7234932344, 7234932108, 7234932161, 7234932777,
+ 7234932971, 7234932159, 7234932158, 7234932908, 7234932511, 7234932876,
+ 7234932768, 7234932284, 7234932640, 7234932309, 7234932651, 7234932292,
+ 7234932898, 7234932284, 7234932201, 7234932506, 7234932654, 7234932840,
+ 7234932334, 7234932246, 7234932376, 7234932398, 7234932714, 7234932134,
+ 7234932435, 7234932181, 7234932980, 7234932594, 7234932396, 7234932100,
+ 7234932743, 7234932812, 7234932583, 7234932622, 7234932800, 7234932310,
+ 7234932111, 7234932537, 7234932751, 7234932920, 7234932872, 7234932700,
+ 7234932702, 7234932655, 7234932515, 7234932298,
+];
+
+================================================================================
+`;
+
+exports[`numbers2.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const userIds1 = [
+ 7234932941,
+ 7234932722,
+ 7234932312,
+ 7234932933,
+];
+
+const userIds2 = [
+ 7234932941,
+ 7234932722,
+ 7234932312,
+ 7234932933,
+ 7234932841,
+ 7234932166,
+ 7234932843,
+ 7234932978,
+ 7234932436,
+];
+
+const userIds3 = [
+ 7234932941,
+ 7234932722,
+ 7234932312,
+ 7234932933,
+ 7234932841,
+ 7234932166,
+ 7234932843,
+
+ 7234932978,
+ 7234932436,
+];
+
+const userIds4 = [
+ 7234932941,
+ 7234932722,
+ 7234932312,
+ 7234932933,
+ 7234932841,
+ 7234932166,
+ // comment 1
+ 7234932843,
+
+ 7234932978,
+
+ // comment 2
+ 7234932436,
+ // comment 3
+];
+
+
+=====================================output=====================================
+const userIds1 = [7234932941, 7234932722, 7234932312, 7234932933];
+
+const userIds2 = [
+ 7234932941, 7234932722, 7234932312, 7234932933, 7234932841, 7234932166,
+ 7234932843, 7234932978, 7234932436,
+];
+
+const userIds3 = [
+ 7234932941, 7234932722, 7234932312, 7234932933, 7234932841, 7234932166,
+ 7234932843,
+
+ 7234932978, 7234932436,
+];
+
+const userIds4 = [
+ 7234932941, 7234932722, 7234932312, 7234932933, 7234932841, 7234932166,
+ // comment 1
+ 7234932843,
+
+ 7234932978,
+
+ // comment 2
+ 7234932436,
+ // comment 3
+];
+
+================================================================================
+`;
+
+exports[`numbers3.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+let test_case = [
+ [
+ 66,57,45,47,33,53,82,81,76,78,10,78,15,98,24,29,32,27,28,76,41,65,84,35,
+ 97,90,75,24,88,45,23,75,63,86,24,39,9,51,33,40,58,17,49,86,63,59,97,91,
+ 98,99,5,69,51,44,34,69,17,91,27,83,26,34,93,29,66,88,49,33,49,73,9,81,4,
+ 36,5,14,43,31,86,27,39,75,98,99,55,19,39,21,85,86,46,82,11,44,48,77,35,
+ 48,78,97
+ ],
+ [
+ 41,83,31,62,15,70,10,90,/*21,*/48,39,76,14,48,63,62,16,17,61,97,86,80,34,27,
+ 39,53,90,80,56,71,31,22,29,7,71,90,65,17,48,85,14,94,16,32,4,96,49,97,
+ 53,87,54,2,78,37,21,3,97,62,93,62,11,27,14,29,64,44,11,5,39,43,94,52,0,
+ 4,86,58,63,42,97,54,2,1,53,17,92,79,52,47,81,93,34,17,93,20,61,68,58,49,
+ 27,45
+ ]
+];
+
+=====================================output=====================================
+let test_case = [
+ [
+ 66, 57, 45, 47, 33, 53, 82, 81, 76, 78, 10, 78, 15, 98, 24, 29, 32, 27, 28,
+ 76, 41, 65, 84, 35, 97, 90, 75, 24, 88, 45, 23, 75, 63, 86, 24, 39, 9, 51,
+ 33, 40, 58, 17, 49, 86, 63, 59, 97, 91, 98, 99, 5, 69, 51, 44, 34, 69, 17,
+ 91, 27, 83, 26, 34, 93, 29, 66, 88, 49, 33, 49, 73, 9, 81, 4, 36, 5, 14, 43,
+ 31, 86, 27, 39, 75, 98, 99, 55, 19, 39, 21, 85, 86, 46, 82, 11, 44, 48, 77,
+ 35, 48, 78, 97,
+ ],
+ [
+ 41, 83, 31, 62, 15, 70, 10, 90, /*21,*/ 48, 39, 76, 14, 48, 63, 62, 16, 17,
+ 61, 97, 86, 80, 34, 27, 39, 53, 90, 80, 56, 71, 31, 22, 29, 7, 71, 90, 65,
+ 17, 48, 85, 14, 94, 16, 32, 4, 96, 49, 97, 53, 87, 54, 2, 78, 37, 21, 3, 97,
+ 62, 93, 62, 11, 27, 14, 29, 64, 44, 11, 5, 39, 43, 94, 52, 0, 4, 86, 58, 63,
+ 42, 97, 54, 2, 1, 53, 17, 92, 79, 52, 47, 81, 93, 34, 17, 93, 20, 61, 68,
+ 58, 49, 27, 45,
+ ],
+];
+
+================================================================================
+`;
+
+exports[`preserve_empty_lines.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+a = [
+
+ 1,
+ 2,
+
+ 3,
+
+
+ 4,
+
+
+]
+
+=====================================output=====================================
+a = [
+ 1, 2,
+
+ 3,
+
+ 4,
+];
+
+================================================================================
+`;
diff --git a/tests/arrays/empty.js b/tests/format/js/arrays/empty.js
similarity index 100%
rename from tests/arrays/empty.js
rename to tests/format/js/arrays/empty.js
diff --git a/tests/arrays/holes-in-args.js b/tests/format/js/arrays/holes-in-args.js
similarity index 100%
rename from tests/arrays/holes-in-args.js
rename to tests/format/js/arrays/holes-in-args.js
diff --git a/tests/format/js/arrays/issue-10159.js b/tests/format/js/arrays/issue-10159.js
new file mode 100644
index 0000000000..7b86423b47
--- /dev/null
+++ b/tests/format/js/arrays/issue-10159.js
@@ -0,0 +1,4 @@
+{for (const srcPath of [src, `${src}.js`, `${src}/index`, `${src}/index.js`]) {}}
+{for (const srcPath of [123, 123_123_123, 123_123_123_1, 13_123_3123_31_43]) {}}
+{for (const srcPath of [123, 123_123_123, 123_123_123_1, 13_123_3123_31_432]) {}}
+{for (const srcPath of [123, 123_123_123, 123_123_123_1, 13_123_3123_31_4321]) {}}
diff --git a/tests/es6modules/jsfmt.spec.js b/tests/format/js/arrays/jsfmt.spec.js
similarity index 100%
rename from tests/es6modules/jsfmt.spec.js
rename to tests/format/js/arrays/jsfmt.spec.js
diff --git a/tests/arrays/last.js b/tests/format/js/arrays/last.js
similarity index 100%
rename from tests/arrays/last.js
rename to tests/format/js/arrays/last.js
diff --git a/tests/arrays/nested.js b/tests/format/js/arrays/nested.js
similarity index 100%
rename from tests/arrays/nested.js
rename to tests/format/js/arrays/nested.js
diff --git a/tests/format/js/arrays/numbers-in-args.js b/tests/format/js/arrays/numbers-in-args.js
new file mode 100644
index 0000000000..1ff69eab34
--- /dev/null
+++ b/tests/format/js/arrays/numbers-in-args.js
@@ -0,0 +1,13 @@
+expect(bifornCringerMoshedPerplexSawder.getArrayOfNumbers()).toEqual(
+ [1, 2, 3, 4, 5]
+);
+
+expect(bifornCringerMoshedPerplexSawder.getLongArrayOfNumbers()).toEqual(
+ [
+ 66,57,45,47,33,53,82,81,76,78,10,78,15,98,24,29,32,27,28,76,41,65,84,35,
+ 97,90,75,24,88,45,23,75,63,86,24,39,9,51,33,40,58,17,49,86,63,59,97,91,
+ 98,99,5,69,51,44,34,69,17,91,27,83,26,34,93,29,66,88,49,33,49,73,9,81,4,
+ 36,5,14,43,31,86,27,39,75,98,99,55,19,39,21,85,86,46,82,11,44,48,77,35,
+ 48,78,97
+ ]
+);
diff --git a/tests/format/js/arrays/numbers-in-assignment.js b/tests/format/js/arrays/numbers-in-assignment.js
new file mode 100644
index 0000000000..d7b6f66dbc
--- /dev/null
+++ b/tests/format/js/arrays/numbers-in-assignment.js
@@ -0,0 +1,15 @@
+bifornCringerMoshedPerplex.bifornCringerMoshedPerplexSawder.arrayOfNumbers = [
+ 1,
+ 2,
+ 3,
+ 4,
+ 5
+];
+
+bifornCringerMoshedPerplex.bifornCringerMoshedPerplexSawder.arrayOfNumbers2 = [
+ 66,57,45,47,33,53,82,81,76,78,10,78,15,98,24,29,32,27,28,76,41,65,84,35,
+ 97,90,75,24,88,45,23,75,63,86,24,39,9,51,33,40,58,17,49,86,63,59,97,91,
+ 98,99,5,69,51,44,34,69,17,91,27,83,26,34,93,29,66,88,49,33,49,73,9,81,4,
+ 36,5,14,43,31,86,27,39,75,98,99,55,19,39,21,85,86,46,82,11,44,48,77,35,
+ 48,78,97
+];
diff --git a/tests/format/js/arrays/numbers-negative-comment-after-minus.js b/tests/format/js/arrays/numbers-negative-comment-after-minus.js
new file mode 100644
index 0000000000..2b6a54ae78
--- /dev/null
+++ b/tests/format/js/arrays/numbers-negative-comment-after-minus.js
@@ -0,0 +1,11 @@
+const numbers = [-2017,-506252,-744011292,-7224,-70.4,-83353.6,-708.4,-174023963.52,-40385,-// comment1
+380014,
+-253951682,-728,-15.84,-2058467564.56,-43,-33,-85134845,-67092,-1,-78820379,-2371.6,-16,7,
+// comment2
+-62454,-4282239912,
+-10816495.36,0.88,-100622682,8.8,-67087.68000000001,-3758276,-25.5211,-54,-1184265243,-46073628,-280423.44,
+-41833463,-27961.12,-305.36,-199875.28];
+
+c = [
+ - /**/ 66, 66, 57, 45, 47, 33, 53, 82, 81, 76, 66, 57, 45, 47, 33, 53, 82, 81, 223323
+];
diff --git a/tests/format/js/arrays/numbers-negative.js b/tests/format/js/arrays/numbers-negative.js
new file mode 100644
index 0000000000..968d3c4c8b
--- /dev/null
+++ b/tests/format/js/arrays/numbers-negative.js
@@ -0,0 +1,11 @@
+const numbers1 = [-2017,-506252,-744011292,-7224,-70.4,-83353.6,-708.4,-174023963.52,-40385,
+// comment1
+-380014,
+-253951682,-728,-15.84,-2058467564.56,-43,-33,-85134845,-67092,-1,-78820379,-2371.6,-16,7,
+// comment2
+-62454,-4282239912,
+-10816495.36,0.88,-100622682,8.8,-67087.68000000001,-3758276,-25.5211,-54,-1184265243,-46073628,-280423.44,
+-41833463,-27961.12,-305.36,-199875.28];
+
+const numbers2 = [-234, -342 // comment3
+, -223, -333333.33,12345]
diff --git a/tests/format/js/arrays/numbers-trailing-comma.js b/tests/format/js/arrays/numbers-trailing-comma.js
new file mode 100644
index 0000000000..80e5ba984e
--- /dev/null
+++ b/tests/format/js/arrays/numbers-trailing-comma.js
@@ -0,0 +1,4 @@
+// --------------- print-width -------------------------------------------------
+c = [
+ 66, 66, 57, 45, 47, 33, 53, 82, 81, 76, 66, 57, 45, 47, 33, 53, 82, 81, 223323,
+];
diff --git a/tests/format/js/arrays/numbers-with-holes.js b/tests/format/js/arrays/numbers-with-holes.js
new file mode 100644
index 0000000000..1017342331
--- /dev/null
+++ b/tests/format/js/arrays/numbers-with-holes.js
@@ -0,0 +1,29 @@
+const numberWithHoles1 = [
+ 7234932941,
+ 7234932722,
+ 7234932312,
+ // comment before a hole 1
+ ,
+ 7234932841,
+ ,
+ 7234932843,
+ ,
+ // comment after a hole 1
+ 7234932436,
+];
+
+const numberWithHoles2 = [
+ 0x234932941,
+ 0x234932722,
+ 0x234932312,
+
+ // comment before a hole 2
+ ,
+ 0x234932841,
+ ,
+ 0x234932843,
+ ,
+
+ // comment after a hole 2
+ 0x234932436,
+];
diff --git a/tests/format/js/arrays/numbers-with-trailing-comments.js b/tests/format/js/arrays/numbers-with-trailing-comments.js
new file mode 100644
index 0000000000..cf789cea99
--- /dev/null
+++ b/tests/format/js/arrays/numbers-with-trailing-comments.js
@@ -0,0 +1,11 @@
+function isUnusedDiagnostic(code) {
+ return [
+ 6133, // '{0}' is declared but never used.
+ 6138, // Property '{0}' is declared but its value is never read.
+ 6192, // All imports in import declaration are unused.
+ 6196, // '{0}' is declared but its value is never read.
+ 6198,
+ 6199,
+ 6205, // All type parameters are unused.
+ ].includes(code);
+}
diff --git a/tests/format/js/arrays/numbers-with-tricky-comments.js b/tests/format/js/arrays/numbers-with-tricky-comments.js
new file mode 100644
index 0000000000..6b0fb21286
--- /dev/null
+++ b/tests/format/js/arrays/numbers-with-tricky-comments.js
@@ -0,0 +1,7 @@
+const lazyCatererNumbers = [1, 2, 4, 7, 11, 16, 22, 29, 37, 46,
+56, 67, 79, 92, 106, 121, 137, 154, 172, 191, 211, 232, 254, 277, 301, 326, 352, 379, 407, 436, 466, /*block*/
+// line
+497, 529, 562, 596, 631, 667, 704, 742, 781,
+821, 862, 904, 947, 991, 1036, 1082, 1129, 1177, 1226,
+// line 2
+1276, 1327, 1379];
diff --git a/tests/format/js/arrays/numbers1.js b/tests/format/js/arrays/numbers1.js
new file mode 100644
index 0000000000..5bb0ddc2fb
--- /dev/null
+++ b/tests/format/js/arrays/numbers1.js
@@ -0,0 +1,102 @@
+const numbers1 = [
+ 7234932941,
+ 7234932722,
+ 7234932312,
+ 7234932933,
+ 7234932841,
+ 7234932166,
+ 7234932843,
+ 7234932978,
+ 7234932436,
+ 7234932687,
+ 7234932269,
+ 7234932573,
+ 7234932913,
+ 7234932873,
+ 7234932748,
+ 7234932354,
+ 7234932153,
+ 7234932181,
+ 7234932947,
+ 7234932563,
+ 7234932324,
+ 7234932952,
+ 7234932885,
+ 7234932911,
+ 7234932698,
+ 7234932248,
+ 7234932764,
+ 7234932431,
+ 7234932811,
+ 7234932344,
+ 7234932855,
+ 7234932430,
+ 7234932396,
+ 7234932981,
+ 7234932594,
+ 7234932131,
+ 7234932489,
+ 7234932552,
+ 7234932116,
+ 7234932833,
+ 7234932521,
+ 7234932252,
+ 7234932503,
+ 7234932540,
+ 7234932893,
+ 7234932736,
+ 7234932969,
+ 7234932145,
+ 7234932925,
+ 7234932417,
+ 7234932344,
+ 7234932108,
+ 7234932161,
+ 7234932777,
+ 7234932971,
+ 7234932159,
+ 7234932158,
+ 7234932908,
+ 7234932511,
+ 7234932876,
+ 7234932768,
+ 7234932284,
+ 7234932640,
+ 7234932309,
+ 7234932651,
+ 7234932292,
+ 7234932898,
+ 7234932284,
+ 7234932201,
+ 7234932506,
+ 7234932654,
+ 7234932840,
+ 7234932334,
+ 7234932246,
+ 7234932376,
+ 7234932398,
+ 7234932714,
+ 7234932134,
+ 7234932435,
+ 7234932181,
+ 7234932980,
+ 7234932594,
+ 7234932396,
+ 7234932100,
+ 7234932743,
+ 7234932812,
+ 7234932583,
+ 7234932622,
+ 7234932800,
+ 7234932310,
+ 7234932111,
+ 7234932537,
+ 7234932751,
+ 7234932920,
+ 7234932872,
+ 7234932700,
+ 7234932702,
+ 7234932655,
+ 7234932515,
+ 7234932298
+];
diff --git a/tests/format/js/arrays/numbers2.js b/tests/format/js/arrays/numbers2.js
new file mode 100644
index 0000000000..6501e26b16
--- /dev/null
+++ b/tests/format/js/arrays/numbers2.js
@@ -0,0 +1,49 @@
+const userIds1 = [
+ 7234932941,
+ 7234932722,
+ 7234932312,
+ 7234932933,
+];
+
+const userIds2 = [
+ 7234932941,
+ 7234932722,
+ 7234932312,
+ 7234932933,
+ 7234932841,
+ 7234932166,
+ 7234932843,
+ 7234932978,
+ 7234932436,
+];
+
+const userIds3 = [
+ 7234932941,
+ 7234932722,
+ 7234932312,
+ 7234932933,
+ 7234932841,
+ 7234932166,
+ 7234932843,
+
+ 7234932978,
+ 7234932436,
+];
+
+const userIds4 = [
+ 7234932941,
+ 7234932722,
+ 7234932312,
+ 7234932933,
+ 7234932841,
+ 7234932166,
+ // comment 1
+ 7234932843,
+
+ 7234932978,
+
+ // comment 2
+ 7234932436,
+ // comment 3
+];
+
diff --git a/tests/format/js/arrays/numbers3.js b/tests/format/js/arrays/numbers3.js
new file mode 100644
index 0000000000..f1cec50408
--- /dev/null
+++ b/tests/format/js/arrays/numbers3.js
@@ -0,0 +1,16 @@
+let test_case = [
+ [
+ 66,57,45,47,33,53,82,81,76,78,10,78,15,98,24,29,32,27,28,76,41,65,84,35,
+ 97,90,75,24,88,45,23,75,63,86,24,39,9,51,33,40,58,17,49,86,63,59,97,91,
+ 98,99,5,69,51,44,34,69,17,91,27,83,26,34,93,29,66,88,49,33,49,73,9,81,4,
+ 36,5,14,43,31,86,27,39,75,98,99,55,19,39,21,85,86,46,82,11,44,48,77,35,
+ 48,78,97
+ ],
+ [
+ 41,83,31,62,15,70,10,90,/*21,*/48,39,76,14,48,63,62,16,17,61,97,86,80,34,27,
+ 39,53,90,80,56,71,31,22,29,7,71,90,65,17,48,85,14,94,16,32,4,96,49,97,
+ 53,87,54,2,78,37,21,3,97,62,93,62,11,27,14,29,64,44,11,5,39,43,94,52,0,
+ 4,86,58,63,42,97,54,2,1,53,17,92,79,52,47,81,93,34,17,93,20,61,68,58,49,
+ 27,45
+ ]
+];
diff --git a/tests/arrays/preserve_empty_lines.js b/tests/format/js/arrays/preserve_empty_lines.js
similarity index 100%
rename from tests/arrays/preserve_empty_lines.js
rename to tests/format/js/arrays/preserve_empty_lines.js
diff --git a/tests/format/js/arrow-call/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/arrow-call/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..c7d0ae1469
--- /dev/null
+++ b/tests/format/js/arrow-call/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,395 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`arrow_call.js - {"arrowParens":"always"} format 1`] = `
+====================================options=====================================
+arrowParens: "always"
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const testResults = results.testResults.map(testResult =>
+ formatResult(testResult, formatter, reporter)
+);
+
+it('mocks regexp instances', () => {
+ expect(
+ () => moduleMocker.generateFromMetadata(moduleMocker.getMetadata(/a/)),
+ ).not.toThrow();
+});
+
+expect(() => asyncRequest({ url: "/test-endpoint" }))
+ .toThrowError(/Required parameter/);
+
+expect(() => asyncRequest({ url: "/test-endpoint-but-with-a-long-url" }))
+ .toThrowError(/Required parameter/);
+
+expect(() => asyncRequest({ url: "/test-endpoint-but-with-a-suuuuuuuuper-long-url" }))
+ .toThrowError(/Required parameter/);
+
+expect(() => asyncRequest({ type: "foo", url: "/test-endpoint" }))
+ .not.toThrowError();
+
+expect(() => asyncRequest({ type: "foo", url: "/test-endpoint-but-with-a-long-url" }))
+ .not.toThrowError();
+
+const a = Observable
+ .fromPromise(axiosInstance.post('/carts/mine'))
+ .map((response) => response.data)
+
+const b = Observable.fromPromise(axiosInstance.get(url))
+ .map((response) => response.data)
+
+func(
+ veryLoooooooooooooooooooooooongName,
+ veryLooooooooooooooooooooooooongName =>
+ veryLoooooooooooooooongName.something()
+);
+
+promise.then(result => result.veryLongVariable.veryLongPropertyName > someOtherVariable ? "ok" : "fail");
+
+=====================================output=====================================
+const testResults = results.testResults.map((testResult) =>
+ formatResult(testResult, formatter, reporter)
+);
+
+it("mocks regexp instances", () => {
+ expect(() =>
+ moduleMocker.generateFromMetadata(moduleMocker.getMetadata(/a/))
+ ).not.toThrow();
+});
+
+expect(() => asyncRequest({ url: "/test-endpoint" })).toThrowError(
+ /Required parameter/
+);
+
+expect(() =>
+ asyncRequest({ url: "/test-endpoint-but-with-a-long-url" })
+).toThrowError(/Required parameter/);
+
+expect(() =>
+ asyncRequest({ url: "/test-endpoint-but-with-a-suuuuuuuuper-long-url" })
+).toThrowError(/Required parameter/);
+
+expect(() =>
+ asyncRequest({ type: "foo", url: "/test-endpoint" })
+).not.toThrowError();
+
+expect(() =>
+ asyncRequest({ type: "foo", url: "/test-endpoint-but-with-a-long-url" })
+).not.toThrowError();
+
+const a = Observable.fromPromise(axiosInstance.post("/carts/mine")).map(
+ (response) => response.data
+);
+
+const b = Observable.fromPromise(axiosInstance.get(url)).map(
+ (response) => response.data
+);
+
+func(
+ veryLoooooooooooooooooooooooongName,
+ (veryLooooooooooooooooooooooooongName) =>
+ veryLoooooooooooooooongName.something()
+);
+
+promise.then((result) =>
+ result.veryLongVariable.veryLongPropertyName > someOtherVariable
+ ? "ok"
+ : "fail"
+);
+
+================================================================================
+`;
+
+exports[`arrow_call.js - {"trailingComma":"all"} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+trailingComma: "all"
+ | printWidth
+=====================================input======================================
+const testResults = results.testResults.map(testResult =>
+ formatResult(testResult, formatter, reporter)
+);
+
+it('mocks regexp instances', () => {
+ expect(
+ () => moduleMocker.generateFromMetadata(moduleMocker.getMetadata(/a/)),
+ ).not.toThrow();
+});
+
+expect(() => asyncRequest({ url: "/test-endpoint" }))
+ .toThrowError(/Required parameter/);
+
+expect(() => asyncRequest({ url: "/test-endpoint-but-with-a-long-url" }))
+ .toThrowError(/Required parameter/);
+
+expect(() => asyncRequest({ url: "/test-endpoint-but-with-a-suuuuuuuuper-long-url" }))
+ .toThrowError(/Required parameter/);
+
+expect(() => asyncRequest({ type: "foo", url: "/test-endpoint" }))
+ .not.toThrowError();
+
+expect(() => asyncRequest({ type: "foo", url: "/test-endpoint-but-with-a-long-url" }))
+ .not.toThrowError();
+
+const a = Observable
+ .fromPromise(axiosInstance.post('/carts/mine'))
+ .map((response) => response.data)
+
+const b = Observable.fromPromise(axiosInstance.get(url))
+ .map((response) => response.data)
+
+func(
+ veryLoooooooooooooooooooooooongName,
+ veryLooooooooooooooooooooooooongName =>
+ veryLoooooooooooooooongName.something()
+);
+
+promise.then(result => result.veryLongVariable.veryLongPropertyName > someOtherVariable ? "ok" : "fail");
+
+=====================================output=====================================
+const testResults = results.testResults.map((testResult) =>
+ formatResult(testResult, formatter, reporter),
+);
+
+it("mocks regexp instances", () => {
+ expect(() =>
+ moduleMocker.generateFromMetadata(moduleMocker.getMetadata(/a/)),
+ ).not.toThrow();
+});
+
+expect(() => asyncRequest({ url: "/test-endpoint" })).toThrowError(
+ /Required parameter/,
+);
+
+expect(() =>
+ asyncRequest({ url: "/test-endpoint-but-with-a-long-url" }),
+).toThrowError(/Required parameter/);
+
+expect(() =>
+ asyncRequest({ url: "/test-endpoint-but-with-a-suuuuuuuuper-long-url" }),
+).toThrowError(/Required parameter/);
+
+expect(() =>
+ asyncRequest({ type: "foo", url: "/test-endpoint" }),
+).not.toThrowError();
+
+expect(() =>
+ asyncRequest({ type: "foo", url: "/test-endpoint-but-with-a-long-url" }),
+).not.toThrowError();
+
+const a = Observable.fromPromise(axiosInstance.post("/carts/mine")).map(
+ (response) => response.data,
+);
+
+const b = Observable.fromPromise(axiosInstance.get(url)).map(
+ (response) => response.data,
+);
+
+func(
+ veryLoooooooooooooooooooooooongName,
+ (veryLooooooooooooooooooooooooongName) =>
+ veryLoooooooooooooooongName.something(),
+);
+
+promise.then((result) =>
+ result.veryLongVariable.veryLongPropertyName > someOtherVariable
+ ? "ok"
+ : "fail",
+);
+
+================================================================================
+`;
+
+exports[`arrow_call.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const testResults = results.testResults.map(testResult =>
+ formatResult(testResult, formatter, reporter)
+);
+
+it('mocks regexp instances', () => {
+ expect(
+ () => moduleMocker.generateFromMetadata(moduleMocker.getMetadata(/a/)),
+ ).not.toThrow();
+});
+
+expect(() => asyncRequest({ url: "/test-endpoint" }))
+ .toThrowError(/Required parameter/);
+
+expect(() => asyncRequest({ url: "/test-endpoint-but-with-a-long-url" }))
+ .toThrowError(/Required parameter/);
+
+expect(() => asyncRequest({ url: "/test-endpoint-but-with-a-suuuuuuuuper-long-url" }))
+ .toThrowError(/Required parameter/);
+
+expect(() => asyncRequest({ type: "foo", url: "/test-endpoint" }))
+ .not.toThrowError();
+
+expect(() => asyncRequest({ type: "foo", url: "/test-endpoint-but-with-a-long-url" }))
+ .not.toThrowError();
+
+const a = Observable
+ .fromPromise(axiosInstance.post('/carts/mine'))
+ .map((response) => response.data)
+
+const b = Observable.fromPromise(axiosInstance.get(url))
+ .map((response) => response.data)
+
+func(
+ veryLoooooooooooooooooooooooongName,
+ veryLooooooooooooooooooooooooongName =>
+ veryLoooooooooooooooongName.something()
+);
+
+promise.then(result => result.veryLongVariable.veryLongPropertyName > someOtherVariable ? "ok" : "fail");
+
+=====================================output=====================================
+const testResults = results.testResults.map((testResult) =>
+ formatResult(testResult, formatter, reporter)
+);
+
+it("mocks regexp instances", () => {
+ expect(() =>
+ moduleMocker.generateFromMetadata(moduleMocker.getMetadata(/a/))
+ ).not.toThrow();
+});
+
+expect(() => asyncRequest({ url: "/test-endpoint" })).toThrowError(
+ /Required parameter/
+);
+
+expect(() =>
+ asyncRequest({ url: "/test-endpoint-but-with-a-long-url" })
+).toThrowError(/Required parameter/);
+
+expect(() =>
+ asyncRequest({ url: "/test-endpoint-but-with-a-suuuuuuuuper-long-url" })
+).toThrowError(/Required parameter/);
+
+expect(() =>
+ asyncRequest({ type: "foo", url: "/test-endpoint" })
+).not.toThrowError();
+
+expect(() =>
+ asyncRequest({ type: "foo", url: "/test-endpoint-but-with-a-long-url" })
+).not.toThrowError();
+
+const a = Observable.fromPromise(axiosInstance.post("/carts/mine")).map(
+ (response) => response.data
+);
+
+const b = Observable.fromPromise(axiosInstance.get(url)).map(
+ (response) => response.data
+);
+
+func(
+ veryLoooooooooooooooooooooooongName,
+ (veryLooooooooooooooooooooooooongName) =>
+ veryLoooooooooooooooongName.something()
+);
+
+promise.then((result) =>
+ result.veryLongVariable.veryLongPropertyName > someOtherVariable
+ ? "ok"
+ : "fail"
+);
+
+================================================================================
+`;
+
+exports[`class-property.js [espree] format 1`] = `
+"Unexpected token = (3:22)
+ 1 | const composition = (ViewComponent, ContainerComponent) =>
+ 2 | class extends React.Component {
+> 3 | static propTypes = {};
+ | ^
+ 4 | };
+ 5 |"
+`;
+
+exports[`class-property.js - {"arrowParens":"always"} [espree] format 1`] = `
+"Unexpected token = (3:22)
+ 1 | const composition = (ViewComponent, ContainerComponent) =>
+ 2 | class extends React.Component {
+> 3 | static propTypes = {};
+ | ^
+ 4 | };
+ 5 |"
+`;
+
+exports[`class-property.js - {"arrowParens":"always"} format 1`] = `
+====================================options=====================================
+arrowParens: "always"
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const composition = (ViewComponent, ContainerComponent) =>
+ class extends React.Component {
+ static propTypes = {};
+ };
+
+=====================================output=====================================
+const composition = (ViewComponent, ContainerComponent) =>
+ class extends React.Component {
+ static propTypes = {};
+ };
+
+================================================================================
+`;
+
+exports[`class-property.js - {"trailingComma":"all"} [espree] format 1`] = `
+"Unexpected token = (3:22)
+ 1 | const composition = (ViewComponent, ContainerComponent) =>
+ 2 | class extends React.Component {
+> 3 | static propTypes = {};
+ | ^
+ 4 | };
+ 5 |"
+`;
+
+exports[`class-property.js - {"trailingComma":"all"} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+trailingComma: "all"
+ | printWidth
+=====================================input======================================
+const composition = (ViewComponent, ContainerComponent) =>
+ class extends React.Component {
+ static propTypes = {};
+ };
+
+=====================================output=====================================
+const composition = (ViewComponent, ContainerComponent) =>
+ class extends React.Component {
+ static propTypes = {};
+ };
+
+================================================================================
+`;
+
+exports[`class-property.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const composition = (ViewComponent, ContainerComponent) =>
+ class extends React.Component {
+ static propTypes = {};
+ };
+
+=====================================output=====================================
+const composition = (ViewComponent, ContainerComponent) =>
+ class extends React.Component {
+ static propTypes = {};
+ };
+
+================================================================================
+`;
diff --git a/tests/arrow-call/arrow_call.js b/tests/format/js/arrow-call/arrow_call.js
similarity index 90%
rename from tests/arrow-call/arrow_call.js
rename to tests/format/js/arrow-call/arrow_call.js
index 536ad9e57f..f4661759ba 100644
--- a/tests/arrow-call/arrow_call.js
+++ b/tests/format/js/arrow-call/arrow_call.js
@@ -36,9 +36,4 @@ func(
veryLoooooooooooooooongName.something()
);
-const composition = (ViewComponent, ContainerComponent) =>
- class extends React.Component {
- static propTypes = {};
- };
-
promise.then(result => result.veryLongVariable.veryLongPropertyName > someOtherVariable ? "ok" : "fail");
diff --git a/tests/format/js/arrow-call/class-property.js b/tests/format/js/arrow-call/class-property.js
new file mode 100644
index 0000000000..6d2b90b30c
--- /dev/null
+++ b/tests/format/js/arrow-call/class-property.js
@@ -0,0 +1,4 @@
+const composition = (ViewComponent, ContainerComponent) =>
+ class extends React.Component {
+ static propTypes = {};
+ };
diff --git a/tests/format/js/arrow-call/jsfmt.spec.js b/tests/format/js/arrow-call/jsfmt.spec.js
new file mode 100644
index 0000000000..f7ff242dda
--- /dev/null
+++ b/tests/format/js/arrow-call/jsfmt.spec.js
@@ -0,0 +1,15 @@
+const errors = {
+ espree: ["class-property.js"],
+};
+
+run_spec(__dirname, ["babel", "flow", "typescript"], {
+ errors,
+});
+run_spec(__dirname, ["babel", "flow", "typescript"], {
+ trailingComma: "all",
+ errors,
+});
+run_spec(__dirname, ["babel", "flow", "typescript"], {
+ arrowParens: "always",
+ errors,
+});
diff --git a/tests/format/js/arrows-bind/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/arrows-bind/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..6e78ef4d3f
--- /dev/null
+++ b/tests/format/js/arrows-bind/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,37 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`arrows-bind.js [espree] format 1`] = `
+"Unexpected token : (1:9)
+> 1 | a => ({}::b()\`\`[''].c++ && 0 ? 0 : 0);
+ | ^
+ 2 | (a => b)::c;
+ 3 | a::(b => c);
+ 4 |"
+`;
+
+exports[`arrows-bind.js [meriyah] format 1`] = `
+"[1:9]: Expected ')' (1:9)
+> 1 | a => ({}::b()\`\`[''].c++ && 0 ? 0 : 0);
+ | ^
+ 2 | (a => b)::c;
+ 3 | a::(b => c);
+ 4 |"
+`;
+
+exports[`arrows-bind.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+a => ({}::b()\`\`[''].c++ && 0 ? 0 : 0);
+(a => b)::c;
+a::(b => c);
+
+=====================================output=====================================
+(a) => ({}::b()\`\`[""].c++ && 0 ? 0 : 0);
+((a) => b)::c;
+a::((b) => c);
+
+================================================================================
+`;
diff --git a/tests/arrows_bind/arrows-bind.js b/tests/format/js/arrows-bind/arrows-bind.js
similarity index 100%
rename from tests/arrows_bind/arrows-bind.js
rename to tests/format/js/arrows-bind/arrows-bind.js
diff --git a/tests/format/js/arrows-bind/jsfmt.spec.js b/tests/format/js/arrows-bind/jsfmt.spec.js
new file mode 100644
index 0000000000..0fab4456dc
--- /dev/null
+++ b/tests/format/js/arrows-bind/jsfmt.spec.js
@@ -0,0 +1 @@
+run_spec(__dirname, ["babel"], { errors: { espree: true, meriyah: true } });
diff --git a/tests/format/js/arrows/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/arrows/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..924ee75282
--- /dev/null
+++ b/tests/format/js/arrows/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,3771 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`arrow_function_expression.js - {"arrowParens":"always"} format 1`] = `
+====================================options=====================================
+arrowParens: "always"
+parsers: ["babel", "babel-flow", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+(a => {}).length
+typeof (() => {});
+export default (() => {})();
+(() => {})()\`\`;
+(() => {})\`\`;
+new (() => {});
+if ((() => {}) ? 1 : 0) {}
+let f = () => ({}())
+let a = () => ({} instanceof a);
+a = () => ({} && a);
+a = () => ({}() && a);
+a = () => ({} && a && b);
+a = () => ({} + a);
+a = () => ({}()() && a);
+a = () => ({}.b && a);
+a = () => ({}[b] && a);
+a = () => ({}\`\` && a);
+a = () => ({} = 0);
+a = () => ({}, a);
+a => a instanceof {};
+a => ({}().b && 0)
+a => ({}().c = 0)
+x => ({}()())
+x => ({}()\`\`)
+x => ({}().b);
+a = b => c;
+x => (y = z);
+x => (y += z);
+f(a => ({})) + 1;
+(a => ({})) || 0;
+a = b => c;
+a = b => {
+ return c
+};
+
+=====================================output=====================================
+((a) => {}).length;
+typeof (() => {});
+export default (() => {})();
+(() => {})()\`\`;
+(() => {})\`\`;
+new (() => {})();
+if ((() => {}) ? 1 : 0) {
+}
+let f = () => ({}());
+let a = () => ({} instanceof a);
+a = () => ({} && a);
+a = () => ({}() && a);
+a = () => ({} && a && b);
+a = () => ({} + a);
+a = () => ({}()() && a);
+a = () => ({}.b && a);
+a = () => ({}[b] && a);
+a = () => ({}\`\` && a);
+a = () => ({} = 0);
+a = () => ({}, a);
+(a) => a instanceof {};
+(a) => ({}().b && 0);
+(a) => ({}().c = 0);
+(x) => ({}()());
+(x) => ({}()\`\`);
+(x) => ({}().b);
+a = (b) => c;
+(x) => (y = z);
+(x) => (y += z);
+f((a) => ({})) + 1;
+((a) => ({})) || 0;
+a = (b) => c;
+a = (b) => {
+ return c;
+};
+
+================================================================================
+`;
+
+exports[`arrow_function_expression.js - {"arrowParens":"avoid"} format 1`] = `
+====================================options=====================================
+arrowParens: "avoid"
+parsers: ["babel", "babel-flow", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+(a => {}).length
+typeof (() => {});
+export default (() => {})();
+(() => {})()\`\`;
+(() => {})\`\`;
+new (() => {});
+if ((() => {}) ? 1 : 0) {}
+let f = () => ({}())
+let a = () => ({} instanceof a);
+a = () => ({} && a);
+a = () => ({}() && a);
+a = () => ({} && a && b);
+a = () => ({} + a);
+a = () => ({}()() && a);
+a = () => ({}.b && a);
+a = () => ({}[b] && a);
+a = () => ({}\`\` && a);
+a = () => ({} = 0);
+a = () => ({}, a);
+a => a instanceof {};
+a => ({}().b && 0)
+a => ({}().c = 0)
+x => ({}()())
+x => ({}()\`\`)
+x => ({}().b);
+a = b => c;
+x => (y = z);
+x => (y += z);
+f(a => ({})) + 1;
+(a => ({})) || 0;
+a = b => c;
+a = b => {
+ return c
+};
+
+=====================================output=====================================
+(a => {}).length;
+typeof (() => {});
+export default (() => {})();
+(() => {})()\`\`;
+(() => {})\`\`;
+new (() => {})();
+if ((() => {}) ? 1 : 0) {
+}
+let f = () => ({}());
+let a = () => ({} instanceof a);
+a = () => ({} && a);
+a = () => ({}() && a);
+a = () => ({} && a && b);
+a = () => ({} + a);
+a = () => ({}()() && a);
+a = () => ({}.b && a);
+a = () => ({}[b] && a);
+a = () => ({}\`\` && a);
+a = () => ({} = 0);
+a = () => ({}, a);
+a => a instanceof {};
+a => ({}().b && 0);
+a => ({}().c = 0);
+x => ({}()());
+x => ({}()\`\`);
+x => ({}().b);
+a = b => c;
+x => (y = z);
+x => (y += z);
+f(a => ({})) + 1;
+(a => ({})) || 0;
+a = b => c;
+a = b => {
+ return c;
+};
+
+================================================================================
+`;
+
+exports[`arrow-chain-with-trailing-comments.js - {"arrowParens":"always"} format 1`] = `
+====================================options=====================================
+arrowParens: "always"
+parsers: ["babel", "babel-flow", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+x = (bifornCringerMoshedPerplexSawder) => ((askTrovenaBeenaDependsRowans, glimseGlyphsHazardNoopsTieTie) => (f00) => {
+ averredBathersBoxroomBuggyNurl();
+} // BOOM
+)
+
+x2 = (a) => ((askTrovenaBeenaDependsRowans1, askTrovenaBeenaDependsRowans2, askTrovenaBeenaDependsRowans3) => {
+ c();
+} /* ! */ // KABOOM
+)
+
+=====================================output=====================================
+x =
+ (bifornCringerMoshedPerplexSawder) =>
+ (askTrovenaBeenaDependsRowans, glimseGlyphsHazardNoopsTieTie) =>
+ (f00) => {
+ averredBathersBoxroomBuggyNurl();
+ }; // BOOM
+
+x2 =
+ (a) =>
+ (
+ askTrovenaBeenaDependsRowans1,
+ askTrovenaBeenaDependsRowans2,
+ askTrovenaBeenaDependsRowans3
+ ) => {
+ c();
+ } /* ! */; // KABOOM
+
+================================================================================
+`;
+
+exports[`arrow-chain-with-trailing-comments.js - {"arrowParens":"avoid"} format 1`] = `
+====================================options=====================================
+arrowParens: "avoid"
+parsers: ["babel", "babel-flow", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+x = (bifornCringerMoshedPerplexSawder) => ((askTrovenaBeenaDependsRowans, glimseGlyphsHazardNoopsTieTie) => (f00) => {
+ averredBathersBoxroomBuggyNurl();
+} // BOOM
+)
+
+x2 = (a) => ((askTrovenaBeenaDependsRowans1, askTrovenaBeenaDependsRowans2, askTrovenaBeenaDependsRowans3) => {
+ c();
+} /* ! */ // KABOOM
+)
+
+=====================================output=====================================
+x =
+ bifornCringerMoshedPerplexSawder =>
+ (askTrovenaBeenaDependsRowans, glimseGlyphsHazardNoopsTieTie) =>
+ f00 => {
+ averredBathersBoxroomBuggyNurl();
+ }; // BOOM
+
+x2 =
+ a =>
+ (
+ askTrovenaBeenaDependsRowans1,
+ askTrovenaBeenaDependsRowans2,
+ askTrovenaBeenaDependsRowans3
+ ) => {
+ c();
+ } /* ! */; // KABOOM
+
+================================================================================
+`;
+
+exports[`assignment-chain-with-arrow-chain.js - {"arrowParens":"always"} format 1`] = `
+====================================options=====================================
+arrowParens: "always"
+parsers: ["babel", "babel-flow", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+bifornCringer = askTrovenaBeenaDepends = glimseGlyphs = (
+ argumentOne,
+ argumentTwo,
+) => restOfTheArguments12345678 => {
+ return "baz";
+};
+
+bifornCringer = askTrovenaBeenaDepends = glimseGlyphs = (
+ argumentOne,
+ argumentTwo,
+ argumentThree
+) => restOfTheArguments12345678 => {
+ return "baz";
+};
+
+bifornCringer = askTrovenaBeenaDepends = glimseGlyphs = (
+ argumentOne,
+ argumentTwo,
+ argumentThree
+) => {
+ return "baz";
+};
+
+const bifornCringer1 =
+ askTrovenaBeenaDepends =
+ glimseGlyphs =
+ (argumentOne, argumentTwo) => (restOfTheArguments12345678) => {
+ return "baz";
+ };
+
+const bifornCringer2 =
+ askTrovenaBeenaDepends =
+ glimseGlyphs =
+ (argumentOne, argumentTwo, argumentThree) =>
+ (restOfTheArguments12345678) => {
+ return "baz";
+ };
+
+const bifornCringer3 =
+ askTrovenaBeenaDepends =
+ glimseGlyphs =
+ (argumentOne, argumentTwo, argumentThree) => {
+ return "baz";
+ };
+
+=====================================output=====================================
+bifornCringer =
+ askTrovenaBeenaDepends =
+ glimseGlyphs =
+ (argumentOne, argumentTwo) => (restOfTheArguments12345678) => {
+ return "baz";
+ };
+
+bifornCringer =
+ askTrovenaBeenaDepends =
+ glimseGlyphs =
+ (argumentOne, argumentTwo, argumentThree) =>
+ (restOfTheArguments12345678) => {
+ return "baz";
+ };
+
+bifornCringer =
+ askTrovenaBeenaDepends =
+ glimseGlyphs =
+ (argumentOne, argumentTwo, argumentThree) => {
+ return "baz";
+ };
+
+const bifornCringer1 =
+ (askTrovenaBeenaDepends =
+ glimseGlyphs =
+ (argumentOne, argumentTwo) => (restOfTheArguments12345678) => {
+ return "baz";
+ });
+
+const bifornCringer2 =
+ (askTrovenaBeenaDepends =
+ glimseGlyphs =
+ (argumentOne, argumentTwo, argumentThree) =>
+ (restOfTheArguments12345678) => {
+ return "baz";
+ });
+
+const bifornCringer3 =
+ (askTrovenaBeenaDepends =
+ glimseGlyphs =
+ (argumentOne, argumentTwo, argumentThree) => {
+ return "baz";
+ });
+
+================================================================================
+`;
+
+exports[`assignment-chain-with-arrow-chain.js - {"arrowParens":"avoid"} format 1`] = `
+====================================options=====================================
+arrowParens: "avoid"
+parsers: ["babel", "babel-flow", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+bifornCringer = askTrovenaBeenaDepends = glimseGlyphs = (
+ argumentOne,
+ argumentTwo,
+) => restOfTheArguments12345678 => {
+ return "baz";
+};
+
+bifornCringer = askTrovenaBeenaDepends = glimseGlyphs = (
+ argumentOne,
+ argumentTwo,
+ argumentThree
+) => restOfTheArguments12345678 => {
+ return "baz";
+};
+
+bifornCringer = askTrovenaBeenaDepends = glimseGlyphs = (
+ argumentOne,
+ argumentTwo,
+ argumentThree
+) => {
+ return "baz";
+};
+
+const bifornCringer1 =
+ askTrovenaBeenaDepends =
+ glimseGlyphs =
+ (argumentOne, argumentTwo) => (restOfTheArguments12345678) => {
+ return "baz";
+ };
+
+const bifornCringer2 =
+ askTrovenaBeenaDepends =
+ glimseGlyphs =
+ (argumentOne, argumentTwo, argumentThree) =>
+ (restOfTheArguments12345678) => {
+ return "baz";
+ };
+
+const bifornCringer3 =
+ askTrovenaBeenaDepends =
+ glimseGlyphs =
+ (argumentOne, argumentTwo, argumentThree) => {
+ return "baz";
+ };
+
+=====================================output=====================================
+bifornCringer =
+ askTrovenaBeenaDepends =
+ glimseGlyphs =
+ (argumentOne, argumentTwo) => restOfTheArguments12345678 => {
+ return "baz";
+ };
+
+bifornCringer =
+ askTrovenaBeenaDepends =
+ glimseGlyphs =
+ (argumentOne, argumentTwo, argumentThree) => restOfTheArguments12345678 => {
+ return "baz";
+ };
+
+bifornCringer =
+ askTrovenaBeenaDepends =
+ glimseGlyphs =
+ (argumentOne, argumentTwo, argumentThree) => {
+ return "baz";
+ };
+
+const bifornCringer1 =
+ (askTrovenaBeenaDepends =
+ glimseGlyphs =
+ (argumentOne, argumentTwo) => restOfTheArguments12345678 => {
+ return "baz";
+ });
+
+const bifornCringer2 =
+ (askTrovenaBeenaDepends =
+ glimseGlyphs =
+ (argumentOne, argumentTwo, argumentThree) => restOfTheArguments12345678 => {
+ return "baz";
+ });
+
+const bifornCringer3 =
+ (askTrovenaBeenaDepends =
+ glimseGlyphs =
+ (argumentOne, argumentTwo, argumentThree) => {
+ return "baz";
+ });
+
+================================================================================
+`;
+
+exports[`block_like.js - {"arrowParens":"always"} format 1`] = `
+====================================options=====================================
+arrowParens: "always"
+parsers: ["babel", "babel-flow", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+a = () => ({} = this);
+
+=====================================output=====================================
+a = () => ({} = this);
+
+================================================================================
+`;
+
+exports[`block_like.js - {"arrowParens":"avoid"} format 1`] = `
+====================================options=====================================
+arrowParens: "avoid"
+parsers: ["babel", "babel-flow", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+a = () => ({} = this);
+
+=====================================output=====================================
+a = () => ({} = this);
+
+================================================================================
+`;
+
+exports[`call.js - {"arrowParens":"always"} format 1`] = `
+====================================options=====================================
+arrowParens: "always"
+parsers: ["babel", "babel-flow", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+Seq(typeDef.interface.groups).forEach(group =>
+ Seq(group.members).forEach((member, memberName) =>
+ markdownDoc(
+ member.doc,
+ { typePath: typePath.concat(memberName.slice(1)),
+ signatures: member.signatures }
+ )
+ )
+)
+
+const promiseFromCallback = fn =>
+ new Promise((resolve, reject) =>
+ fn((err, result) => {
+ if (err) return reject(err);
+ return resolve(result);
+ })
+ );
+
+runtimeAgent.getProperties(
+ objectId,
+ false, // ownProperties
+ false, // accessorPropertiesOnly
+ false, // generatePreview
+ (error, properties, internalProperties) => {
+ return 1
+ },
+);
+
+function render() {
+ return (
+
+ 
+
;
+
+=====================================output=====================================
+// https://babeljs.io/docs/en/babel-plugin-syntax-jsx
+
+var profile = (
+
+ {[user.firstName, user.lastName].join(' ')}
+
+
+
+);
+
+================================================================================
+`;
+
+exports[`logical-assignment-operators.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "babel-ts", "babel-flow"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+// https://babeljs.io/docs/en/babel-plugin-proposal-logical-assignment-operators
+
+a ||= b;
+obj.a.b ||= c;
+
+a &&= b;
+obj.a.b &&= c;
+
+=====================================output=====================================
+// https://babeljs.io/docs/en/babel-plugin-proposal-logical-assignment-operators
+
+a ||= b;
+obj.a.b ||= c;
+
+a &&= b;
+obj.a.b &&= c;
+
+================================================================================
+`;
+
+exports[`module-blocks.js [espree] format 1`] = `
+"Unexpected token { (1:16)
+> 1 | let m = module {
+ | ^
+ 2 | export let m = 2;
+ 3 | export let n = 3;
+ 4 | };"
+`;
+
+exports[`module-blocks.js [meriyah] format 1`] = `
+"[1:16]: Unexpected token: '{' (1:16)
+> 1 | let m = module {
+ | ^
+ 2 | export let m = 2;
+ 3 | export let n = 3;
+ 4 | };"
+`;
+
+exports[`module-blocks.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "babel-ts", "babel-flow"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+let m = module {
+ export let m = 2;
+ export let n = 3;
+};
+
+=====================================output=====================================
+let m = module {
+ export let m = 2;
+ export let n = 3;
+};
+
+================================================================================
+`;
+
+exports[`module-string-names.js [espree] format 1`] = `
+"Unexpected token \\"😄\\" (1:10)
+> 1 | import { \\"😄\\" as smile } from \\"./emojis.js\\";
+ | ^
+ 2 | export { smile as \\"😄\\" } from \\"./emojis.js\\";
+ 3 |"
+`;
+
+exports[`module-string-names.js [meriyah] format 1`] = `
+"[1:13]: Expected '}' (1:13)
+> 1 | import { \\"😄\\" as smile } from \\"./emojis.js\\";
+ | ^
+ 2 | export { smile as \\"😄\\" } from \\"./emojis.js\\";
+ 3 |"
+`;
+
+exports[`module-string-names.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "babel-ts", "babel-flow"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+import { "😄" as smile } from "./emojis.js";
+export { smile as "😄" } from "./emojis.js";
+
+=====================================output=====================================
+import { "😄" as smile } from "./emojis.js";
+export { smile as "😄" } from "./emojis.js";
+
+================================================================================
+`;
+
+exports[`nullish-coalescing-operator.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "babel-ts", "babel-flow"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+// https://babeljs.io/docs/en/babel-plugin-proposal-nullish-coalescing-operator
+
+var foo = object.foo ?? "default";
+
+=====================================output=====================================
+// https://babeljs.io/docs/en/babel-plugin-proposal-nullish-coalescing-operator
+
+var foo = object.foo ?? "default";
+
+================================================================================
+`;
+
+exports[`numeric-separator.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "babel-ts", "babel-flow"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+// https://babeljs.io/docs/en/babel-plugin-proposal-numeric-separator
+
+let budget = 1_000_000_000_000;
+
+// What is the value of \`budget\`? It's 1 trillion!
+//
+// Let's confirm:
+console.log(budget === 10 ** 12); // true
+
+let nibbles = 0b1010_0001_1000_0101;
+
+// Is bit 7 on? It sure is!
+// 0b1010_0001_1000_0101
+// ^
+//
+// We can double check:
+console.log(!!(nibbles & (1 << 7))); // true
+
+// Messages are sent as 24 bit values, but should be
+// treated as 3 distinct bytes:
+let message = 0xa0_b0_c0;
+
+// What's the value of the upper most byte? It's A0, or 160.
+// We can confirm that:
+let a = (message >> 16) & 0xff;
+console.log(a.toString(16), a); // a0, 160
+
+// What's the value of the middle byte? It's B0, or 176.
+// Let's just make sure...
+let b = (message >> 8) & 0xff;
+console.log(b.toString(16), b); // b0, 176
+
+// What's the value of the lower most byte? It's C0, or 192.
+// Again, let's prove that:
+let c = message & 0xff;
+console.log(c.toString(16), b); // c0, 192
+
+=====================================output=====================================
+// https://babeljs.io/docs/en/babel-plugin-proposal-numeric-separator
+
+let budget = 1_000_000_000_000;
+
+// What is the value of \`budget\`? It's 1 trillion!
+//
+// Let's confirm:
+console.log(budget === 10 ** 12); // true
+
+let nibbles = 0b1010_0001_1000_0101;
+
+// Is bit 7 on? It sure is!
+// 0b1010_0001_1000_0101
+// ^
+//
+// We can double check:
+console.log(!!(nibbles & (1 << 7))); // true
+
+// Messages are sent as 24 bit values, but should be
+// treated as 3 distinct bytes:
+let message = 0xa0_b0_c0;
+
+// What's the value of the upper most byte? It's A0, or 160.
+// We can confirm that:
+let a = (message >> 16) & 0xff;
+console.log(a.toString(16), a); // a0, 160
+
+// What's the value of the middle byte? It's B0, or 176.
+// Let's just make sure...
+let b = (message >> 8) & 0xff;
+console.log(b.toString(16), b); // b0, 176
+
+// What's the value of the lower most byte? It's C0, or 192.
+// Again, let's prove that:
+let c = message & 0xff;
+console.log(c.toString(16), b); // c0, 192
+
+================================================================================
+`;
+
+exports[`object-rest-spread.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "babel-ts", "babel-flow"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+// https://babeljs.io/docs/en/babel-plugin-transform-object-rest-spread
+
+let { x, y, ...z } = { x: 1, y: 2, a: 3, b: 4 };
+console.log(x); // 1
+console.log(y); // 2
+console.log(z); // { a: 3, b: 4 }
+
+let n = { x, y, ...z };
+console.log(n); // { x: 1, y: 2, a: 3, b: 4 }
+
+=====================================output=====================================
+// https://babeljs.io/docs/en/babel-plugin-transform-object-rest-spread
+
+let { x, y, ...z } = { x: 1, y: 2, a: 3, b: 4 };
+console.log(x); // 1
+console.log(y); // 2
+console.log(z); // { a: 3, b: 4 }
+
+let n = { x, y, ...z };
+console.log(n); // { x: 1, y: 2, a: 3, b: 4 }
+
+================================================================================
+`;
+
+exports[`optional-catch-binding.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "babel-ts", "babel-flow"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+// https://babeljs.io/docs/en/babel-plugin-proposal-optional-catch-binding
+
+try {
+ throw 0;
+} catch {
+ doSomethingWhichDoesNotCareAboutTheValueThrown();
+}
+
+try {
+ throw 0;
+} catch {
+ doSomethingWhichDoesNotCareAboutTheValueThrown();
+} finally {
+ doSomeCleanup();
+}
+
+=====================================output=====================================
+// https://babeljs.io/docs/en/babel-plugin-proposal-optional-catch-binding
+
+try {
+ throw 0;
+} catch {
+ doSomethingWhichDoesNotCareAboutTheValueThrown();
+}
+
+try {
+ throw 0;
+} catch {
+ doSomethingWhichDoesNotCareAboutTheValueThrown();
+} finally {
+ doSomeCleanup();
+}
+
+================================================================================
+`;
+
+exports[`optional-chaining.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "babel-ts", "babel-flow"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+// https://babeljs.io/docs/en/babel-plugin-proposal-optional-chaining
+
+const obj = {
+ foo: {
+ bar: {
+ baz: 42,
+ },
+ },
+};
+
+const baz = obj?.foo?.bar?.baz; // 42
+
+const safe = obj?.qux?.baz; // undefined
+
+// Optional chaining and normal chaining can be intermixed
+obj?.foo.bar?.baz; // Only access \`foo\` if \`obj\` exists, and \`baz\` if
+ // \`bar\` exists
+
+// Example usage with bracket notation:
+obj?.['foo']?.bar?.baz // 42
+
+const obj2 = {
+ foo: {
+ bar: {
+ baz() {
+ return 42;
+ },
+ },
+ },
+};
+
+const baz2 = obj?.foo?.bar?.baz(); // 42
+
+const safe3 = obj?.qux?.baz(); // undefined
+const safe4 = obj?.foo.bar.qux?.(); // undefined
+
+const willThrow = obj?.foo.bar.qux(); // Error: not a function
+
+// Top function can be called directly, too.
+function test() {
+ return 42;
+}
+test?.(); // 42
+
+exists?.(); // undefined
+
+const obj3 = {
+ foo: {
+ bar: {
+ baz: class {
+ },
+ },
+ },
+};
+
+const obj4 = {
+ foo: {
+ bar: {}
+ },
+};
+
+const ret = delete obj?.foo?.bar?.baz; // true
+
+=====================================output=====================================
+// https://babeljs.io/docs/en/babel-plugin-proposal-optional-chaining
+
+const obj = {
+ foo: {
+ bar: {
+ baz: 42,
+ },
+ },
+};
+
+const baz = obj?.foo?.bar?.baz; // 42
+
+const safe = obj?.qux?.baz; // undefined
+
+// Optional chaining and normal chaining can be intermixed
+obj?.foo.bar?.baz; // Only access \`foo\` if \`obj\` exists, and \`baz\` if
+// \`bar\` exists
+
+// Example usage with bracket notation:
+obj?.["foo"]?.bar?.baz; // 42
+
+const obj2 = {
+ foo: {
+ bar: {
+ baz() {
+ return 42;
+ },
+ },
+ },
+};
+
+const baz2 = obj?.foo?.bar?.baz(); // 42
+
+const safe3 = obj?.qux?.baz(); // undefined
+const safe4 = obj?.foo.bar.qux?.(); // undefined
+
+const willThrow = obj?.foo.bar.qux(); // Error: not a function
+
+// Top function can be called directly, too.
+function test() {
+ return 42;
+}
+test?.(); // 42
+
+exists?.(); // undefined
+
+const obj3 = {
+ foo: {
+ bar: {
+ baz: class {},
+ },
+ },
+};
+
+const obj4 = {
+ foo: {
+ bar: {},
+ },
+};
+
+const ret = delete obj?.foo?.bar?.baz; // true
+
+================================================================================
+`;
+
+exports[`partial-application.js [espree] format 1`] = `
+"Unexpected token ? (5:23)
+ 3 | function add(x, y) { return x + y; }
+ 4 |
+> 5 | const addOne = add(1, ?); // apply from the left
+ | ^
+ 6 | addOne(2); // 3
+ 7 |
+ 8 | const addTen = add(?, 10); // apply from the right"
+`;
+
+exports[`partial-application.js [meriyah] format 1`] = `
+"[5:23]: Unexpected token: '?' (5:23)
+ 3 | function add(x, y) { return x + y; }
+ 4 |
+> 5 | const addOne = add(1, ?); // apply from the left
+ | ^
+ 6 | addOne(2); // 3
+ 7 |
+ 8 | const addTen = add(?, 10); // apply from the right"
+`;
+
+exports[`partial-application.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "babel-ts", "babel-flow"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+// https://babeljs.io/docs/en/babel-plugin-proposal-partial-application
+
+function add(x, y) { return x + y; }
+
+const addOne = add(1, ?); // apply from the left
+addOne(2); // 3
+
+const addTen = add(?, 10); // apply from the right
+addTen(2); // 12
+
+let newScore = player.score
+ |> add(7, ?)
+ |> clamp(0, 100, ?); // shallow stack, the pipe to \`clamp\` is the same frame as the pipe to \`add\`.
+
+f(x, ?) // partial application from left
+f(?, x) // partial application from right
+f(?, x, ?) // partial application for any arg
+o.f(x, ?) // partial application from left
+o.f(?, x) // partial application from right
+o.f(?, x, ?) // partial application for any arg
+super.f(?) // partial application allowed for call on |SuperProperty|
+
+=====================================output=====================================
+// https://babeljs.io/docs/en/babel-plugin-proposal-partial-application
+
+function add(x, y) {
+ return x + y;
+}
+
+const addOne = add(1, ?); // apply from the left
+addOne(2); // 3
+
+const addTen = add(?, 10); // apply from the right
+addTen(2); // 12
+
+let newScore = player.score |> add(7, ?) |> clamp(0, 100, ?); // shallow stack, the pipe to \`clamp\` is the same frame as the pipe to \`add\`.
+
+f(x, ?); // partial application from left
+f(?, x); // partial application from right
+f(?, x, ?); // partial application for any arg
+o.f(x, ?); // partial application from left
+o.f(?, x); // partial application from right
+o.f(?, x, ?); // partial application for any arg
+super.f(?); // partial application allowed for call on |SuperProperty|
+
+================================================================================
+`;
+
+exports[`pipeline-operator-fsharp.js [espree] format 1`] = `
+"Unexpected token > (5:4)
+ 3 |
+ 4 | promise
+> 5 | |> await
+ | ^
+ 6 | |> x => doubleSay(x, ', ')
+ 7 | |> capitalize
+ 8 | |> x => x + '!'"
+`;
+
+exports[`pipeline-operator-fsharp.js [meriyah] format 1`] = `
+"[5:4]: Unexpected token: '>' (5:4)
+ 3 |
+ 4 | promise
+> 5 | |> await
+ | ^
+ 6 | |> x => doubleSay(x, ', ')
+ 7 | |> capitalize
+ 8 | |> x => x + '!'"
+`;
+
+exports[`pipeline-operator-fsharp.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "babel-ts", "babel-flow"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+// https://babeljs.io/docs/en/babel-plugin-proposal-pipeline-operator
+// https://github.com/valtech-nyc/proposal-fsharp-pipelines
+
+promise
+ |> await
+ |> x => doubleSay(x, ', ')
+ |> capitalize
+ |> x => x + '!'
+ |> x => new User.Message(x)
+ |> x => stream.write(x)
+ |> await
+ |> console.log;
+
+const result = exclaim(capitalize(doubleSay("hello")));
+result //=> "Hello, hello!"
+
+const result = "hello"
+ |> doubleSay
+ |> capitalize
+ |> exclaim;
+
+result //=> "Hello, hello!"
+
+const person = { score: 25 };
+
+const newScore = person.score
+ |> double
+ |> n => add(7, n)
+ |> n => boundScore(0, 100, n);
+
+newScore //=> 57
+
+// As opposed to:
+let newScore = boundScore(0, 100, add(7, double(person.score)));
+
+=====================================output=====================================
+// https://babeljs.io/docs/en/babel-plugin-proposal-pipeline-operator
+// https://github.com/valtech-nyc/proposal-fsharp-pipelines
+
+promise
+ |> await
+ |> (x) => doubleSay(x, ", ")
+ |> capitalize
+ |> (x) => x + "!"
+ |> (x) => new User.Message(x)
+ |> (x) => stream.write(x)
+ |> await
+ |> console.log;
+
+const result = exclaim(capitalize(doubleSay("hello")));
+result; //=> "Hello, hello!"
+
+const result = "hello" |> doubleSay |> capitalize |> exclaim;
+
+result; //=> "Hello, hello!"
+
+const person = { score: 25 };
+
+const newScore =
+ person.score |> double |> (n) => add(7, n) |> (n) => boundScore(0, 100, n);
+
+newScore; //=> 57
+
+// As opposed to:
+let newScore = boundScore(0, 100, add(7, double(person.score)));
+
+================================================================================
+`;
+
+exports[`pipeline-operator-minimal.js [espree] format 1`] = `
+"Identifier 'result' has already been declared (7:5)
+ 5 | result //=> \\"Hello, hello!\\"
+ 6 |
+> 7 | let result = \\"hello\\"
+ | ^
+ 8 | |> doubleSay
+ 9 | |> capitalize
+ 10 | |> exclaim;"
+`;
+
+exports[`pipeline-operator-minimal.js [meriyah] format 1`] = `
+"[8:4]: Unexpected token: '>' (8:4)
+ 6 |
+ 7 | let result = \\"hello\\"
+> 8 | |> doubleSay
+ | ^
+ 9 | |> capitalize
+ 10 | |> exclaim;
+ 11 |"
+`;
+
+exports[`pipeline-operator-minimal.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "babel-ts", "babel-flow"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+// https://babeljs.io/docs/en/babel-plugin-proposal-pipeline-operator
+// https://github.com/tc39/proposal-pipeline-operator/
+
+let result = exclaim(capitalize(doubleSay("hello")));
+result //=> "Hello, hello!"
+
+let result = "hello"
+ |> doubleSay
+ |> capitalize
+ |> exclaim;
+
+result //=> "Hello, hello!"
+
+=====================================output=====================================
+// https://babeljs.io/docs/en/babel-plugin-proposal-pipeline-operator
+// https://github.com/tc39/proposal-pipeline-operator/
+
+let result = exclaim(capitalize(doubleSay("hello")));
+result; //=> "Hello, hello!"
+
+let result = "hello" |> doubleSay |> capitalize |> exclaim;
+
+result; //=> "Hello, hello!"
+
+================================================================================
+`;
+
+exports[`pipeline-operator-smart.js [espree] format 1`] = `
+"Unexpected token > (5:2)
+ 3 |
+ 4 | value
+> 5 | |> await #
+ | ^
+ 6 | |> doubleSay(#, ', ')
+ 7 | |> capitalize // This is a function call.
+ 8 | |> # + '!'"
+`;
+
+exports[`pipeline-operator-smart.js [meriyah] format 1`] = `
+"[5:2]: Unexpected token: '>' (5:2)
+ 3 |
+ 4 | value
+> 5 | |> await #
+ | ^
+ 6 | |> doubleSay(#, ', ')
+ 7 | |> capitalize // This is a function call.
+ 8 | |> # + '!'"
+`;
+
+exports[`pipeline-operator-smart.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "babel-ts", "babel-flow"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+// https://babeljs.io/docs/en/babel-plugin-proposal-pipeline-operator
+// https://github.com/js-choi/proposal-smart-pipelines
+
+value
+|> await #
+|> doubleSay(#, ', ')
+|> capitalize // This is a function call.
+|> # + '!'
+|> new User.Message(#)
+|> await #
+|> console.log; // This is a method call.
+
+// (The # token isn't final; it might instead be @ or ? or %.)
+
+=====================================output=====================================
+// https://babeljs.io/docs/en/babel-plugin-proposal-pipeline-operator
+// https://github.com/js-choi/proposal-smart-pipelines
+
+value
+ |> await #
+ |> doubleSay(#, ", ")
+ |> capitalize // This is a function call.
+ |> # + "!"
+ |> new User.Message(#)
+ |> await #
+ |> console.log; // This is a method call.
+
+// (The # token isn't final; it might instead be @ or ? or %.)
+
+================================================================================
+`;
+
+exports[`private-fields-in-in.js [espree] format 1`] = `
+"Unexpected character '#' (4:3)
+ 2 |
+ 3 | class C {
+> 4 | #brand;
+ | ^
+ 5 |
+ 6 | static isC(obj) {
+ 7 | try {"
+`;
+
+exports[`private-fields-in-in.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "babel-ts", "babel-flow"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+// https://github.com/tc39/proposal-private-fields-in-in
+
+class C {
+ #brand;
+
+ static isC(obj) {
+ try {
+ obj.#brand;
+ return true;
+ } catch {
+ return false;
+ }
+ }
+}
+
+class C {
+ #data = null; // populated later
+
+ get #getter() {
+ if (!this.#data) {
+ throw new Error('no data yet!');
+ }
+ return this.#data;
+ }
+
+ static isC(obj) {
+ try {
+ obj.#getter;
+ return true;
+ } catch {
+ return false; // oops! might have gotten here because \`#getter\` threw :-(
+ }
+ }
+}
+
+class C {
+ #brand;
+
+ #method() {}
+
+ get #getter() {}
+
+ static isC(obj) {
+ return #brand in obj && #method in obj && #getter in obj;
+ }
+}
+
+// Invalid https://github.com/tc39/proposal-private-fields-in-in#try-statement
+// class C {
+// #brand;
+
+// static isC(obj) {
+// return try obj.#brand;
+// }
+// }
+
+=====================================output=====================================
+// https://github.com/tc39/proposal-private-fields-in-in
+
+class C {
+ #brand;
+
+ static isC(obj) {
+ try {
+ obj.#brand;
+ return true;
+ } catch {
+ return false;
+ }
+ }
+}
+
+class C {
+ #data = null; // populated later
+
+ get #getter() {
+ if (!this.#data) {
+ throw new Error("no data yet!");
+ }
+ return this.#data;
+ }
+
+ static isC(obj) {
+ try {
+ obj.#getter;
+ return true;
+ } catch {
+ return false; // oops! might have gotten here because \`#getter\` threw :-(
+ }
+ }
+}
+
+class C {
+ #brand;
+
+ #method() {}
+
+ get #getter() {}
+
+ static isC(obj) {
+ return #brand in obj && #method in obj && #getter in obj;
+ }
+}
+
+// Invalid https://github.com/tc39/proposal-private-fields-in-in#try-statement
+// class C {
+// #brand;
+
+// static isC(obj) {
+// return try obj.#brand;
+// }
+// }
+
+================================================================================
+`;
+
+exports[`private-methods.js [espree] format 1`] = `
+"Unexpected character '#' (6:3)
+ 4 |
+ 5 | class Counter extends HTMLElement {
+> 6 | #xValue = 0;
+ | ^
+ 7 |
+ 8 | get #x() { return this.#xValue; }
+ 9 | set #x(value) {"
+`;
+
+exports[`private-methods.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "babel-ts", "babel-flow"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+// https://babeljs.io/docs/en/babel-plugin-proposal-private-methods
+
+// Test for \`classPrivateProperties\` and \`classPrivateMethods\`
+
+class Counter extends HTMLElement {
+ #xValue = 0;
+
+ get #x() { return this.#xValue; }
+ set #x(value) {
+ this.#xValue = value;
+ window.requestAnimationFrame(
+ this.#render.bind(this));
+ }
+
+ #clicked() {
+ this.#x++;
+ }
+}
+
+=====================================output=====================================
+// https://babeljs.io/docs/en/babel-plugin-proposal-private-methods
+
+// Test for \`classPrivateProperties\` and \`classPrivateMethods\`
+
+class Counter extends HTMLElement {
+ #xValue = 0;
+
+ get #x() {
+ return this.#xValue;
+ }
+ set #x(value) {
+ this.#xValue = value;
+ window.requestAnimationFrame(this.#render.bind(this));
+ }
+
+ #clicked() {
+ this.#x++;
+ }
+}
+
+================================================================================
+`;
+
+exports[`record-tuple-record.js [espree] format 1`] = `
+"Unexpected character '#' (1:17)
+> 1 | const record1 = #{
+ | ^
+ 2 | a: 1,
+ 3 | b: 2,
+ 4 | c: 3,"
+`;
+
+exports[`record-tuple-record.js [meriyah] format 1`] = `
+"[1:17]: '#' not followed by identifier (1:17)
+> 1 | const record1 = #{
+ | ^
+ 2 | a: 1,
+ 3 | b: 2,
+ 4 | c: 3,"
+`;
+
+exports[`record-tuple-record.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "babel-ts", "babel-flow"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const record1 = #{
+ a: 1,
+ b: 2,
+ c: 3,
+};
+
+const record2 = #{...record1, b: 5};
+
+=====================================output=====================================
+const record1 = #{
+ a: 1,
+ b: 2,
+ c: 3,
+};
+
+const record2 = #{ ...record1, b: 5 };
+
+================================================================================
+`;
+
+exports[`record-tuple-tuple.js [espree] format 1`] = `
+"Unexpected character '#' (1:16)
+> 1 | const tuple1 = #[1, 2, 3];
+ | ^
+ 2 |"
+`;
+
+exports[`record-tuple-tuple.js [meriyah] format 1`] = `
+"[1:16]: '#' not followed by identifier (1:16)
+> 1 | const tuple1 = #[1, 2, 3];
+ | ^
+ 2 |"
+`;
+
+exports[`record-tuple-tuple.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "babel-ts", "babel-flow"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const tuple1 = #[1, 2, 3];
+
+=====================================output=====================================
+const tuple1 = #[1, 2, 3];
+
+================================================================================
+`;
+
+exports[`throw-expressions.js [espree] format 1`] = `
+"Unexpected token throw (3:23)
+ 1 | // https://babeljs.io/docs/en/babel-plugin-proposal-throw-expressions
+ 2 |
+> 3 | function test(param = throw new Error('required!')) {
+ | ^
+ 4 | const test = param === true || throw new Error('Falsy!');
+ 5 | }
+ 6 |"
+`;
+
+exports[`throw-expressions.js [meriyah] format 1`] = `
+"[3:27]: Unexpected token: 'throw' (3:27)
+ 1 | // https://babeljs.io/docs/en/babel-plugin-proposal-throw-expressions
+ 2 |
+> 3 | function test(param = throw new Error('required!')) {
+ | ^
+ 4 | const test = param === true || throw new Error('Falsy!');
+ 5 | }
+ 6 |"
+`;
+
+exports[`throw-expressions.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "babel-ts", "babel-flow"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+// https://babeljs.io/docs/en/babel-plugin-proposal-throw-expressions
+
+function test(param = throw new Error('required!')) {
+ const test = param === true || throw new Error('Falsy!');
+}
+
+=====================================output=====================================
+// https://babeljs.io/docs/en/babel-plugin-proposal-throw-expressions
+
+function test(param = throw new Error("required!")) {
+ const test = param === true || throw new Error("Falsy!");
+}
+
+================================================================================
+`;
+
+exports[`typescript.js [espree] format 1`] = `
+"Unexpected token : (3:8)
+ 1 | // https://babeljs.io/docs/en/babel-preset-typescript
+ 2 |
+> 3 | const x: number = 0;
+ | ^
+ 4 |"
+`;
+
+exports[`typescript.js [meriyah] format 1`] = `
+"[3:8]: Missing initializer in const declaration (3:8)
+ 1 | // https://babeljs.io/docs/en/babel-preset-typescript
+ 2 |
+> 3 | const x: number = 0;
+ | ^
+ 4 |"
+`;
+
+exports[`typescript.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "babel-ts", "babel-flow"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+// https://babeljs.io/docs/en/babel-preset-typescript
+
+const x: number = 0;
+
+=====================================output=====================================
+// https://babeljs.io/docs/en/babel-preset-typescript
+
+const x: number = 0;
+
+================================================================================
+`;
+
+exports[`v8intrinsic.js [espree] format 1`] = `
+"Unexpected token % (3:1)
+ 1 | // https://github.com/babel/babel/pull/10148
+ 2 |
+> 3 | %DebugPrint(foo);
+ | ^
+ 4 |
+ 5 |
+ 6 | // Invalid code https://github.com/JLHwung/babel/blob/c1a3cbfd65e08b7013fd6f8c62add8cb10b4b169/packages/babel-parser/test/fixtures/v8intrinsic/_errors/in-bind-expression/options.json"
+`;
+
+exports[`v8intrinsic.js [meriyah] format 1`] = `
+"[3:1]: Unexpected token: '%' (3:1)
+ 1 | // https://github.com/babel/babel/pull/10148
+ 2 |
+> 3 | %DebugPrint(foo);
+ | ^
+ 4 |
+ 5 |
+ 6 | // Invalid code https://github.com/JLHwung/babel/blob/c1a3cbfd65e08b7013fd6f8c62add8cb10b4b169/packages/babel-parser/test/fixtures/v8intrinsic/_errors/in-bind-expression/options.json"
+`;
+
+exports[`v8intrinsic.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "babel-ts", "babel-flow"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+// https://github.com/babel/babel/pull/10148
+
+%DebugPrint(foo);
+
+
+// Invalid code https://github.com/JLHwung/babel/blob/c1a3cbfd65e08b7013fd6f8c62add8cb10b4b169/packages/babel-parser/test/fixtures/v8intrinsic/_errors/in-bind-expression/options.json
+// ::%DebugPrint(null)
+
+// Invalid code https://github.com/JLHwung/babel/blob/c1a3cbfd65e08b7013fd6f8c62add8cb10b4b169/packages/babel-parser/test/fixtures/v8intrinsic/_errors/in-member-expression/options.json
+// a.%DebugPrint();
+
+// Invalid code https://github.com/JLHwung/babel/blob/c1a3cbfd65e08b7013fd6f8c62add8cb10b4b169/packages/babel-parser/test/fixtures/v8intrinsic/_errors/not-in-call-expression/options.json
+// const i = %DebugPrint;
+// i(foo);
+
+// https://github.com/JLHwung/babel/blob/c1a3cbfd65e08b7013fd6f8c62add8cb10b4b169/packages/babel-parser/test/fixtures/v8intrinsic/_errors/not-in-call-expression/options.json
+// %DebugPrint?.(null)
+
+new %DebugPrint(null);
+
+function *foo() {
+ yield %StringParseInt("42", 10)
+}
+
+foo%bar()
+
+=====================================output=====================================
+// https://github.com/babel/babel/pull/10148
+
+%DebugPrint(foo);
+
+// Invalid code https://github.com/JLHwung/babel/blob/c1a3cbfd65e08b7013fd6f8c62add8cb10b4b169/packages/babel-parser/test/fixtures/v8intrinsic/_errors/in-bind-expression/options.json
+// ::%DebugPrint(null)
+
+// Invalid code https://github.com/JLHwung/babel/blob/c1a3cbfd65e08b7013fd6f8c62add8cb10b4b169/packages/babel-parser/test/fixtures/v8intrinsic/_errors/in-member-expression/options.json
+// a.%DebugPrint();
+
+// Invalid code https://github.com/JLHwung/babel/blob/c1a3cbfd65e08b7013fd6f8c62add8cb10b4b169/packages/babel-parser/test/fixtures/v8intrinsic/_errors/not-in-call-expression/options.json
+// const i = %DebugPrint;
+// i(foo);
+
+// https://github.com/JLHwung/babel/blob/c1a3cbfd65e08b7013fd6f8c62add8cb10b4b169/packages/babel-parser/test/fixtures/v8intrinsic/_errors/not-in-call-expression/options.json
+// %DebugPrint?.(null)
+
+new %DebugPrint(null);
+
+function* foo() {
+ yield %StringParseInt("42", 10);
+}
+
+foo % bar();
+
+================================================================================
+`;
diff --git a/tests/format/js/babel-plugins/async-do-expressions.js b/tests/format/js/babel-plugins/async-do-expressions.js
new file mode 100644
index 0000000000..d6fdc93e11
--- /dev/null
+++ b/tests/format/js/babel-plugins/async-do-expressions.js
@@ -0,0 +1 @@
+async do { await requestAPI().json() };
diff --git a/tests/format/js/babel-plugins/async-generators.js b/tests/format/js/babel-plugins/async-generators.js
new file mode 100644
index 0000000000..d3fc2cdac2
--- /dev/null
+++ b/tests/format/js/babel-plugins/async-generators.js
@@ -0,0 +1,6 @@
+// https://babeljs.io/docs/en/babel-plugin-proposal-async-generator-functions
+
+async function* agf() {
+ await 1;
+ yield 2;
+}
diff --git a/tests/format/js/babel-plugins/bigint.js b/tests/format/js/babel-plugins/bigint.js
new file mode 100644
index 0000000000..4f410f3109
--- /dev/null
+++ b/tests/format/js/babel-plugins/bigint.js
@@ -0,0 +1,128 @@
+// https://github.com/tc39/proposal-bigint
+
+const previousMaxSafe = BigInt(Number.MAX_SAFE_INTEGER);
+// ↪ 9007199254740991
+
+const maxPlusOne = previousMaxSafe + 1n;
+// ↪ 9007199254740992n
+
+const theFuture = previousMaxSafe + 2n;
+// ↪ 9007199254740993n, this works now!
+
+const multi = previousMaxSafe * 2n;
+// ↪ 18014398509481982n
+
+// `–` is not minus sign,
+// SIC https://github.com/tc39/proposal-bigint#operators
+// const subtr = multi – 10n;
+// ↪ 18014398509481972n
+
+const mod = multi % 10n;
+// ↪ 2n
+
+const bigN = 2n ** 54n;
+// ↪ 18014398509481984n
+
+bigN * -1n
+// ↪ –18014398509481984n
+
+0n === 0
+// ↪ false
+
+0n == 0
+// ↪ true
+
+1n < 2
+// ↪ true
+
+2n > 1
+// ↪ true
+
+2 > 2
+// ↪ false
+
+2n > 2
+// ↪ false
+
+2n >= 2
+// ↪ true
+
+const mixed = [4n, 6, -12n, 10, 4, 0, 0n];
+// ↪ [4n, 6, -12n, 10, 4, 0, 0n]
+
+mixed.sort();
+// ↪ [-12n, 0, 0n, 10, 4n, 4, 6]
+
+if (0n) {
+ console.log('Hello from the if!');
+} else {
+ console.log('Hello from the else!');
+}
+
+// ↪ "Hello from the else!"
+
+0n || 12n
+// ↪ 12n
+
+0n && 12n
+// ↪ 0n
+
+Boolean(0n)
+// ↪ false
+
+Boolean(12n)
+// ↪ true
+
+!12n
+// ↪ false
+
+!0n
+// ↪ true
+
+const view = new BigInt64Array(4);
+// ↪ [0n, 0n, 0n, 0n]
+view.length;
+// ↪ 4
+view[0];
+// ↪ 0n
+view[0] = 42n;
+view[0];
+// ↪ 42n
+
+// Highest possible BigInt value that can be represented as a
+// signed 64-bit integer.
+const max = 2n ** (64n - 1n) - 1n;
+view[0] = max;
+view[0];
+// ↪ 9_223_372_036_854_775_807n
+view[0] = max + 1n;
+view[0];
+// ↪ -9_223_372_036_854_775_808n
+// ^ negative because of overflow
+
+1n + 2
+// ↪ TypeError: Cannot mix BigInt and other types, use explicit conversions
+
+1n * 2
+// ↪ TypeError: Cannot mix BigInt and other types, use explicit conversions
+
++1n
+// ↪ TypeError: Cannot convert a BigInt value to a number
+
+Number(1n)
+// ↪ 1
+
+1n + '2'
+// ↪ "12"
+
+'2' + 1n
+// ↪ "21"
+
+const badPrecision = BigInt(9007199254740993);
+// ↪9007199254740992n
+
+const goodPrecision = BigInt('9007199254740993');
+// ↪9007199254740993n
+
+const alsoGoodPrecision = 9007199254740993n;
+// ↪9007199254740993n
diff --git a/tests/format/js/babel-plugins/class-properties.js b/tests/format/js/babel-plugins/class-properties.js
new file mode 100644
index 0000000000..916c975a60
--- /dev/null
+++ b/tests/format/js/babel-plugins/class-properties.js
@@ -0,0 +1,26 @@
+// https://babeljs.io/docs/en/babel-plugin-proposal-class-properties
+
+class Bork {
+ //Property initializer syntax
+ instanceProperty = "bork";
+ boundFunction = () => {
+ return this.instanceProperty;
+ };
+
+ //Static class properties
+ static staticProperty = "babelIsCool";
+ static staticFunction = function() {
+ return Bork.staticProperty;
+ };
+ }
+
+ let myBork = new Bork;
+
+ //Property initializers are not on the prototype.
+ console.log(myBork.__proto__.boundFunction); // > undefined
+
+ //Bound functions are bound to the class instance.
+ console.log(myBork.boundFunction.call(undefined)); // > "bork"
+
+ //Static function exists on the class.
+ console.log(Bork.staticFunction()); // > "babelIsCool"
diff --git a/tests/format/js/babel-plugins/class-static-block.js b/tests/format/js/babel-plugins/class-static-block.js
new file mode 100644
index 0000000000..a707b82cee
--- /dev/null
+++ b/tests/format/js/babel-plugins/class-static-block.js
@@ -0,0 +1,11 @@
+class C {
+ static #x = 42;
+ static y;
+ static {
+ try {
+ this.y = doSomethingWith(this.#x);
+ } catch {
+ this.y = "unknown";
+ }
+ }
+}
diff --git a/tests/format/js/babel-plugins/decimal.js b/tests/format/js/babel-plugins/decimal.js
new file mode 100644
index 0000000000..1d2b96ca86
--- /dev/null
+++ b/tests/format/js/babel-plugins/decimal.js
@@ -0,0 +1,26 @@
+// https://github.com/babel/babel/pull/11640
+
+100m;
+9223372036854775807m;
+0.m;
+3.1415926535897932m;
+100.000m;
+.1m;
+({ 0m: 0, .1m() {}, get 0.2m(){}, set 3m(_){}, async 4m() {}, *.5m() {} });
+1.m;
+100m;
+9223372036854775807m;
+100.m;
+
+// Invalid decimal
+2e9m;
+016432m;
+089m;
+
+// https://github.com/tc39/proposal-decimal
+.1m + .2m === .3m;
+2.00m;
+-0m;
+typeof 1m === "bigdecimal";
+typeof 1m === "decimal128";
+
diff --git a/tests/format/js/babel-plugins/decorators.js b/tests/format/js/babel-plugins/decorators.js
new file mode 100644
index 0000000000..03744072ca
--- /dev/null
+++ b/tests/format/js/babel-plugins/decorators.js
@@ -0,0 +1,29 @@
+// https://babeljs.io/docs/en/babel-plugin-proposal-decorators
+
+@annotation
+class MyClass { }
+
+function annotation(target) {
+ target.annotated = true;
+}
+
+@isTestable(true)
+class MyClass { }
+
+function isTestable(value) {
+ return function decorator(target) {
+ target.isTestable = value;
+ }
+}
+
+class C {
+ @enumerable(false)
+ method() { }
+}
+
+function enumerable(value) {
+ return function (target, key, descriptor) {
+ descriptor.enumerable = value;
+ return descriptor;
+ }
+}
diff --git a/tests/format/js/babel-plugins/do-expressions.js b/tests/format/js/babel-plugins/do-expressions.js
new file mode 100644
index 0000000000..5a139893dc
--- /dev/null
+++ b/tests/format/js/babel-plugins/do-expressions.js
@@ -0,0 +1,11 @@
+// https://babeljs.io/docs/en/babel-plugin-proposal-do-expressions
+
+let a = do {
+ if(x > 10) {
+ 'big';
+ } else {
+ 'small';
+ }
+};
+// is equivalent to:
+let a = x > 10 ? 'big' : 'small';
diff --git a/tests/format/js/babel-plugins/dynamic-import.js b/tests/format/js/babel-plugins/dynamic-import.js
new file mode 100644
index 0000000000..bd361096dc
--- /dev/null
+++ b/tests/format/js/babel-plugins/dynamic-import.js
@@ -0,0 +1,8 @@
+// https://babeljs.io/docs/en/babel-plugin-syntax-dynamic-import
+
+// There is no example code on babel website
+
+import('./prettier.mjs');
+import(prettier);
+import('./prettier.mjs').then(module => console.log(module));
+import(prettier).then(module => console.log(module));
diff --git a/tests/format/js/babel-plugins/export-default-from.js b/tests/format/js/babel-plugins/export-default-from.js
new file mode 100644
index 0000000000..67a17a8e43
--- /dev/null
+++ b/tests/format/js/babel-plugins/export-default-from.js
@@ -0,0 +1,4 @@
+// https://babeljs.io/docs/en/babel-plugin-proposal-export-default-from
+
+
+export v from 'mod';
diff --git a/tests/format/js/babel-plugins/export-namespace-from.js b/tests/format/js/babel-plugins/export-namespace-from.js
new file mode 100644
index 0000000000..9c06dcd5b2
--- /dev/null
+++ b/tests/format/js/babel-plugins/export-namespace-from.js
@@ -0,0 +1,3 @@
+// https://babeljs.io/docs/en/babel-plugin-proposal-export-namespace-from
+
+export * as ns from 'mod';
diff --git a/tests/format/js/babel-plugins/flow.js b/tests/format/js/babel-plugins/flow.js
new file mode 100644
index 0000000000..44c0e33053
--- /dev/null
+++ b/tests/format/js/babel-plugins/flow.js
@@ -0,0 +1,3 @@
+// https://babeljs.io/docs/en/babel-preset-flow
+
+function foo(one: any, two: number, three?): string {}
diff --git a/tests/format/js/babel-plugins/function-bind.js b/tests/format/js/babel-plugins/function-bind.js
new file mode 100644
index 0000000000..41075578e2
--- /dev/null
+++ b/tests/format/js/babel-plugins/function-bind.js
@@ -0,0 +1,17 @@
+// https://babeljs.io/docs/en/babel-plugin-proposal-function-bind
+
+obj::func
+// is equivalent to:
+func.bind(obj)
+
+::obj.func
+// is equivalent to:
+obj.func.bind(obj)
+
+obj::func(val)
+// is equivalent to:
+func.call(obj, val)
+
+::obj.func(val)
+// is equivalent to:
+obj.func.call(obj, val)
diff --git a/tests/format/js/babel-plugins/function-sent.js b/tests/format/js/babel-plugins/function-sent.js
new file mode 100644
index 0000000000..f7fc8e3d04
--- /dev/null
+++ b/tests/format/js/babel-plugins/function-sent.js
@@ -0,0 +1,10 @@
+// https://babeljs.io/docs/en/babel-plugin-proposal-function-sent
+
+function* generator() {
+ console.log("Sent", function.sent);
+ console.log("Yield", yield);
+}
+
+const iterator = generator();
+iterator.next(1); // Logs "Sent 1"
+iterator.next(2); // Logs "Yield 2"
diff --git a/tests/format/js/babel-plugins/import-assertions-dynamic.js b/tests/format/js/babel-plugins/import-assertions-dynamic.js
new file mode 100644
index 0000000000..2411a524bf
--- /dev/null
+++ b/tests/format/js/babel-plugins/import-assertions-dynamic.js
@@ -0,0 +1 @@
+import("./foo.json", { assert: { type: "json" } });
diff --git a/tests/format/js/babel-plugins/import-assertions-static.js b/tests/format/js/babel-plugins/import-assertions-static.js
new file mode 100644
index 0000000000..890e429007
--- /dev/null
+++ b/tests/format/js/babel-plugins/import-assertions-static.js
@@ -0,0 +1 @@
+import json from "./foo.json" assert { type: "json" };
diff --git a/tests/format/js/babel-plugins/import-meta.js b/tests/format/js/babel-plugins/import-meta.js
new file mode 100644
index 0000000000..3ef8f5a964
--- /dev/null
+++ b/tests/format/js/babel-plugins/import-meta.js
@@ -0,0 +1,18 @@
+// https://babeljs.io/docs/en/babel-plugin-syntax-import-meta
+
+// Enabled by default https://github.com/babel/babel/pull/11406
+
+// from https://github.com/tc39/proposal-import-meta
+
+(async () => {
+ const response = await fetch(new URL("../hamsters.jpg", import.meta.url));
+ const blob = await response.blob();
+
+ const size = import.meta.scriptElement.dataset.size || 300;
+
+ const image = new Image();
+ image.src = URL.createObjectURL(blob);
+ image.width = image.height = size;
+
+ document.body.appendChild(image);
+})();
diff --git a/tests/format/js/babel-plugins/jsfmt.spec.js b/tests/format/js/babel-plugins/jsfmt.spec.js
new file mode 100644
index 0000000000..87e4633cf4
--- /dev/null
+++ b/tests/format/js/babel-plugins/jsfmt.spec.js
@@ -0,0 +1,59 @@
+// Only testing babel parsing
+// Do not add extra parsers here
+
+run_spec(__dirname, ["babel", "babel-ts", "babel-flow"], {
+ errors: {
+ espree: [
+ "class-properties.js",
+ "decimal.js",
+ "decorators.js",
+ "do-expressions.js",
+ "export-default-from.js",
+ "flow.js",
+ "function-bind.js",
+ "function-sent.js",
+ "import-assertions-dynamic.js",
+ "import-assertions-static.js",
+ "partial-application.js",
+ "pipeline-operator-fsharp.js",
+ "pipeline-operator-minimal.js",
+ "pipeline-operator-smart.js",
+ "private-fields-in-in.js",
+ "private-methods.js",
+ "record-tuple-record.js",
+ "record-tuple-tuple.js",
+ "throw-expressions.js",
+ "typescript.js",
+ "v8intrinsic.js",
+ "module-string-names.js",
+ "class-static-block.js",
+ "module-blocks.js",
+ "async-do-expressions.js",
+ ],
+ meriyah: [
+ "decimal.js",
+ "do-expressions.js",
+ "export-default-from.js",
+ "flow.js",
+ "function-bind.js",
+ "function-sent.js",
+ "module-attributes-dynamic.js",
+ "module-attributes-static.js",
+ "partial-application.js",
+ "pipeline-operator-fsharp.js",
+ "pipeline-operator-minimal.js",
+ "pipeline-operator-smart.js",
+ "record-tuple-record.js",
+ "record-tuple-tuple.js",
+ "throw-expressions.js",
+ "typescript.js",
+ "v8intrinsic.js",
+ "class-static-block.js",
+ "import-assertions-dynamic.js",
+ "import-assertions-static.js",
+ "module-string-names.js",
+ "module-blocks.js",
+ "async-do-expressions.js",
+ ],
+ },
+});
diff --git a/tests/format/js/babel-plugins/jsx.js b/tests/format/js/babel-plugins/jsx.js
new file mode 100644
index 0000000000..f5a6d9ef0f
--- /dev/null
+++ b/tests/format/js/babel-plugins/jsx.js
@@ -0,0 +1,6 @@
+// https://babeljs.io/docs/en/babel-plugin-syntax-jsx
+
+var profile =
+ {[user.firstName, user.lastName].join(" ")}
+
+
+
;
diff --git a/tests/format/js/babel-plugins/logical-assignment-operators.js b/tests/format/js/babel-plugins/logical-assignment-operators.js
new file mode 100644
index 0000000000..43e332171e
--- /dev/null
+++ b/tests/format/js/babel-plugins/logical-assignment-operators.js
@@ -0,0 +1,7 @@
+// https://babeljs.io/docs/en/babel-plugin-proposal-logical-assignment-operators
+
+a ||= b;
+obj.a.b ||= c;
+
+a &&= b;
+obj.a.b &&= c;
diff --git a/tests/format/js/babel-plugins/module-blocks.js b/tests/format/js/babel-plugins/module-blocks.js
new file mode 100644
index 0000000000..fe2336a239
--- /dev/null
+++ b/tests/format/js/babel-plugins/module-blocks.js
@@ -0,0 +1,4 @@
+let m = module {
+ export let m = 2;
+ export let n = 3;
+};
diff --git a/tests/format/js/babel-plugins/module-string-names.js b/tests/format/js/babel-plugins/module-string-names.js
new file mode 100644
index 0000000000..2bdb75fb70
--- /dev/null
+++ b/tests/format/js/babel-plugins/module-string-names.js
@@ -0,0 +1,2 @@
+import { "😄" as smile } from "./emojis.js";
+export { smile as "😄" } from "./emojis.js";
diff --git a/tests/format/js/babel-plugins/nullish-coalescing-operator.js b/tests/format/js/babel-plugins/nullish-coalescing-operator.js
new file mode 100644
index 0000000000..b786659b21
--- /dev/null
+++ b/tests/format/js/babel-plugins/nullish-coalescing-operator.js
@@ -0,0 +1,3 @@
+// https://babeljs.io/docs/en/babel-plugin-proposal-nullish-coalescing-operator
+
+var foo = object.foo ?? "default";
diff --git a/tests/format/js/babel-plugins/numeric-separator.js b/tests/format/js/babel-plugins/numeric-separator.js
new file mode 100644
index 0000000000..3ea80118c7
--- /dev/null
+++ b/tests/format/js/babel-plugins/numeric-separator.js
@@ -0,0 +1,36 @@
+// https://babeljs.io/docs/en/babel-plugin-proposal-numeric-separator
+
+let budget = 1_000_000_000_000;
+
+// What is the value of `budget`? It's 1 trillion!
+//
+// Let's confirm:
+console.log(budget === 10 ** 12); // true
+
+let nibbles = 0b1010_0001_1000_0101;
+
+// Is bit 7 on? It sure is!
+// 0b1010_0001_1000_0101
+// ^
+//
+// We can double check:
+console.log(!!(nibbles & (1 << 7))); // true
+
+// Messages are sent as 24 bit values, but should be
+// treated as 3 distinct bytes:
+let message = 0xa0_b0_c0;
+
+// What's the value of the upper most byte? It's A0, or 160.
+// We can confirm that:
+let a = (message >> 16) & 0xff;
+console.log(a.toString(16), a); // a0, 160
+
+// What's the value of the middle byte? It's B0, or 176.
+// Let's just make sure...
+let b = (message >> 8) & 0xff;
+console.log(b.toString(16), b); // b0, 176
+
+// What's the value of the lower most byte? It's C0, or 192.
+// Again, let's prove that:
+let c = message & 0xff;
+console.log(c.toString(16), b); // c0, 192
diff --git a/tests/format/js/babel-plugins/object-rest-spread.js b/tests/format/js/babel-plugins/object-rest-spread.js
new file mode 100644
index 0000000000..6e9ffbff02
--- /dev/null
+++ b/tests/format/js/babel-plugins/object-rest-spread.js
@@ -0,0 +1,9 @@
+// https://babeljs.io/docs/en/babel-plugin-transform-object-rest-spread
+
+let { x, y, ...z } = { x: 1, y: 2, a: 3, b: 4 };
+console.log(x); // 1
+console.log(y); // 2
+console.log(z); // { a: 3, b: 4 }
+
+let n = { x, y, ...z };
+console.log(n); // { x: 1, y: 2, a: 3, b: 4 }
diff --git a/tests/format/js/babel-plugins/optional-catch-binding.js b/tests/format/js/babel-plugins/optional-catch-binding.js
new file mode 100644
index 0000000000..1327104c7d
--- /dev/null
+++ b/tests/format/js/babel-plugins/optional-catch-binding.js
@@ -0,0 +1,15 @@
+// https://babeljs.io/docs/en/babel-plugin-proposal-optional-catch-binding
+
+try {
+ throw 0;
+} catch {
+ doSomethingWhichDoesNotCareAboutTheValueThrown();
+}
+
+try {
+ throw 0;
+} catch {
+ doSomethingWhichDoesNotCareAboutTheValueThrown();
+} finally {
+ doSomeCleanup();
+}
diff --git a/tests/format/js/babel-plugins/optional-chaining.js b/tests/format/js/babel-plugins/optional-chaining.js
new file mode 100644
index 0000000000..d0d5842054
--- /dev/null
+++ b/tests/format/js/babel-plugins/optional-chaining.js
@@ -0,0 +1,62 @@
+// https://babeljs.io/docs/en/babel-plugin-proposal-optional-chaining
+
+const obj = {
+ foo: {
+ bar: {
+ baz: 42,
+ },
+ },
+};
+
+const baz = obj?.foo?.bar?.baz; // 42
+
+const safe = obj?.qux?.baz; // undefined
+
+// Optional chaining and normal chaining can be intermixed
+obj?.foo.bar?.baz; // Only access `foo` if `obj` exists, and `baz` if
+ // `bar` exists
+
+// Example usage with bracket notation:
+obj?.['foo']?.bar?.baz // 42
+
+const obj2 = {
+ foo: {
+ bar: {
+ baz() {
+ return 42;
+ },
+ },
+ },
+};
+
+const baz2 = obj?.foo?.bar?.baz(); // 42
+
+const safe3 = obj?.qux?.baz(); // undefined
+const safe4 = obj?.foo.bar.qux?.(); // undefined
+
+const willThrow = obj?.foo.bar.qux(); // Error: not a function
+
+// Top function can be called directly, too.
+function test() {
+ return 42;
+}
+test?.(); // 42
+
+exists?.(); // undefined
+
+const obj3 = {
+ foo: {
+ bar: {
+ baz: class {
+ },
+ },
+ },
+};
+
+const obj4 = {
+ foo: {
+ bar: {}
+ },
+};
+
+const ret = delete obj?.foo?.bar?.baz; // true
diff --git a/tests/format/js/babel-plugins/partial-application.js b/tests/format/js/babel-plugins/partial-application.js
new file mode 100644
index 0000000000..6aaee60033
--- /dev/null
+++ b/tests/format/js/babel-plugins/partial-application.js
@@ -0,0 +1,21 @@
+// https://babeljs.io/docs/en/babel-plugin-proposal-partial-application
+
+function add(x, y) { return x + y; }
+
+const addOne = add(1, ?); // apply from the left
+addOne(2); // 3
+
+const addTen = add(?, 10); // apply from the right
+addTen(2); // 12
+
+let newScore = player.score
+ |> add(7, ?)
+ |> clamp(0, 100, ?); // shallow stack, the pipe to `clamp` is the same frame as the pipe to `add`.
+
+f(x, ?) // partial application from left
+f(?, x) // partial application from right
+f(?, x, ?) // partial application for any arg
+o.f(x, ?) // partial application from left
+o.f(?, x) // partial application from right
+o.f(?, x, ?) // partial application for any arg
+super.f(?) // partial application allowed for call on |SuperProperty|
diff --git a/tests/format/js/babel-plugins/pipeline-operator-fsharp.js b/tests/format/js/babel-plugins/pipeline-operator-fsharp.js
new file mode 100644
index 0000000000..66a7983722
--- /dev/null
+++ b/tests/format/js/babel-plugins/pipeline-operator-fsharp.js
@@ -0,0 +1,34 @@
+// https://babeljs.io/docs/en/babel-plugin-proposal-pipeline-operator
+// https://github.com/valtech-nyc/proposal-fsharp-pipelines
+
+promise
+ |> await
+ |> x => doubleSay(x, ', ')
+ |> capitalize
+ |> x => x + '!'
+ |> x => new User.Message(x)
+ |> x => stream.write(x)
+ |> await
+ |> console.log;
+
+const result = exclaim(capitalize(doubleSay("hello")));
+result //=> "Hello, hello!"
+
+const result = "hello"
+ |> doubleSay
+ |> capitalize
+ |> exclaim;
+
+result //=> "Hello, hello!"
+
+const person = { score: 25 };
+
+const newScore = person.score
+ |> double
+ |> n => add(7, n)
+ |> n => boundScore(0, 100, n);
+
+newScore //=> 57
+
+// As opposed to:
+let newScore = boundScore(0, 100, add(7, double(person.score)));
diff --git a/tests/format/js/babel-plugins/pipeline-operator-minimal.js b/tests/format/js/babel-plugins/pipeline-operator-minimal.js
new file mode 100644
index 0000000000..e15c9d95ca
--- /dev/null
+++ b/tests/format/js/babel-plugins/pipeline-operator-minimal.js
@@ -0,0 +1,12 @@
+// https://babeljs.io/docs/en/babel-plugin-proposal-pipeline-operator
+// https://github.com/tc39/proposal-pipeline-operator/
+
+let result = exclaim(capitalize(doubleSay("hello")));
+result //=> "Hello, hello!"
+
+let result = "hello"
+ |> doubleSay
+ |> capitalize
+ |> exclaim;
+
+result //=> "Hello, hello!"
diff --git a/tests/format/js/babel-plugins/pipeline-operator-smart.js b/tests/format/js/babel-plugins/pipeline-operator-smart.js
new file mode 100644
index 0000000000..f288491696
--- /dev/null
+++ b/tests/format/js/babel-plugins/pipeline-operator-smart.js
@@ -0,0 +1,13 @@
+// https://babeljs.io/docs/en/babel-plugin-proposal-pipeline-operator
+// https://github.com/js-choi/proposal-smart-pipelines
+
+value
+|> await #
+|> doubleSay(#, ', ')
+|> capitalize // This is a function call.
+|> # + '!'
+|> new User.Message(#)
+|> await #
+|> console.log; // This is a method call.
+
+// (The # token isn't final; it might instead be @ or ? or %.)
diff --git a/tests/format/js/babel-plugins/private-fields-in-in.js b/tests/format/js/babel-plugins/private-fields-in-in.js
new file mode 100644
index 0000000000..aba8e5df90
--- /dev/null
+++ b/tests/format/js/babel-plugins/private-fields-in-in.js
@@ -0,0 +1,55 @@
+// https://github.com/tc39/proposal-private-fields-in-in
+
+class C {
+ #brand;
+
+ static isC(obj) {
+ try {
+ obj.#brand;
+ return true;
+ } catch {
+ return false;
+ }
+ }
+}
+
+class C {
+ #data = null; // populated later
+
+ get #getter() {
+ if (!this.#data) {
+ throw new Error('no data yet!');
+ }
+ return this.#data;
+ }
+
+ static isC(obj) {
+ try {
+ obj.#getter;
+ return true;
+ } catch {
+ return false; // oops! might have gotten here because `#getter` threw :-(
+ }
+ }
+}
+
+class C {
+ #brand;
+
+ #method() {}
+
+ get #getter() {}
+
+ static isC(obj) {
+ return #brand in obj && #method in obj && #getter in obj;
+ }
+}
+
+// Invalid https://github.com/tc39/proposal-private-fields-in-in#try-statement
+// class C {
+// #brand;
+
+// static isC(obj) {
+// return try obj.#brand;
+// }
+// }
diff --git a/tests/format/js/babel-plugins/private-methods.js b/tests/format/js/babel-plugins/private-methods.js
new file mode 100644
index 0000000000..e1486a9fb6
--- /dev/null
+++ b/tests/format/js/babel-plugins/private-methods.js
@@ -0,0 +1,18 @@
+// https://babeljs.io/docs/en/babel-plugin-proposal-private-methods
+
+// Test for `classPrivateProperties` and `classPrivateMethods`
+
+class Counter extends HTMLElement {
+ #xValue = 0;
+
+ get #x() { return this.#xValue; }
+ set #x(value) {
+ this.#xValue = value;
+ window.requestAnimationFrame(
+ this.#render.bind(this));
+ }
+
+ #clicked() {
+ this.#x++;
+ }
+}
diff --git a/tests/format/js/babel-plugins/record-tuple-record.js b/tests/format/js/babel-plugins/record-tuple-record.js
new file mode 100644
index 0000000000..097878f370
--- /dev/null
+++ b/tests/format/js/babel-plugins/record-tuple-record.js
@@ -0,0 +1,7 @@
+const record1 = #{
+ a: 1,
+ b: 2,
+ c: 3,
+};
+
+const record2 = #{...record1, b: 5};
diff --git a/tests/format/js/babel-plugins/record-tuple-tuple.js b/tests/format/js/babel-plugins/record-tuple-tuple.js
new file mode 100644
index 0000000000..b98e3b8a2b
--- /dev/null
+++ b/tests/format/js/babel-plugins/record-tuple-tuple.js
@@ -0,0 +1 @@
+const tuple1 = #[1, 2, 3];
diff --git a/tests/format/js/babel-plugins/throw-expressions.js b/tests/format/js/babel-plugins/throw-expressions.js
new file mode 100644
index 0000000000..3cded22842
--- /dev/null
+++ b/tests/format/js/babel-plugins/throw-expressions.js
@@ -0,0 +1,5 @@
+// https://babeljs.io/docs/en/babel-plugin-proposal-throw-expressions
+
+function test(param = throw new Error('required!')) {
+ const test = param === true || throw new Error('Falsy!');
+}
diff --git a/tests/format/js/babel-plugins/typescript.js b/tests/format/js/babel-plugins/typescript.js
new file mode 100644
index 0000000000..7fe7124f31
--- /dev/null
+++ b/tests/format/js/babel-plugins/typescript.js
@@ -0,0 +1,3 @@
+// https://babeljs.io/docs/en/babel-preset-typescript
+
+const x: number = 0;
diff --git a/tests/format/js/babel-plugins/v8intrinsic.js b/tests/format/js/babel-plugins/v8intrinsic.js
new file mode 100644
index 0000000000..600086f28c
--- /dev/null
+++ b/tests/format/js/babel-plugins/v8intrinsic.js
@@ -0,0 +1,25 @@
+// https://github.com/babel/babel/pull/10148
+
+%DebugPrint(foo);
+
+
+// Invalid code https://github.com/JLHwung/babel/blob/c1a3cbfd65e08b7013fd6f8c62add8cb10b4b169/packages/babel-parser/test/fixtures/v8intrinsic/_errors/in-bind-expression/options.json
+// ::%DebugPrint(null)
+
+// Invalid code https://github.com/JLHwung/babel/blob/c1a3cbfd65e08b7013fd6f8c62add8cb10b4b169/packages/babel-parser/test/fixtures/v8intrinsic/_errors/in-member-expression/options.json
+// a.%DebugPrint();
+
+// Invalid code https://github.com/JLHwung/babel/blob/c1a3cbfd65e08b7013fd6f8c62add8cb10b4b169/packages/babel-parser/test/fixtures/v8intrinsic/_errors/not-in-call-expression/options.json
+// const i = %DebugPrint;
+// i(foo);
+
+// https://github.com/JLHwung/babel/blob/c1a3cbfd65e08b7013fd6f8c62add8cb10b4b169/packages/babel-parser/test/fixtures/v8intrinsic/_errors/not-in-call-expression/options.json
+// %DebugPrint?.(null)
+
+new %DebugPrint(null);
+
+function *foo() {
+ yield %StringParseInt("42", 10)
+}
+
+foo%bar()
diff --git a/tests/format/js/big-int/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/big-int/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..1d89e67e71
--- /dev/null
+++ b/tests/format/js/big-int/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,35 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`literal.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "typescript", "flow"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+100n
+9223372036854775807n
+0o16432n
+0O16432n
+0xFFF123n
+0XFFF123n
+0b101011101n
+0B101011101n
+200_000n
+0x0000_000An
+0b0111_1111n
+
+=====================================output=====================================
+100n;
+9223372036854775807n;
+0o16432n;
+0o16432n;
+0xfff123n;
+0xfff123n;
+0b101011101n;
+0b101011101n;
+200_000n;
+0x0000_000an;
+0b0111_1111n;
+
+================================================================================
+`;
diff --git a/tests/big-int/jsfmt.spec.js b/tests/format/js/big-int/jsfmt.spec.js
similarity index 100%
rename from tests/big-int/jsfmt.spec.js
rename to tests/format/js/big-int/jsfmt.spec.js
diff --git a/tests/big-int/literal.js b/tests/format/js/big-int/literal.js
similarity index 100%
rename from tests/big-int/literal.js
rename to tests/format/js/big-int/literal.js
diff --git a/tests/format/js/binary-expressions/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/binary-expressions/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..5effef05ef
--- /dev/null
+++ b/tests/format/js/binary-expressions/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,1021 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`arrow.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+function f() {
+ const appEntities = getAppEntities(loadObject).filter(
+ entity => entity && entity.isInstallAvailable() && !entity.isQueue() && entity.isDisabled()
+ )
+}
+
+function f2() {
+ const appEntities = getAppEntities(loadObject).map(
+ entity => entity && entity.isInstallAvailable() && !entity.isQueue() && entity.isDisabled() && {
+ id: entity.id
+ }
+ )
+}
+
+((x) => x) + '';
+'' + ((x) => x);
+
+=====================================output=====================================
+function f() {
+ const appEntities = getAppEntities(loadObject).filter(
+ (entity) =>
+ entity &&
+ entity.isInstallAvailable() &&
+ !entity.isQueue() &&
+ entity.isDisabled()
+ );
+}
+
+function f2() {
+ const appEntities = getAppEntities(loadObject).map(
+ (entity) =>
+ entity &&
+ entity.isInstallAvailable() &&
+ !entity.isQueue() &&
+ entity.isDisabled() && {
+ id: entity.id,
+ }
+ );
+}
+
+((x) => x) + "";
+"" + ((x) => x);
+
+================================================================================
+`;
+
+exports[`bitwise-flags.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const FLAG_A = 1 << 0;
+const FLAG_B = 1 << 1;
+const FLAG_C = 1 << 2;
+
+const all = FLAG_A | FLAG_B | FLAG_C;
+
+=====================================output=====================================
+const FLAG_A = 1 << 0;
+const FLAG_B = 1 << 1;
+const FLAG_C = 1 << 2;
+
+const all = FLAG_A | FLAG_B | FLAG_C;
+
+================================================================================
+`;
+
+exports[`call.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+(
+ aaaaaaaaaaaaaaaaaaaaaaaaa &&
+ bbbbbbbbbbbbbbbbbbbbbbbbb &&
+ ccccccccccccccccccccccccc &&
+ ddddddddddddddddddddddddd &&
+ eeeeeeeeeeeeeeeeeeeeeeeee
+)();
+
+(
+ aa &&
+ bb &&
+ cc &&
+ dd &&
+ ee
+)();
+
+(
+ aaaaaaaaaaaaaaaaaaaaaaaaa +
+ bbbbbbbbbbbbbbbbbbbbbbbbb +
+ ccccccccccccccccccccccccc +
+ ddddddddddddddddddddddddd +
+ eeeeeeeeeeeeeeeeeeeeeeeee
+)();
+
+(
+ aa +
+ bb +
+ cc +
+ dd +
+ ee
+)();
+
+(
+ aaaaaaaaaaaaaaaaaaaaaaaaa &&
+ bbbbbbbbbbbbbbbbbbbbbbbbb &&
+ ccccccccccccccccccccccccc &&
+ ddddddddddddddddddddddddd &&
+ eeeeeeeeeeeeeeeeeeeeeeeee
+)()()();
+
+(
+ aaaaaaaaaaaaaaaaaaaaaaaaa &&
+ bbbbbbbbbbbbbbbbbbbbbbbbb &&
+ ccccccccccccccccccccccccc &&
+ ddddddddddddddddddddddddd &&
+ eeeeeeeeeeeeeeeeeeeeeeeee
+)(
+ aaaaaaaaaaaaaaaaaaaaaaaaa &&
+ bbbbbbbbbbbbbbbbbbbbbbbbb &&
+ ccccccccccccccccccccccccc &&
+ ddddddddddddddddddddddddd &&
+ eeeeeeeeeeeeeeeeeeeeeeeee
+)(
+ aaaaaaaaaaaaaaaaaaaaaaaaa &&
+ bbbbbbbbbbbbbbbbbbbbbbbbb &&
+ ccccccccccccccccccccccccc &&
+ ddddddddddddddddddddddddd &&
+ eeeeeeeeeeeeeeeeeeeeeeeee
+)(
+ aaaaaaaaaaaaaaaaaaaaaaaaa &&
+ bbbbbbbbbbbbbbbbbbbbbbbbb &&
+ ccccccccccccccccccccccccc &&
+ ddddddddddddddddddddddddd &&
+ eeeeeeeeeeeeeeeeeeeeeeeee
+);
+
+=====================================output=====================================
+(
+ aaaaaaaaaaaaaaaaaaaaaaaaa &&
+ bbbbbbbbbbbbbbbbbbbbbbbbb &&
+ ccccccccccccccccccccccccc &&
+ ddddddddddddddddddddddddd &&
+ eeeeeeeeeeeeeeeeeeeeeeeee
+)();
+
+(aa && bb && cc && dd && ee)();
+
+(
+ aaaaaaaaaaaaaaaaaaaaaaaaa +
+ bbbbbbbbbbbbbbbbbbbbbbbbb +
+ ccccccccccccccccccccccccc +
+ ddddddddddddddddddddddddd +
+ eeeeeeeeeeeeeeeeeeeeeeeee
+)();
+
+(aa + bb + cc + dd + ee)();
+
+(
+ aaaaaaaaaaaaaaaaaaaaaaaaa &&
+ bbbbbbbbbbbbbbbbbbbbbbbbb &&
+ ccccccccccccccccccccccccc &&
+ ddddddddddddddddddddddddd &&
+ eeeeeeeeeeeeeeeeeeeeeeeee
+)()()();
+
+(
+ aaaaaaaaaaaaaaaaaaaaaaaaa &&
+ bbbbbbbbbbbbbbbbbbbbbbbbb &&
+ ccccccccccccccccccccccccc &&
+ ddddddddddddddddddddddddd &&
+ eeeeeeeeeeeeeeeeeeeeeeeee
+)(
+ aaaaaaaaaaaaaaaaaaaaaaaaa &&
+ bbbbbbbbbbbbbbbbbbbbbbbbb &&
+ ccccccccccccccccccccccccc &&
+ ddddddddddddddddddddddddd &&
+ eeeeeeeeeeeeeeeeeeeeeeeee
+)(
+ aaaaaaaaaaaaaaaaaaaaaaaaa &&
+ bbbbbbbbbbbbbbbbbbbbbbbbb &&
+ ccccccccccccccccccccccccc &&
+ ddddddddddddddddddddddddd &&
+ eeeeeeeeeeeeeeeeeeeeeeeee
+)(
+ aaaaaaaaaaaaaaaaaaaaaaaaa &&
+ bbbbbbbbbbbbbbbbbbbbbbbbb &&
+ ccccccccccccccccccccccccc &&
+ ddddddddddddddddddddddddd &&
+ eeeeeeeeeeeeeeeeeeeeeeeee
+);
+
+================================================================================
+`;
+
+exports[`comment.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+a = (
+ // Comment 1
+ (Math.random() * (yRange * (1 - minVerticalFraction)))
+ + (minVerticalFraction * yRange)
+) - offset;
+
+a +
+ a +
+ a + // comment
+ a +
+ a;
+
+a &&
+ longLongLongLongLongLongLongLongLong &&
+ longLongLongLongLongLongLongLongLong && // comment
+ longLongLongLongLongLongLongLongLong &&
+ longLongLongLongLongLongLongLongLong
+
+a ||
+ longLongLongLongLongLongLongLongLong ||
+ longLongLongLongLongLongLongLongLong || // comment
+ longLongLongLongLongLongLongLongLong ||
+ longLongLongLongLongLongLongLongLong
+
+var a = x(abifornCringerMoshedPerplexSawder
++ kochabCooieGameOnOboleUnweave // f
++ glimseGlyphsHazardNoopsTieTie+bifornCringerMoshedPerplexSawder);
+
+foo[
+ a +
+ a + // comment
+ a +
+ bar[
+ b +
+ b +
+ b + // comment
+ b +
+ b
+ ]
+];
+
+!(
+ a +
+ a + // comment
+ a +
+ !(
+ b +
+ b +
+ b + // comment
+ b +
+ b
+ )
+);
+
+=====================================output=====================================
+a =
+ // Comment 1
+ Math.random() * (yRange * (1 - minVerticalFraction)) +
+ minVerticalFraction * yRange -
+ offset;
+
+a +
+ a +
+ a + // comment
+ a +
+ a;
+
+a &&
+ longLongLongLongLongLongLongLongLong &&
+ longLongLongLongLongLongLongLongLong && // comment
+ longLongLongLongLongLongLongLongLong &&
+ longLongLongLongLongLongLongLongLong;
+
+a ||
+ longLongLongLongLongLongLongLongLong ||
+ longLongLongLongLongLongLongLongLong || // comment
+ longLongLongLongLongLongLongLongLong ||
+ longLongLongLongLongLongLongLongLong;
+
+var a = x(
+ abifornCringerMoshedPerplexSawder +
+ kochabCooieGameOnOboleUnweave + // f
+ glimseGlyphsHazardNoopsTieTie +
+ bifornCringerMoshedPerplexSawder
+);
+
+foo[
+ a +
+ a + // comment
+ a +
+ bar[
+ b +
+ b +
+ b + // comment
+ b +
+ b
+ ]
+];
+
+!(
+ a +
+ a + // comment
+ a +
+ !(
+ b +
+ b +
+ b + // comment
+ b +
+ b
+ )
+);
+
+================================================================================
+`;
+
+exports[`equality.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+x == y == z;
+x != y == z;
+x == y != z;
+x != y != z;
+
+x === y === z;
+x !== y === z;
+x === y !== z;
+x !== y !== z;
+
+=====================================output=====================================
+(x == y) == z;
+(x != y) == z;
+(x == y) != z;
+(x != y) != z;
+
+(x === y) === z;
+(x !== y) === z;
+(x === y) !== z;
+(x !== y) !== z;
+
+================================================================================
+`;
+
+exports[`exp.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+a ** b ** c;
+(a ** b) ** c;
+a.b ** c;
+(-a) ** b;
+a ** -b;
+-(a**b);
+(a * b) ** c;
+a ** (b * c);
+(a % b) ** c;
+
+=====================================output=====================================
+a ** (b ** c);
+(a ** b) ** c;
+a.b ** c;
+(-a) ** b;
+a ** -b;
+-(a ** b);
+(a * b) ** c;
+a ** (b * c);
+(a % b) ** c;
+
+================================================================================
+`;
+
+exports[`if.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+if (this.hasPlugin("dynamicImports") && this.lookahead().type) {}
+
+if (this.hasPlugin("dynamicImports") && this.lookahead().type === tt.parenLeft) {}
+
+if (this.hasPlugin("dynamicImports") && this.lookahead().type === tt.parenLeft.right) {}
+
+if (VeryVeryVeryVeryVeryVeryVeryVeryLong === VeryVeryVeryVeryVeryVeryVeryVeryLong) {
+}
+
+=====================================output=====================================
+if (this.hasPlugin("dynamicImports") && this.lookahead().type) {
+}
+
+if (
+ this.hasPlugin("dynamicImports") &&
+ this.lookahead().type === tt.parenLeft
+) {
+}
+
+if (
+ this.hasPlugin("dynamicImports") &&
+ this.lookahead().type === tt.parenLeft.right
+) {
+}
+
+if (
+ VeryVeryVeryVeryVeryVeryVeryVeryLong === VeryVeryVeryVeryVeryVeryVeryVeryLong
+) {
+}
+
+================================================================================
+`;
+
+exports[`inline-jsx.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const user = renderedUser ||
+ {[user.firstName, user.lastName].join(' ')}
+
+
+);
+
+const user2 =
+ renderedUser ||
+ (shouldRenderUser && (
+
+
+ ));
+
+const avatar = hasAvatar &&
+ {!isJellyfishEnabled &&
+ diffUpdateMessageInput != null &&
+ this.state.isUpdateMessageEmpty}
+
;
+
+;
+
+
+ {!isJellyfishEnabled &&
+ diffUpdateMessageInput != null &&
;
+
+Text
}
+
+ {!isJellyfishEnabled &&
+ diffUpdateMessageInput != null && child ||
;
+
+=====================================output=====================================
+;
+
+Text
}
+
+ {!isJellyfishEnabled &&
+ diffUpdateMessageInput != null &&
+ this.state.isUpdateMessageEmpty}
+
;
+
+;
+
+
+ {!isJellyfishEnabled && diffUpdateMessageInput != null && (
+
;
+
+
+ Text
+
+ )}
+
+ {(!isJellyfishEnabled && diffUpdateMessageInput != null && child) || (
+
;
+
+================================================================================
+`;
+
+exports[`like-regexp.js [espree] format 1`] = `
+"Unterminated regular expression (1:19)
+> 1 | 0 ? a : { b : 1 }/2;
+ | ^
+ 2 |"
+`;
+
+exports[`like-regexp.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+0 ? a : { b : 1 }/2;
+
+=====================================output=====================================
+0 ? a : { b: 1 } / 2;
+
+================================================================================
+`;
+
+exports[`math.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+x + y / z;
+x / y + z;
+
+x * y % z;
+x / y % z;
+x % y * z;
+x % y / z;
+
+x % y % z;
+
+x << y >> z;
+x >>> y << z;
+x >>> y >>> z;
+x + y >> z;
+
+x | y & z;
+x & y | z;
+x ^ y ^ z;
+x & y & z;
+x | y | z;
+x & y >> z;
+x << y | z;
+
+=====================================output=====================================
+x + y / z;
+x / y + z;
+
+(x * y) % z;
+(x / y) % z;
+(x % y) * z;
+(x % y) / z;
+
+(x % y) % z;
+
+(x << y) >> z;
+(x >>> y) << z;
+(x >>> y) >>> z;
+(x + y) >> z;
+
+x | (y & z);
+(x & y) | z;
+x ^ y ^ z;
+x & y & z;
+x | y | z;
+x & (y >> z);
+(x << y) | z;
+
+================================================================================
+`;
+
+exports[`return.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+function foo() {
+ return this.hasPlugin("dynamicImports") && this.lookahead().type === tt.parenLeft.right;
+}
+
+function foo2() {
+ return this.hasPlugin("dynamicImports") && this.lookahead().type === tt.parenLeft.right
+ ? true
+ : false;
+}
+
+function foo3() {
+ return this.calculate().compute().first.numberOfThings > this.calculate().compute().last.numberOfThings
+ ? true
+ : false;
+}
+
+=====================================output=====================================
+function foo() {
+ return (
+ this.hasPlugin("dynamicImports") &&
+ this.lookahead().type === tt.parenLeft.right
+ );
+}
+
+function foo2() {
+ return this.hasPlugin("dynamicImports") &&
+ this.lookahead().type === tt.parenLeft.right
+ ? true
+ : false;
+}
+
+function foo3() {
+ return this.calculate().compute().first.numberOfThings >
+ this.calculate().compute().last.numberOfThings
+ ? true
+ : false;
+}
+
+================================================================================
+`;
+
+exports[`short-right.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+this._cumulativeHeights &&
+ Math.abs(
+ this._cachedItemHeight(this._firstVisibleIndex + i) -
+ this._provider.fastHeight(i + this._firstVisibleIndex),
+ ) >
+ 1
+
+foooooooooooooooooooooooooooooooooooooooooooooooooooooooooo(
+ aaaaaaaaaaaaaaaaaaa
+) +
+ a;
+
+const isPartOfPackageJSON = dependenciesArray.indexOf(
+ dependencyWithOutRelativePath.split('/')[0],
+) !== -1;
+
+defaultContent.filter(defaultLocale => {
+ // ...
+})[0] || null;
+
+=====================================output=====================================
+this._cumulativeHeights &&
+ Math.abs(
+ this._cachedItemHeight(this._firstVisibleIndex + i) -
+ this._provider.fastHeight(i + this._firstVisibleIndex)
+ ) > 1;
+
+foooooooooooooooooooooooooooooooooooooooooooooooooooooooooo(
+ aaaaaaaaaaaaaaaaaaa
+) + a;
+
+const isPartOfPackageJSON =
+ dependenciesArray.indexOf(dependencyWithOutRelativePath.split("/")[0]) !== -1;
+
+defaultContent.filter((defaultLocale) => {
+ // ...
+})[0] || null;
+
+================================================================================
+`;
+
+exports[`test.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+// It should always break the highest precedence operators first, and
+// break them all at the same time.
+
+const x = longVariable + longVariable + longVariable;
+const x1 = longVariable + longVariable + longVariable + longVariable - longVariable + longVariable;
+const x2 = longVariable + longVariable * longVariable + longVariable - longVariable + longVariable;
+const x3 = longVariable + longVariable * longVariable * longVariable / longVariable + longVariable;
+
+const x4 = longVariable && longVariable && longVariable && longVariable && longVariable && longVariable;
+const x5 = longVariable && longVariable || longVariable && longVariable || longVariable && longVariable;
+const x6 = firstItemWithAVeryLongNameThatKeepsGoing || firstItemWithAVeryLongNameThatKeepsGoing || {};
+const x7 = firstItemWithAVeryLongNameThatKeepsGoing || firstItemWithAVeryLongNameThatKeepsGoing || [];
+const x8 = call(firstItemWithAVeryLongNameThatKeepsGoing, firstItemWithAVeryLongNameThatKeepsGoing) || [];
+
+const x9 = longVariable * longint && longVariable >> 0 && longVariable + longVariable;
+
+const x10 = longVariable > longint && longVariable === 0 + longVariable * longVariable;
+
+foo(obj.property * new Class() && obj instanceof Class && longVariable ? number + 5 : false);
+
+=====================================output=====================================
+// It should always break the highest precedence operators first, and
+// break them all at the same time.
+
+const x = longVariable + longVariable + longVariable;
+const x1 =
+ longVariable +
+ longVariable +
+ longVariable +
+ longVariable -
+ longVariable +
+ longVariable;
+const x2 =
+ longVariable +
+ longVariable * longVariable +
+ longVariable -
+ longVariable +
+ longVariable;
+const x3 =
+ longVariable +
+ (longVariable * longVariable * longVariable) / longVariable +
+ longVariable;
+
+const x4 =
+ longVariable &&
+ longVariable &&
+ longVariable &&
+ longVariable &&
+ longVariable &&
+ longVariable;
+const x5 =
+ (longVariable && longVariable) ||
+ (longVariable && longVariable) ||
+ (longVariable && longVariable);
+const x6 =
+ firstItemWithAVeryLongNameThatKeepsGoing ||
+ firstItemWithAVeryLongNameThatKeepsGoing ||
+ {};
+const x7 =
+ firstItemWithAVeryLongNameThatKeepsGoing ||
+ firstItemWithAVeryLongNameThatKeepsGoing ||
+ [];
+const x8 =
+ call(
+ firstItemWithAVeryLongNameThatKeepsGoing,
+ firstItemWithAVeryLongNameThatKeepsGoing
+ ) || [];
+
+const x9 =
+ longVariable * longint && longVariable >> 0 && longVariable + longVariable;
+
+const x10 =
+ longVariable > longint && longVariable === 0 + longVariable * longVariable;
+
+foo(
+ obj.property * new Class() && obj instanceof Class && longVariable
+ ? number + 5
+ : false
+);
+
+================================================================================
+`;
+
+exports[`unary.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const anyTestFailures = !(
+ aggregatedResults.numFailedTests === 0 &&
+ aggregatedResults.numRuntimeErrorTestSuites === 0
+);
+
+=====================================output=====================================
+const anyTestFailures = !(
+ aggregatedResults.numFailedTests === 0 &&
+ aggregatedResults.numRuntimeErrorTestSuites === 0
+);
+
+================================================================================
+`;
diff --git a/tests/binary-expressions/arrow.js b/tests/format/js/binary-expressions/arrow.js
similarity index 87%
rename from tests/binary-expressions/arrow.js
rename to tests/format/js/binary-expressions/arrow.js
index 754368f6f8..3b6ec68fed 100644
--- a/tests/binary-expressions/arrow.js
+++ b/tests/format/js/binary-expressions/arrow.js
@@ -4,10 +4,13 @@ function f() {
)
}
-function f() {
+function f2() {
const appEntities = getAppEntities(loadObject).map(
entity => entity && entity.isInstallAvailable() && !entity.isQueue() && entity.isDisabled() && {
id: entity.id
}
)
}
+
+((x) => x) + '';
+'' + ((x) => x);
diff --git a/tests/binary-expressions/bitwise-flags.js b/tests/format/js/binary-expressions/bitwise-flags.js
similarity index 100%
rename from tests/binary-expressions/bitwise-flags.js
rename to tests/format/js/binary-expressions/bitwise-flags.js
diff --git a/tests/binary-expressions/call.js b/tests/format/js/binary-expressions/call.js
similarity index 100%
rename from tests/binary-expressions/call.js
rename to tests/format/js/binary-expressions/call.js
diff --git a/tests/format/js/binary-expressions/comment.js b/tests/format/js/binary-expressions/comment.js
new file mode 100644
index 0000000000..b8d21dd0cf
--- /dev/null
+++ b/tests/format/js/binary-expressions/comment.js
@@ -0,0 +1,53 @@
+a = (
+ // Comment 1
+ (Math.random() * (yRange * (1 - minVerticalFraction)))
+ + (minVerticalFraction * yRange)
+) - offset;
+
+a +
+ a +
+ a + // comment
+ a +
+ a;
+
+a &&
+ longLongLongLongLongLongLongLongLong &&
+ longLongLongLongLongLongLongLongLong && // comment
+ longLongLongLongLongLongLongLongLong &&
+ longLongLongLongLongLongLongLongLong
+
+a ||
+ longLongLongLongLongLongLongLongLong ||
+ longLongLongLongLongLongLongLongLong || // comment
+ longLongLongLongLongLongLongLongLong ||
+ longLongLongLongLongLongLongLongLong
+
+var a = x(abifornCringerMoshedPerplexSawder
++ kochabCooieGameOnOboleUnweave // f
++ glimseGlyphsHazardNoopsTieTie+bifornCringerMoshedPerplexSawder);
+
+foo[
+ a +
+ a + // comment
+ a +
+ bar[
+ b +
+ b +
+ b + // comment
+ b +
+ b
+ ]
+];
+
+!(
+ a +
+ a + // comment
+ a +
+ !(
+ b +
+ b +
+ b + // comment
+ b +
+ b
+ )
+);
diff --git a/tests/binary-expressions/equality.js b/tests/format/js/binary-expressions/equality.js
similarity index 100%
rename from tests/binary-expressions/equality.js
rename to tests/format/js/binary-expressions/equality.js
diff --git a/tests/binary-expressions/exp.js b/tests/format/js/binary-expressions/exp.js
similarity index 100%
rename from tests/binary-expressions/exp.js
rename to tests/format/js/binary-expressions/exp.js
diff --git a/tests/binary-expressions/if.js b/tests/format/js/binary-expressions/if.js
similarity index 100%
rename from tests/binary-expressions/if.js
rename to tests/format/js/binary-expressions/if.js
diff --git a/tests/format/js/binary-expressions/inline-jsx.js b/tests/format/js/binary-expressions/inline-jsx.js
new file mode 100644
index 0000000000..2c257a28ae
--- /dev/null
+++ b/tests/format/js/binary-expressions/inline-jsx.js
@@ -0,0 +1,7 @@
+const user = renderedUser ||
+ Text
+
+ )}
+
+
+);
+
+const user2 =
+ renderedUser ||
+ ( shouldRenderUser && (
+
+
+ ) );
+
+const avatar = hasAvatar &&
+ {!isJellyfishEnabled &&
+ diffUpdateMessageInput != null &&
+ this.state.isUpdateMessageEmpty}
+
;
+
+;
+
+
+ {!isJellyfishEnabled &&
+ diffUpdateMessageInput != null &&
;
+
+Text
}
+
+ {!isJellyfishEnabled &&
+ diffUpdateMessageInput != null && child ||
;
+
+=====================================output=====================================
+;
+
+Text
}
+
+ { ! isJellyfishEnabled &&
+ diffUpdateMessageInput != null &&
+ this.state.isUpdateMessageEmpty }
+
;
+
+;
+
+
+ { ! isJellyfishEnabled && diffUpdateMessageInput != null && (
+
;
+
+
+ Text
+
+ ) }
+
+ { ( ! isJellyfishEnabled && diffUpdateMessageInput != null && child ) || (
+
;
+
+================================================================================
+`;
+
+exports[`like-regexp.js - {"spaceInParens":true,"computedPropertySpacing":true,"spaceUnaryOps":true,"templateCurlySpacing":true} [espree] format 1`] = `
+"Unterminated regular expression (1:19)
+> 1 | 0 ? a : { b : 1 }/2;
+ | ^
+ 2 |"
+`;
+
+exports[`like-regexp.js - {"spaceInParens":true,"computedPropertySpacing":true,"spaceUnaryOps":true,"templateCurlySpacing":true} format 1`] = `
+====================================options=====================================
+computedPropertySpacing: true
+parsers: ["babel", "babel-flow", "flow", "typescript"]
+printWidth: 80
+spaceInParens: true
+spaceUnaryOps: true
+templateCurlySpacing: true
+ | printWidth
+=====================================input======================================
+0 ? a : { b : 1 }/2;
+
+=====================================output=====================================
+0 ? a : { b: 1 } / 2;
+
+================================================================================
+`;
+
+exports[`math.js - {"spaceInParens":true,"computedPropertySpacing":true,"spaceUnaryOps":true,"templateCurlySpacing":true} format 1`] = `
+====================================options=====================================
+computedPropertySpacing: true
+parsers: ["babel", "babel-flow", "flow", "typescript"]
+printWidth: 80
+spaceInParens: true
+spaceUnaryOps: true
+templateCurlySpacing: true
+ | printWidth
+=====================================input======================================
+x + y / z;
+x / y + z;
+
+x * y % z;
+x / y % z;
+x % y * z;
+x % y / z;
+
+x % y % z;
+
+x << y >> z;
+x >>> y << z;
+x >>> y >>> z;
+x + y >> z;
+
+x | y & z;
+x & y | z;
+x ^ y ^ z;
+x & y & z;
+x | y | z;
+x & y >> z;
+x << y | z;
+
+=====================================output=====================================
+x + y / z;
+x / y + z;
+
+( x * y ) % z;
+( x / y ) % z;
+( x % y ) * z;
+( x % y ) / z;
+
+( x % y ) % z;
+
+( x << y ) >> z;
+( x >>> y ) << z;
+( x >>> y ) >>> z;
+( x + y ) >> z;
+
+x | ( y & z );
+( x & y ) | z;
+x ^ y ^ z;
+x & y & z;
+x | y | z;
+x & ( y >> z );
+( x << y ) | z;
+
+================================================================================
+`;
+
+exports[`return.js - {"spaceInParens":true,"computedPropertySpacing":true,"spaceUnaryOps":true,"templateCurlySpacing":true} format 1`] = `
+====================================options=====================================
+computedPropertySpacing: true
+parsers: ["babel", "babel-flow", "flow", "typescript"]
+printWidth: 80
+spaceInParens: true
+spaceUnaryOps: true
+templateCurlySpacing: true
+ | printWidth
+=====================================input======================================
+function foo() {
+ return this.hasPlugin("dynamicImports") && this.lookahead().type === tt.parenLeft.right;
+}
+
+function foo2() {
+ return this.hasPlugin("dynamicImports") && this.lookahead().type === tt.parenLeft.right
+ ? true
+ : false;
+}
+
+function foo3() {
+ return this.calculate().compute().first.numberOfThings > this.calculate().compute().last.numberOfThings
+ ? true
+ : false;
+}
+
+=====================================output=====================================
+function foo() {
+ return (
+ this.hasPlugin( "dynamicImports" ) &&
+ this.lookahead().type === tt.parenLeft.right
+ );
+}
+
+function foo2() {
+ return this.hasPlugin( "dynamicImports" ) &&
+ this.lookahead().type === tt.parenLeft.right
+ ? true
+ : false;
+}
+
+function foo3() {
+ return this.calculate().compute().first.numberOfThings >
+ this.calculate().compute().last.numberOfThings
+ ? true
+ : false;
+}
+
+================================================================================
+`;
+
+exports[`short-right.js - {"spaceInParens":true,"computedPropertySpacing":true,"spaceUnaryOps":true,"templateCurlySpacing":true} format 1`] = `
+====================================options=====================================
+computedPropertySpacing: true
+parsers: ["babel", "babel-flow", "flow", "typescript"]
+printWidth: 80
+spaceInParens: true
+spaceUnaryOps: true
+templateCurlySpacing: true
+ | printWidth
+=====================================input======================================
+this._cumulativeHeights &&
+ Math.abs(
+ this._cachedItemHeight(this._firstVisibleIndex + i) -
+ this._provider.fastHeight(i + this._firstVisibleIndex),
+ ) >
+ 1
+
+foooooooooooooooooooooooooooooooooooooooooooooooooooooooooo(
+ aaaaaaaaaaaaaaaaaaa
+) +
+ a;
+
+const isPartOfPackageJSON = dependenciesArray.indexOf(
+ dependencyWithOutRelativePath.split('/')[0],
+) !== -1;
+
+defaultContent.filter(defaultLocale => {
+ // ...
+})[0] || null;
+
+=====================================output=====================================
+this._cumulativeHeights &&
+ Math.abs(
+ this._cachedItemHeight( this._firstVisibleIndex + i ) -
+ this._provider.fastHeight( i + this._firstVisibleIndex )
+ ) > 1;
+
+foooooooooooooooooooooooooooooooooooooooooooooooooooooooooo(
+ aaaaaaaaaaaaaaaaaaa
+) + a;
+
+const isPartOfPackageJSON =
+ dependenciesArray.indexOf(
+ dependencyWithOutRelativePath.split( "/" )[ 0 ]
+ ) !== - 1;
+
+defaultContent.filter( ( defaultLocale ) => {
+ // ...
+} )[ 0 ] || null;
+
+================================================================================
+`;
+
+exports[`test.js - {"spaceInParens":true,"computedPropertySpacing":true,"spaceUnaryOps":true,"templateCurlySpacing":true} format 1`] = `
+====================================options=====================================
+computedPropertySpacing: true
+parsers: ["babel", "babel-flow", "flow", "typescript"]
+printWidth: 80
+spaceInParens: true
+spaceUnaryOps: true
+templateCurlySpacing: true
+ | printWidth
+=====================================input======================================
+// It should always break the highest precedence operators first, and
+// break them all at the same time.
+
+const x = longVariable + longVariable + longVariable;
+const x1 = longVariable + longVariable + longVariable + longVariable - longVariable + longVariable;
+const x2 = longVariable + longVariable * longVariable + longVariable - longVariable + longVariable;
+const x3 = longVariable + longVariable * longVariable * longVariable / longVariable + longVariable;
+
+const x4 = longVariable && longVariable && longVariable && longVariable && longVariable && longVariable;
+const x5 = longVariable && longVariable || longVariable && longVariable || longVariable && longVariable;
+const x6 = firstItemWithAVeryLongNameThatKeepsGoing || firstItemWithAVeryLongNameThatKeepsGoing || {};
+const x7 = firstItemWithAVeryLongNameThatKeepsGoing || firstItemWithAVeryLongNameThatKeepsGoing || [];
+const x8 = call(firstItemWithAVeryLongNameThatKeepsGoing, firstItemWithAVeryLongNameThatKeepsGoing) || [];
+
+const x9 = longVariable * longint && longVariable >> 0 && longVariable + longVariable;
+
+const x10 = longVariable > longint && longVariable === 0 + longVariable * longVariable;
+
+foo(obj.property * new Class() && obj instanceof Class && longVariable ? number + 5 : false);
+
+=====================================output=====================================
+// It should always break the highest precedence operators first, and
+// break them all at the same time.
+
+const x = longVariable + longVariable + longVariable;
+const x1 =
+ longVariable +
+ longVariable +
+ longVariable +
+ longVariable -
+ longVariable +
+ longVariable;
+const x2 =
+ longVariable +
+ longVariable * longVariable +
+ longVariable -
+ longVariable +
+ longVariable;
+const x3 =
+ longVariable +
+ ( longVariable * longVariable * longVariable ) / longVariable +
+ longVariable;
+
+const x4 =
+ longVariable &&
+ longVariable &&
+ longVariable &&
+ longVariable &&
+ longVariable &&
+ longVariable;
+const x5 =
+ ( longVariable && longVariable ) ||
+ ( longVariable && longVariable ) ||
+ ( longVariable && longVariable );
+const x6 =
+ firstItemWithAVeryLongNameThatKeepsGoing ||
+ firstItemWithAVeryLongNameThatKeepsGoing ||
+ {};
+const x7 =
+ firstItemWithAVeryLongNameThatKeepsGoing ||
+ firstItemWithAVeryLongNameThatKeepsGoing ||
+ [];
+const x8 =
+ call(
+ firstItemWithAVeryLongNameThatKeepsGoing,
+ firstItemWithAVeryLongNameThatKeepsGoing
+ ) || [];
+
+const x9 =
+ longVariable * longint && longVariable >> 0 && longVariable + longVariable;
+
+const x10 =
+ longVariable > longint && longVariable === 0 + longVariable * longVariable;
+
+foo(
+ obj.property * new Class() && obj instanceof Class && longVariable
+ ? number + 5
+ : false
+);
+
+================================================================================
+`;
+
+exports[`unary.js - {"spaceInParens":true,"computedPropertySpacing":true,"spaceUnaryOps":true,"templateCurlySpacing":true} format 1`] = `
+====================================options=====================================
+computedPropertySpacing: true
+parsers: ["babel", "babel-flow", "flow", "typescript"]
+printWidth: 80
+spaceInParens: true
+spaceUnaryOps: true
+templateCurlySpacing: true
+ | printWidth
+=====================================input======================================
+const anyTestFailures = !(
+ aggregatedResults.numFailedTests === 0 &&
+ aggregatedResults.numRuntimeErrorTestSuites === 0
+);
+
+=====================================output=====================================
+const anyTestFailures = ! (
+ aggregatedResults.numFailedTests === 0 &&
+ aggregatedResults.numRuntimeErrorTestSuites === 0
+);
+
+================================================================================
+`;
diff --git a/tests/format/js/binary-expressions/with-inner-spacing/jsfmt.spec.js b/tests/format/js/binary-expressions/with-inner-spacing/jsfmt.spec.js
new file mode 100644
index 0000000000..e6ff22f24b
--- /dev/null
+++ b/tests/format/js/binary-expressions/with-inner-spacing/jsfmt.spec.js
@@ -0,0 +1,14 @@
+// [prettierx] test script notice:
+// This test script runs for test files in parent directory,
+// **not** on any files in *this* directory.
+
+const dirPath = `${__dirname}/..`;
+
+run_spec(dirPath, ["babel", "babel-flow", "flow", "typescript"], {
+ // [prettierx] test with --paren-spacing
+ spaceInParens: true,
+ computedPropertySpacing: true,
+ spaceUnaryOps: true,
+ templateCurlySpacing: true,
+ errors: { espree: ["like-regexp.js"] },
+});
diff --git a/tests/format/js/binary_math/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/binary_math/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..91a94642b7
--- /dev/null
+++ b/tests/format/js/binary_math/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,52 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`parens.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const result = (a + b) >>> 1;
+var sizeIndex = ((index - 1) >>> level) & MASK;
+var from = offset > left ? 0 : (left - offset) >> level;
+var to = ((right - offset) >> level) + 1;
+if (rawIndex < 1 << (list._level + SHIFT)) {}
+var res = size < SIZE ? 0 : (((size - 1) >>> SHIFT) << SHIFT);
+sign = 1 - (2 * (b[3] >> 7));
+exponent = (((b[3] << 1) & 0xff) | (b[2] >> 7)) - 127;
+mantissa = ((b[2] & 0x7f) << 16) | (b[1] << 8) | b[0];
+
+2 / 3 * 10 / 2 + 2;
+const rotateX = ((RANGE / rect.height) * refY - RANGE / 2) * getXMultiplication(rect.width);
+const rotateY = ((RANGE / rect.width) * refX - RANGE / 2) * getYMultiplication(rect.width);
+
+a % 10 - 5;
+a * b % 10;
+a % 10 > 5;
+a % 10 == 0;
+
+=====================================output=====================================
+const result = (a + b) >>> 1;
+var sizeIndex = ((index - 1) >>> level) & MASK;
+var from = offset > left ? 0 : (left - offset) >> level;
+var to = ((right - offset) >> level) + 1;
+if (rawIndex < 1 << (list._level + SHIFT)) {
+}
+var res = size < SIZE ? 0 : ((size - 1) >>> SHIFT) << SHIFT;
+sign = 1 - 2 * (b[3] >> 7);
+exponent = (((b[3] << 1) & 0xff) | (b[2] >> 7)) - 127;
+mantissa = ((b[2] & 0x7f) << 16) | (b[1] << 8) | b[0];
+
+((2 / 3) * 10) / 2 + 2;
+const rotateX =
+ ((RANGE / rect.height) * refY - RANGE / 2) * getXMultiplication(rect.width);
+const rotateY =
+ ((RANGE / rect.width) * refX - RANGE / 2) * getYMultiplication(rect.width);
+
+(a % 10) - 5;
+(a * b) % 10;
+a % 10 > 5;
+a % 10 == 0;
+
+================================================================================
+`;
diff --git a/tests/js_empty/jsfmt.spec.js b/tests/format/js/binary_math/jsfmt.spec.js
similarity index 100%
rename from tests/js_empty/jsfmt.spec.js
rename to tests/format/js/binary_math/jsfmt.spec.js
diff --git a/tests/binary_math/parens.js b/tests/format/js/binary_math/parens.js
similarity index 100%
rename from tests/binary_math/parens.js
rename to tests/format/js/binary_math/parens.js
diff --git a/tests/format/js/bind-expressions/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/bind-expressions/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..c5580b5245
--- /dev/null
+++ b/tests/format/js/bind-expressions/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,741 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`await.js [espree] format 1`] = `
+"Unexpected token : (3:27)
+ 1 | const doBothThings = async () => {
+ 2 | const request = doAsyncThing();
+> 3 | return (await request)::doSyncThing();
+ | ^
+ 4 | };
+ 5 |"
+`;
+
+exports[`await.js [meriyah] format 1`] = `
+"[3:27]: Unexpected token: ':' (3:27)
+ 1 | const doBothThings = async () => {
+ 2 | const request = doAsyncThing();
+> 3 | return (await request)::doSyncThing();
+ | ^
+ 4 | };
+ 5 |"
+`;
+
+exports[`await.js - {"semi":false} [espree] format 1`] = `
+"Unexpected token : (3:27)
+ 1 | const doBothThings = async () => {
+ 2 | const request = doAsyncThing();
+> 3 | return (await request)::doSyncThing();
+ | ^
+ 4 | };
+ 5 |"
+`;
+
+exports[`await.js - {"semi":false} [meriyah] format 1`] = `
+"[3:27]: Unexpected token: ':' (3:27)
+ 1 | const doBothThings = async () => {
+ 2 | const request = doAsyncThing();
+> 3 | return (await request)::doSyncThing();
+ | ^
+ 4 | };
+ 5 |"
+`;
+
+exports[`await.js - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+const doBothThings = async () => {
+ const request = doAsyncThing();
+ return (await request)::doSyncThing();
+};
+
+=====================================output=====================================
+const doBothThings = async () => {
+ const request = doAsyncThing()
+ return (await request)::doSyncThing()
+}
+
+================================================================================
+`;
+
+exports[`await.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const doBothThings = async () => {
+ const request = doAsyncThing();
+ return (await request)::doSyncThing();
+};
+
+=====================================output=====================================
+const doBothThings = async () => {
+ const request = doAsyncThing();
+ return (await request)::doSyncThing();
+};
+
+================================================================================
+`;
+
+exports[`bind_parens.js [espree] format 1`] = `
+"Unexpected token : (1:9)
+> 1 | (a || b)::c;
+ | ^
+ 2 | a || (b::c);
+ 3 | ::obj.prop;
+ 4 | (void 0)::func();"
+`;
+
+exports[`bind_parens.js [meriyah] format 1`] = `
+"[1:9]: Unexpected token: ':' (1:9)
+> 1 | (a || b)::c;
+ | ^
+ 2 | a || (b::c);
+ 3 | ::obj.prop;
+ 4 | (void 0)::func();"
+`;
+
+exports[`bind_parens.js - {"semi":false} [espree] format 1`] = `
+"Unexpected token : (1:9)
+> 1 | (a || b)::c;
+ | ^
+ 2 | a || (b::c);
+ 3 | ::obj.prop;
+ 4 | (void 0)::func();"
+`;
+
+exports[`bind_parens.js - {"semi":false} [meriyah] format 1`] = `
+"[1:9]: Unexpected token: ':' (1:9)
+> 1 | (a || b)::c;
+ | ^
+ 2 | a || (b::c);
+ 3 | ::obj.prop;
+ 4 | (void 0)::func();"
+`;
+
+exports[`bind_parens.js - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+(a || b)::c;
+a || (b::c);
+::obj.prop;
+(void 0)::func();
+(+0)::is(-0);
+a::(b.c);
+a::(b.c());
+a::b.c();
+a::(b.c()());
+a::((b.c())());
+a::(b.c())();
+a::(b.c().d);
+a::(c().d.e);
+a::(b());
+a::(b::c());
+a::(b()::c);
+a::(b().c::d);
+a::(b.c::d);
+a::(b::c.d);
+a::(b.c::d::e);
+a::(b::c::d);
+a::(b::c::d.e);
+a::((b::c::d).e);
+a::(void 0);
+a::(b.c()::d.e);
+a::(b.c::d.e);
+a::(b.c::d.e)::f.g;
+b.c::d.e;
+(b.c::d).e;
+(b::c::d).e;
+new (a::b)();
+new f(a::b);
+f[a::b];
+f[a::b()];
+
+=====================================output=====================================
+;(a || b)::c
+a || b::c
+;::obj.prop
+;(void 0)::func()
+;(+0)::is(-0)
+a::b.c
+a::(b.c())
+a::b.c()
+a::(b.c()())
+a::(b.c()())
+a::(b.c())()
+a::(b.c().d)
+a::(c().d.e)
+a::(b())
+a::(b::c())
+a::(b()::c)
+a::(b().c::d)
+a::(b.c::d)
+a::(b::c.d)
+a::(b.c::d::e)
+a::(b::c::d)
+a::(b::c::d.e)
+a::(b::c::d).e
+a::(void 0)
+a::(b.c()::d.e)
+a::(b.c::d.e)
+a::(b.c::d.e)::f.g
+b.c::d.e
+;(b.c::d).e
+;(b::c::d).e
+new (a::b)()
+new f(a::b)
+f[a::b]
+f[a::b()]
+
+================================================================================
+`;
+
+exports[`bind_parens.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+(a || b)::c;
+a || (b::c);
+::obj.prop;
+(void 0)::func();
+(+0)::is(-0);
+a::(b.c);
+a::(b.c());
+a::b.c();
+a::(b.c()());
+a::((b.c())());
+a::(b.c())();
+a::(b.c().d);
+a::(c().d.e);
+a::(b());
+a::(b::c());
+a::(b()::c);
+a::(b().c::d);
+a::(b.c::d);
+a::(b::c.d);
+a::(b.c::d::e);
+a::(b::c::d);
+a::(b::c::d.e);
+a::((b::c::d).e);
+a::(void 0);
+a::(b.c()::d.e);
+a::(b.c::d.e);
+a::(b.c::d.e)::f.g;
+b.c::d.e;
+(b.c::d).e;
+(b::c::d).e;
+new (a::b)();
+new f(a::b);
+f[a::b];
+f[a::b()];
+
+=====================================output=====================================
+(a || b)::c;
+a || b::c;
+::obj.prop;
+(void 0)::func();
+(+0)::is(-0);
+a::b.c;
+a::(b.c());
+a::b.c();
+a::(b.c()());
+a::(b.c()());
+a::(b.c())();
+a::(b.c().d);
+a::(c().d.e);
+a::(b());
+a::(b::c());
+a::(b()::c);
+a::(b().c::d);
+a::(b.c::d);
+a::(b::c.d);
+a::(b.c::d::e);
+a::(b::c::d);
+a::(b::c::d.e);
+a::(b::c::d).e;
+a::(void 0);
+a::(b.c()::d.e);
+a::(b.c::d.e);
+a::(b.c::d.e)::f.g;
+b.c::d.e;
+(b.c::d).e;
+(b::c::d).e;
+new (a::b)();
+new f(a::b);
+f[a::b];
+f[a::b()];
+
+================================================================================
+`;
+
+exports[`long_name_method.js [espree] format 1`] = `
+"Unexpected token : (3:54)
+ 1 | class X {
+ 2 | constructor() {
+> 3 | this.testLongNameMethodAndSomethingElseLallala = ::this.testLongNameMethodAndSomethingElseLallala;
+ | ^
+ 4 | }
+ 5 |
+ 6 | testLongNameMethodAndSomethingElseLallala() {"
+`;
+
+exports[`long_name_method.js [meriyah] format 1`] = `
+"[3:54]: Unexpected token: ':' (3:54)
+ 1 | class X {
+ 2 | constructor() {
+> 3 | this.testLongNameMethodAndSomethingElseLallala = ::this.testLongNameMethodAndSomethingElseLallala;
+ | ^
+ 4 | }
+ 5 |
+ 6 | testLongNameMethodAndSomethingElseLallala() {"
+`;
+
+exports[`long_name_method.js - {"semi":false} [espree] format 1`] = `
+"Unexpected token : (3:54)
+ 1 | class X {
+ 2 | constructor() {
+> 3 | this.testLongNameMethodAndSomethingElseLallala = ::this.testLongNameMethodAndSomethingElseLallala;
+ | ^
+ 4 | }
+ 5 |
+ 6 | testLongNameMethodAndSomethingElseLallala() {"
+`;
+
+exports[`long_name_method.js - {"semi":false} [meriyah] format 1`] = `
+"[3:54]: Unexpected token: ':' (3:54)
+ 1 | class X {
+ 2 | constructor() {
+> 3 | this.testLongNameMethodAndSomethingElseLallala = ::this.testLongNameMethodAndSomethingElseLallala;
+ | ^
+ 4 | }
+ 5 |
+ 6 | testLongNameMethodAndSomethingElseLallala() {"
+`;
+
+exports[`long_name_method.js - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+class X {
+ constructor() {
+ this.testLongNameMethodAndSomethingElseLallala = ::this.testLongNameMethodAndSomethingElseLallala;
+ }
+
+ testLongNameMethodAndSomethingElseLallala() {
+ return true;
+ }
+}
+=====================================output=====================================
+class X {
+ constructor() {
+ this.testLongNameMethodAndSomethingElseLallala =
+ ::this.testLongNameMethodAndSomethingElseLallala
+ }
+
+ testLongNameMethodAndSomethingElseLallala() {
+ return true
+ }
+}
+
+================================================================================
+`;
+
+exports[`long_name_method.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+class X {
+ constructor() {
+ this.testLongNameMethodAndSomethingElseLallala = ::this.testLongNameMethodAndSomethingElseLallala;
+ }
+
+ testLongNameMethodAndSomethingElseLallala() {
+ return true;
+ }
+}
+=====================================output=====================================
+class X {
+ constructor() {
+ this.testLongNameMethodAndSomethingElseLallala =
+ ::this.testLongNameMethodAndSomethingElseLallala;
+ }
+
+ testLongNameMethodAndSomethingElseLallala() {
+ return true;
+ }
+}
+
+================================================================================
+`;
+
+exports[`method_chain.js [espree] format 1`] = `
+"Unexpected token : (10:9)
+ 8 | function test(observable) {
+ 9 | return observable
+> 10 | ::filter(data => data.someTest)
+ | ^
+ 11 | ::throttle(() =>
+ 12 | interval(10)
+ 13 | ::take(1)"
+`;
+
+exports[`method_chain.js [meriyah] format 1`] = `
+"[10:9]: Unexpected token: ':' (10:9)
+ 8 | function test(observable) {
+ 9 | return observable
+> 10 | ::filter(data => data.someTest)
+ | ^
+ 11 | ::throttle(() =>
+ 12 | interval(10)
+ 13 | ::take(1)"
+`;
+
+exports[`method_chain.js - {"semi":false} [espree] format 1`] = `
+"Unexpected token : (10:9)
+ 8 | function test(observable) {
+ 9 | return observable
+> 10 | ::filter(data => data.someTest)
+ | ^
+ 11 | ::throttle(() =>
+ 12 | interval(10)
+ 13 | ::take(1)"
+`;
+
+exports[`method_chain.js - {"semi":false} [meriyah] format 1`] = `
+"[10:9]: Unexpected token: ':' (10:9)
+ 8 | function test(observable) {
+ 9 | return observable
+> 10 | ::filter(data => data.someTest)
+ | ^
+ 11 | ::throttle(() =>
+ 12 | interval(10)
+ 13 | ::take(1)"
+`;
+
+exports[`method_chain.js - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+import {interval} from 'rxjs/observable/interval';
+import {filter} from 'rxjs/operator/filter';
+import {take} from 'rxjs/operator/take';
+import {map} from 'rxjs/operator/map';
+import {throttle} from 'rxjs/operator/throttle';
+import {takeUntil} from 'rxjs/operator/takeUntil';
+
+function test(observable) {
+ return observable
+ ::filter(data => data.someTest)
+ ::throttle(() =>
+ interval(10)
+ ::take(1)
+ ::takeUntil(observable::filter(data => someOtherTest))
+ )
+ ::map(someFunction);
+}
+
+=====================================output=====================================
+import { interval } from "rxjs/observable/interval"
+import { filter } from "rxjs/operator/filter"
+import { take } from "rxjs/operator/take"
+import { map } from "rxjs/operator/map"
+import { throttle } from "rxjs/operator/throttle"
+import { takeUntil } from "rxjs/operator/takeUntil"
+
+function test(observable) {
+ return observable
+ ::filter((data) => data.someTest)
+ ::throttle(() =>
+ interval(10)
+ ::take(1)
+ ::takeUntil(observable::filter((data) => someOtherTest))
+ )
+ ::map(someFunction)
+}
+
+================================================================================
+`;
+
+exports[`method_chain.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+import {interval} from 'rxjs/observable/interval';
+import {filter} from 'rxjs/operator/filter';
+import {take} from 'rxjs/operator/take';
+import {map} from 'rxjs/operator/map';
+import {throttle} from 'rxjs/operator/throttle';
+import {takeUntil} from 'rxjs/operator/takeUntil';
+
+function test(observable) {
+ return observable
+ ::filter(data => data.someTest)
+ ::throttle(() =>
+ interval(10)
+ ::take(1)
+ ::takeUntil(observable::filter(data => someOtherTest))
+ )
+ ::map(someFunction);
+}
+
+=====================================output=====================================
+import { interval } from "rxjs/observable/interval";
+import { filter } from "rxjs/operator/filter";
+import { take } from "rxjs/operator/take";
+import { map } from "rxjs/operator/map";
+import { throttle } from "rxjs/operator/throttle";
+import { takeUntil } from "rxjs/operator/takeUntil";
+
+function test(observable) {
+ return observable
+ ::filter((data) => data.someTest)
+ ::throttle(() =>
+ interval(10)
+ ::take(1)
+ ::takeUntil(observable::filter((data) => someOtherTest))
+ )
+ ::map(someFunction);
+}
+
+================================================================================
+`;
+
+exports[`short_name_method.js [espree] format 1`] = `
+"Unexpected token : (3:24)
+ 1 | class X {
+ 2 | constructor() {
+> 3 | this.shortMethod = ::this.shortMethod;
+ | ^
+ 4 | }
+ 5 |
+ 6 | shortMethod() {"
+`;
+
+exports[`short_name_method.js [meriyah] format 1`] = `
+"[3:24]: Unexpected token: ':' (3:24)
+ 1 | class X {
+ 2 | constructor() {
+> 3 | this.shortMethod = ::this.shortMethod;
+ | ^
+ 4 | }
+ 5 |
+ 6 | shortMethod() {"
+`;
+
+exports[`short_name_method.js - {"semi":false} [espree] format 1`] = `
+"Unexpected token : (3:24)
+ 1 | class X {
+ 2 | constructor() {
+> 3 | this.shortMethod = ::this.shortMethod;
+ | ^
+ 4 | }
+ 5 |
+ 6 | shortMethod() {"
+`;
+
+exports[`short_name_method.js - {"semi":false} [meriyah] format 1`] = `
+"[3:24]: Unexpected token: ':' (3:24)
+ 1 | class X {
+ 2 | constructor() {
+> 3 | this.shortMethod = ::this.shortMethod;
+ | ^
+ 4 | }
+ 5 |
+ 6 | shortMethod() {"
+`;
+
+exports[`short_name_method.js - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+class X {
+ constructor() {
+ this.shortMethod = ::this.shortMethod;
+ }
+
+ shortMethod() {
+ return true;
+ }
+}
+=====================================output=====================================
+class X {
+ constructor() {
+ this.shortMethod = ::this.shortMethod
+ }
+
+ shortMethod() {
+ return true
+ }
+}
+
+================================================================================
+`;
+
+exports[`short_name_method.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+class X {
+ constructor() {
+ this.shortMethod = ::this.shortMethod;
+ }
+
+ shortMethod() {
+ return true;
+ }
+}
+=====================================output=====================================
+class X {
+ constructor() {
+ this.shortMethod = ::this.shortMethod;
+ }
+
+ shortMethod() {
+ return true;
+ }
+}
+
+================================================================================
+`;
+
+exports[`unary.js [espree] format 1`] = `
+"Unexpected token : (1:3)
+> 1 | !x::y;
+ | ^
+ 2 | !(x::y /* foo */);
+ 3 | !(/* foo */ x::y);
+ 4 | !("
+`;
+
+exports[`unary.js [meriyah] format 1`] = `
+"[1:3]: Unexpected token: ':' (1:3)
+> 1 | !x::y;
+ | ^
+ 2 | !(x::y /* foo */);
+ 3 | !(/* foo */ x::y);
+ 4 | !("
+`;
+
+exports[`unary.js - {"semi":false} [espree] format 1`] = `
+"Unexpected token : (1:3)
+> 1 | !x::y;
+ | ^
+ 2 | !(x::y /* foo */);
+ 3 | !(/* foo */ x::y);
+ 4 | !("
+`;
+
+exports[`unary.js - {"semi":false} [meriyah] format 1`] = `
+"[1:3]: Unexpected token: ':' (1:3)
+> 1 | !x::y;
+ | ^
+ 2 | !(x::y /* foo */);
+ 3 | !(/* foo */ x::y);
+ 4 | !("
+`;
+
+exports[`unary.js - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+!x::y;
+!(x::y /* foo */);
+!(/* foo */ x::y);
+!(
+ /* foo */
+ x::y
+);
+!(
+ x::y
+ /* foo */
+);
+!(
+ x::y // foo
+);
+
+=====================================output=====================================
+!x::y
+!(x::y /* foo */)
+!(/* foo */ x::y)
+!(
+ /* foo */
+ x::y
+)
+!(
+ x::y
+ /* foo */
+)
+!(
+ x::y // foo
+)
+
+================================================================================
+`;
+
+exports[`unary.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+!x::y;
+!(x::y /* foo */);
+!(/* foo */ x::y);
+!(
+ /* foo */
+ x::y
+);
+!(
+ x::y
+ /* foo */
+);
+!(
+ x::y // foo
+);
+
+=====================================output=====================================
+!x::y;
+!(x::y /* foo */);
+!(/* foo */ x::y);
+!(
+ /* foo */
+ x::y
+);
+!(
+ x::y
+ /* foo */
+);
+!(
+ x::y // foo
+);
+
+================================================================================
+`;
diff --git a/tests/bind_expressions/await.js b/tests/format/js/bind-expressions/await.js
similarity index 100%
rename from tests/bind_expressions/await.js
rename to tests/format/js/bind-expressions/await.js
diff --git a/tests/bind_expressions/bind_parens.js b/tests/format/js/bind-expressions/bind_parens.js
similarity index 100%
rename from tests/bind_expressions/bind_parens.js
rename to tests/format/js/bind-expressions/bind_parens.js
diff --git a/tests/format/js/bind-expressions/jsfmt.spec.js b/tests/format/js/bind-expressions/jsfmt.spec.js
new file mode 100644
index 0000000000..3eb482d30b
--- /dev/null
+++ b/tests/format/js/bind-expressions/jsfmt.spec.js
@@ -0,0 +1,5 @@
+run_spec(__dirname, ["babel"], { errors: { espree: true, meriyah: true } });
+run_spec(__dirname, ["babel"], {
+ semi: false,
+ errors: { espree: true, meriyah: true },
+});
diff --git a/tests/bind_expressions/long_name_method.js b/tests/format/js/bind-expressions/long_name_method.js
similarity index 100%
rename from tests/bind_expressions/long_name_method.js
rename to tests/format/js/bind-expressions/long_name_method.js
diff --git a/tests/bind_expressions/method_chain.js b/tests/format/js/bind-expressions/method_chain.js
similarity index 100%
rename from tests/bind_expressions/method_chain.js
rename to tests/format/js/bind-expressions/method_chain.js
diff --git a/tests/bind_expressions/short_name_method.js b/tests/format/js/bind-expressions/short_name_method.js
similarity index 100%
rename from tests/bind_expressions/short_name_method.js
rename to tests/format/js/bind-expressions/short_name_method.js
diff --git a/tests/bind_expressions/unary.js b/tests/format/js/bind-expressions/unary.js
similarity index 100%
rename from tests/bind_expressions/unary.js
rename to tests/format/js/bind-expressions/unary.js
diff --git a/tests/format/js/bom/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/bom/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..b14dd255e0
--- /dev/null
+++ b/tests/format/js/bom/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,110 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`snippet: cursor-1.js format 1`] = `
+====================================options=====================================
+cursorOffset: 27
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+(function(){return <|>15})()
+
+=====================================output=====================================
+(function () {
+ return <|>15;
+})();
+
+================================================================================
+`;
+
+exports[`snippet: cursor-and-range.js format 1`] = `
+====================================options=====================================
+cursorOffset: 22
+parsers: ["babel"]
+printWidth: 80
+rangeEnd: 27
+rangeStart: 11
+ | | printWidth
+=====================================input======================================
+ 1 |
+ 2 |
+> 3 | class a {
+ | ^^^^
+> 4 | b( <|> ) {}
+ | ^^^^^^^^^^^^^^
+ 5 | }
+ 6 |
+ 7 | let x
+=====================================output=====================================
+
+
+class a {
+ b(<|>) {}
+}
+
+let x
+================================================================================
+`;
+
+exports[`snippet: range-1.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+rangeEnd: 27
+rangeStart: 11
+ | | printWidth
+=====================================input======================================
+ 1 |
+ 2 |
+> 3 | class a {
+ | ^^^^
+> 4 | b( ) {}
+ | ^^^^^^^^^^^
+ 5 | }
+ 6 |
+ 7 | let x
+ 8 |
+=====================================output=====================================
+
+
+class a {
+ b() {}
+}
+
+let x
+
+================================================================================
+`;
+
+exports[`snippet: range-and-cursor-1.js format 1`] = `
+====================================options=====================================
+cursorOffset: 23
+parsers: ["babel"]
+printWidth: 80
+rangeEnd: 28
+rangeStart: 12
+ | | printWidth
+=====================================input======================================
+ 1 |
+ 2 |
+ 3 |
+> 4 | class a {
+ | ^^^^
+> 5 | b( <|> ) {}
+ | ^^^^^^^^^^^^^^
+ 6 | }
+ 7 |
+ 8 | let x
+ 9 |
+=====================================output=====================================
+
+
+
+class a {
+ b(<|>) {}
+}
+
+let x
+
+================================================================================
+`;
diff --git a/tests/format/js/bom/jsfmt.spec.js b/tests/format/js/bom/jsfmt.spec.js
new file mode 100644
index 0000000000..8510648033
--- /dev/null
+++ b/tests/format/js/bom/jsfmt.spec.js
@@ -0,0 +1,19 @@
+const fs = require("fs");
+const path = require("path");
+const fixtureDirectory = path.join(__dirname, "../eol");
+
+const snippets = fs
+ .readdirSync(fixtureDirectory)
+ .filter(
+ (fileName) => fileName !== "__snapshots__" && fileName !== "jsfmt.spec.js"
+ )
+ .map((fileName) => {
+ const file = path.join(fixtureDirectory, fileName);
+ const code = "\uFEFF" + fs.readFileSync(file, "utf8");
+ return {
+ name: fileName,
+ code,
+ };
+ });
+
+run_spec({ dirname: __dirname, snippets }, ["babel"]);
diff --git a/tests/format/js/bracket-spacing/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/bracket-spacing/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..204d1abfd9
--- /dev/null
+++ b/tests/format/js/bracket-spacing/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,67 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`array.js - {"objectCurlySpacing":false} format 1`] = `
+====================================options=====================================
+objectCurlySpacing: false
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const arr1 = [1,2,3,4];
+const arr2 = [1, 2, 3, 4];
+
+=====================================output=====================================
+const arr1 = [1, 2, 3, 4];
+const arr2 = [1, 2, 3, 4];
+
+================================================================================
+`;
+
+exports[`array.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const arr1 = [1,2,3,4];
+const arr2 = [1, 2, 3, 4];
+
+=====================================output=====================================
+const arr1 = [1, 2, 3, 4];
+const arr2 = [1, 2, 3, 4];
+
+================================================================================
+`;
+
+exports[`object.js - {"objectCurlySpacing":false} format 1`] = `
+====================================options=====================================
+objectCurlySpacing: false
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const obj1 = {a:1, b:2, c:3}
+const obj2 = { a:1, b:2, c:3 };
+
+=====================================output=====================================
+const obj1 = {a: 1, b: 2, c: 3};
+const obj2 = {a: 1, b: 2, c: 3};
+
+================================================================================
+`;
+
+exports[`object.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const obj1 = {a:1, b:2, c:3}
+const obj2 = { a:1, b:2, c:3 };
+
+=====================================output=====================================
+const obj1 = { a: 1, b: 2, c: 3 };
+const obj2 = { a: 1, b: 2, c: 3 };
+
+================================================================================
+`;
diff --git a/tests/bracketSpacing/array.js b/tests/format/js/bracket-spacing/array.js
similarity index 100%
rename from tests/bracketSpacing/array.js
rename to tests/format/js/bracket-spacing/array.js
diff --git a/tests/format/js/bracket-spacing/jsfmt.spec.js b/tests/format/js/bracket-spacing/jsfmt.spec.js
new file mode 100644
index 0000000000..94efa7bdae
--- /dev/null
+++ b/tests/format/js/bracket-spacing/jsfmt.spec.js
@@ -0,0 +1,5 @@
+run_spec(__dirname, ["babel", "flow", "typescript"]);
+// [prettierx]: broken-out bracket spacing options
+run_spec(__dirname, ["babel", "flow", "typescript"], {
+ objectCurlySpacing: false,
+});
diff --git a/tests/bracketSpacing/object.js b/tests/format/js/bracket-spacing/object.js
similarity index 100%
rename from tests/bracketSpacing/object.js
rename to tests/format/js/bracket-spacing/object.js
diff --git a/tests/format/js/break-calls/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/break-calls/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..b96303db48
--- /dev/null
+++ b/tests/format/js/break-calls/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,345 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`break.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+h(f(g(() => {
+ a
+})))
+
+deepCopyAndAsyncMapLeavesA(
+ { source: sourceValue, destination: destination[sourceKey] },
+ { valueMapper, overwriteExistingKeys }
+)
+
+deepCopyAndAsyncMapLeavesB(
+ 1337,
+ { source: sourceValue, destination: destination[sourceKey] },
+ { valueMapper, overwriteExistingKeys }
+)
+
+deepCopyAndAsyncMapLeavesC(
+ { source: sourceValue, destination: destination[sourceKey] },
+ 1337,
+ { valueMapper, overwriteExistingKeys }
+)
+
+function someFunction(url) {
+ return get(url)
+ .then(
+ json => dispatch(success(json)),
+ error => dispatch(failed(error))
+ );
+}
+
+const mapChargeItems = fp.flow(
+ l => l < 10 ? l: 1,
+ l => Immutable.Range(l).toMap()
+);
+
+expect(new LongLongLongLongLongRange([0, 0], [0, 0])).toEqualAtomLongLongLongLongRange(new LongLongLongRange([0, 0], [0, 0]));
+
+["red", "white", "blue", "black", "hotpink", "rebeccapurple"].reduce(
+ (allColors, color) => {
+ return allColors.concat(color);
+ },
+ []
+);
+
+
+=====================================output=====================================
+h(
+ f(
+ g(() => {
+ a;
+ })
+ )
+);
+
+deepCopyAndAsyncMapLeavesA(
+ { source: sourceValue, destination: destination[sourceKey] },
+ { valueMapper, overwriteExistingKeys }
+);
+
+deepCopyAndAsyncMapLeavesB(
+ 1337,
+ { source: sourceValue, destination: destination[sourceKey] },
+ { valueMapper, overwriteExistingKeys }
+);
+
+deepCopyAndAsyncMapLeavesC(
+ { source: sourceValue, destination: destination[sourceKey] },
+ 1337,
+ { valueMapper, overwriteExistingKeys }
+);
+
+function someFunction(url) {
+ return get(url).then(
+ (json) => dispatch(success(json)),
+ (error) => dispatch(failed(error))
+ );
+}
+
+const mapChargeItems = fp.flow(
+ (l) => (l < 10 ? l : 1),
+ (l) => Immutable.Range(l).toMap()
+);
+
+expect(
+ new LongLongLongLongLongRange([0, 0], [0, 0])
+).toEqualAtomLongLongLongLongRange(new LongLongLongRange([0, 0], [0, 0]));
+
+["red", "white", "blue", "black", "hotpink", "rebeccapurple"].reduce(
+ (allColors, color) => {
+ return allColors.concat(color);
+ },
+ []
+);
+
+================================================================================
+`;
+
+exports[`parent.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+runtimeAgent.getProperties(
+ objectId,
+ false, // ownProperties
+ false, // accessorPropertiesOnly
+ false, // generatePreview
+ (error, properties, internalProperties) => {
+ return 1
+ },
+);
+
+=====================================output=====================================
+runtimeAgent.getProperties(
+ objectId,
+ false, // ownProperties
+ false, // accessorPropertiesOnly
+ false, // generatePreview
+ (error, properties, internalProperties) => {
+ return 1;
+ }
+);
+
+================================================================================
+`;
+
+exports[`react.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+function helloWorld() {
+ useEffect(() => {
+ // do something
+ }, [props.value])
+ useEffect(() => {
+ // do something
+ }, [props.value, props.value, props.value, props.value, props.value, props.value, props.value, props.value, props.value, props.value, props.value])
+}
+
+function helloWorldWithReact() {
+ React.useEffect(() => {
+ // do something
+ }, [props.value])
+ React.useEffect(() => {
+ // do something
+ }, [props.value, props.value, props.value, props.value, props.value, props.value, props.value, props.value, props.value, props.value, props.value])
+}
+
+function MyComponent(props) {
+ useEffect(
+ () => {
+ console.log("some code", props.foo);
+ },
+
+ // We need to disable the eslint warning here,
+ // because of some complicated reason.
+ // eslint-disable line react-hooks/exhaustive-deps
+ []
+ );
+
+ return null;
+}
+
+function Comp1() {
+ const { firstName, lastName } = useMemo(
+ () => parseFullName(fullName),
+ [fullName],
+ );
+}
+
+function Comp2() {
+ const { firstName, lastName } = useMemo(
+ () => func(),
+ [props.value, props.value, props.value, props.value, props.value, props.value, props.value, props.value, props.value, props.value, props.value]
+ )
+}
+
+function Comp3() {
+ const { firstName, lastName } = useMemo(
+ (aaa, bbb, ccc, ddd, eee, fff, ggg, hhh, iii, jjj, kkk) => func(aaa, bbb, ccc, ddd, eee, fff, ggg, hhh, iii, jjj, kkk),
+ [foo, bar, baz]
+ );
+}
+
+function Comp4() {
+ const { firstName, lastName } = useMemo(
+ () => foo && bar && baz || baz || foo && baz(foo) + bar(foo) + foo && bar && baz || baz || foo && baz(foo) + bar(foo),
+ [foo, bar, baz]
+ )
+}
+
+function Comp5() {
+ const { firstName, lastName } = useMemo(() => func(), [foo]);
+}
+
+=====================================output=====================================
+function helloWorld() {
+ useEffect(() => {
+ // do something
+ }, [props.value]);
+ useEffect(() => {
+ // do something
+ }, [
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ ]);
+}
+
+function helloWorldWithReact() {
+ React.useEffect(() => {
+ // do something
+ }, [props.value]);
+ React.useEffect(() => {
+ // do something
+ }, [
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ ]);
+}
+
+function MyComponent(props) {
+ useEffect(
+ () => {
+ console.log("some code", props.foo);
+ },
+
+ // We need to disable the eslint warning here,
+ // because of some complicated reason.
+ // eslint-disable line react-hooks/exhaustive-deps
+ []
+ );
+
+ return null;
+}
+
+function Comp1() {
+ const { firstName, lastName } = useMemo(
+ () => parseFullName(fullName),
+ [fullName]
+ );
+}
+
+function Comp2() {
+ const { firstName, lastName } = useMemo(
+ () => func(),
+ [
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ ]
+ );
+}
+
+function Comp3() {
+ const { firstName, lastName } = useMemo(
+ (aaa, bbb, ccc, ddd, eee, fff, ggg, hhh, iii, jjj, kkk) =>
+ func(aaa, bbb, ccc, ddd, eee, fff, ggg, hhh, iii, jjj, kkk),
+ [foo, bar, baz]
+ );
+}
+
+function Comp4() {
+ const { firstName, lastName } = useMemo(
+ () =>
+ (foo && bar && baz) ||
+ baz ||
+ (foo && baz(foo) + bar(foo) + foo && bar && baz) ||
+ baz ||
+ (foo && baz(foo) + bar(foo)),
+ [foo, bar, baz]
+ );
+}
+
+function Comp5() {
+ const { firstName, lastName } = useMemo(() => func(), [foo]);
+}
+
+================================================================================
+`;
+
+exports[`reduce.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const [ first1 ] = array.reduce(
+ () => [accumulator, element, accumulator, element],
+ [fullName]
+);
+
+const [ first2 ] = array.reduce(
+ (accumulator, element, ) => [accumulator, element],
+ [fullName]
+);
+
+=====================================output=====================================
+const [first1] = array.reduce(
+ () => [accumulator, element, accumulator, element],
+ [fullName]
+);
+
+const [first2] = array.reduce(
+ (accumulator, element) => [accumulator, element],
+ [fullName]
+);
+
+================================================================================
+`;
diff --git a/tests/break-calls/break.js b/tests/format/js/break-calls/break.js
similarity index 100%
rename from tests/break-calls/break.js
rename to tests/format/js/break-calls/break.js
diff --git a/tests/jsx_escape/jsfmt.spec.js b/tests/format/js/break-calls/jsfmt.spec.js
similarity index 100%
rename from tests/jsx_escape/jsfmt.spec.js
rename to tests/format/js/break-calls/jsfmt.spec.js
diff --git a/tests/break-calls/parent.js b/tests/format/js/break-calls/parent.js
similarity index 100%
rename from tests/break-calls/parent.js
rename to tests/format/js/break-calls/parent.js
diff --git a/tests/format/js/break-calls/react.js b/tests/format/js/break-calls/react.js
new file mode 100644
index 0000000000..1345742911
--- /dev/null
+++ b/tests/format/js/break-calls/react.js
@@ -0,0 +1,64 @@
+function helloWorld() {
+ useEffect(() => {
+ // do something
+ }, [props.value])
+ useEffect(() => {
+ // do something
+ }, [props.value, props.value, props.value, props.value, props.value, props.value, props.value, props.value, props.value, props.value, props.value])
+}
+
+function helloWorldWithReact() {
+ React.useEffect(() => {
+ // do something
+ }, [props.value])
+ React.useEffect(() => {
+ // do something
+ }, [props.value, props.value, props.value, props.value, props.value, props.value, props.value, props.value, props.value, props.value, props.value])
+}
+
+function MyComponent(props) {
+ useEffect(
+ () => {
+ console.log("some code", props.foo);
+ },
+
+ // We need to disable the eslint warning here,
+ // because of some complicated reason.
+ // eslint-disable line react-hooks/exhaustive-deps
+ []
+ );
+
+ return null;
+}
+
+function Comp1() {
+ const { firstName, lastName } = useMemo(
+ () => parseFullName(fullName),
+ [fullName],
+ );
+}
+
+function Comp2() {
+ const { firstName, lastName } = useMemo(
+ () => func(),
+ [props.value, props.value, props.value, props.value, props.value, props.value, props.value, props.value, props.value, props.value, props.value]
+ )
+}
+
+function Comp3() {
+ const { firstName, lastName } = useMemo(
+ (aaa, bbb, ccc, ddd, eee, fff, ggg, hhh, iii, jjj, kkk) => func(aaa, bbb, ccc, ddd, eee, fff, ggg, hhh, iii, jjj, kkk),
+ [foo, bar, baz]
+ );
+}
+
+function Comp4() {
+ const { firstName, lastName } = useMemo(
+ () => foo && bar && baz || baz || foo && baz(foo) + bar(foo) + foo && bar && baz || baz || foo && baz(foo) + bar(foo),
+ [foo, bar, baz]
+ )
+}
+
+function Comp5() {
+ const { firstName, lastName } = useMemo(() => func(), [foo]);
+}
diff --git a/tests/format/js/break-calls/reduce.js b/tests/format/js/break-calls/reduce.js
new file mode 100644
index 0000000000..8958c745d6
--- /dev/null
+++ b/tests/format/js/break-calls/reduce.js
@@ -0,0 +1,9 @@
+const [ first1 ] = array.reduce(
+ () => [accumulator, element, accumulator, element],
+ [fullName]
+);
+
+const [ first2 ] = array.reduce(
+ (accumulator, element, ) => [accumulator, element],
+ [fullName]
+);
diff --git a/tests/format/js/break-calls/with-inner-spacing/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/break-calls/with-inner-spacing/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..d429498de1
--- /dev/null
+++ b/tests/format/js/break-calls/with-inner-spacing/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,367 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`break.js - {"spaceInParens":true,"arrayBracketSpacing":true,"computedPropertySpacing":true,"typeAngleBracketSpacing":true,"trailingComma":"none"} format 1`] = `
+====================================options=====================================
+arrayBracketSpacing: true
+computedPropertySpacing: true
+parsers: ["babel", "babel-flow", "flow", "typescript"]
+printWidth: 80
+spaceInParens: true
+trailingComma: "none"
+typeAngleBracketSpacing: true
+ | printWidth
+=====================================input======================================
+h(f(g(() => {
+ a
+})))
+
+deepCopyAndAsyncMapLeavesA(
+ { source: sourceValue, destination: destination[sourceKey] },
+ { valueMapper, overwriteExistingKeys }
+)
+
+deepCopyAndAsyncMapLeavesB(
+ 1337,
+ { source: sourceValue, destination: destination[sourceKey] },
+ { valueMapper, overwriteExistingKeys }
+)
+
+deepCopyAndAsyncMapLeavesC(
+ { source: sourceValue, destination: destination[sourceKey] },
+ 1337,
+ { valueMapper, overwriteExistingKeys }
+)
+
+function someFunction(url) {
+ return get(url)
+ .then(
+ json => dispatch(success(json)),
+ error => dispatch(failed(error))
+ );
+}
+
+const mapChargeItems = fp.flow(
+ l => l < 10 ? l: 1,
+ l => Immutable.Range(l).toMap()
+);
+
+expect(new LongLongLongLongLongRange([0, 0], [0, 0])).toEqualAtomLongLongLongLongRange(new LongLongLongRange([0, 0], [0, 0]));
+
+["red", "white", "blue", "black", "hotpink", "rebeccapurple"].reduce(
+ (allColors, color) => {
+ return allColors.concat(color);
+ },
+ []
+);
+
+
+=====================================output=====================================
+h(
+ f(
+ g( () => {
+ a;
+ } )
+ )
+);
+
+deepCopyAndAsyncMapLeavesA(
+ { source: sourceValue, destination: destination[ sourceKey ] },
+ { valueMapper, overwriteExistingKeys }
+);
+
+deepCopyAndAsyncMapLeavesB(
+ 1337,
+ { source: sourceValue, destination: destination[ sourceKey ] },
+ { valueMapper, overwriteExistingKeys }
+);
+
+deepCopyAndAsyncMapLeavesC(
+ { source: sourceValue, destination: destination[ sourceKey ] },
+ 1337,
+ { valueMapper, overwriteExistingKeys }
+);
+
+function someFunction( url ) {
+ return get( url ).then(
+ ( json ) => dispatch( success( json ) ),
+ ( error ) => dispatch( failed( error ) )
+ );
+}
+
+const mapChargeItems = fp.flow(
+ ( l ) => ( l < 10 ? l : 1 ),
+ ( l ) => Immutable.Range( l ).toMap()
+);
+
+expect(
+ new LongLongLongLongLongRange( [ 0, 0 ], [ 0, 0 ] )
+).toEqualAtomLongLongLongLongRange(
+ new LongLongLongRange( [ 0, 0 ], [ 0, 0 ] )
+);
+
+[ "red", "white", "blue", "black", "hotpink", "rebeccapurple" ].reduce(
+ ( allColors, color ) => {
+ return allColors.concat( color );
+ },
+ []
+);
+
+================================================================================
+`;
+
+exports[`parent.js - {"spaceInParens":true,"arrayBracketSpacing":true,"computedPropertySpacing":true,"typeAngleBracketSpacing":true,"trailingComma":"none"} format 1`] = `
+====================================options=====================================
+arrayBracketSpacing: true
+computedPropertySpacing: true
+parsers: ["babel", "babel-flow", "flow", "typescript"]
+printWidth: 80
+spaceInParens: true
+trailingComma: "none"
+typeAngleBracketSpacing: true
+ | printWidth
+=====================================input======================================
+runtimeAgent.getProperties(
+ objectId,
+ false, // ownProperties
+ false, // accessorPropertiesOnly
+ false, // generatePreview
+ (error, properties, internalProperties) => {
+ return 1
+ },
+);
+
+=====================================output=====================================
+runtimeAgent.getProperties(
+ objectId,
+ false, // ownProperties
+ false, // accessorPropertiesOnly
+ false, // generatePreview
+ ( error, properties, internalProperties ) => {
+ return 1;
+ }
+);
+
+================================================================================
+`;
+
+exports[`react.js - {"spaceInParens":true,"arrayBracketSpacing":true,"computedPropertySpacing":true,"typeAngleBracketSpacing":true,"trailingComma":"none"} format 1`] = `
+====================================options=====================================
+arrayBracketSpacing: true
+computedPropertySpacing: true
+parsers: ["babel", "babel-flow", "flow", "typescript"]
+printWidth: 80
+spaceInParens: true
+trailingComma: "none"
+typeAngleBracketSpacing: true
+ | printWidth
+=====================================input======================================
+function helloWorld() {
+ useEffect(() => {
+ // do something
+ }, [props.value])
+ useEffect(() => {
+ // do something
+ }, [props.value, props.value, props.value, props.value, props.value, props.value, props.value, props.value, props.value, props.value, props.value])
+}
+
+function helloWorldWithReact() {
+ React.useEffect(() => {
+ // do something
+ }, [props.value])
+ React.useEffect(() => {
+ // do something
+ }, [props.value, props.value, props.value, props.value, props.value, props.value, props.value, props.value, props.value, props.value, props.value])
+}
+
+function MyComponent(props) {
+ useEffect(
+ () => {
+ console.log("some code", props.foo);
+ },
+
+ // We need to disable the eslint warning here,
+ // because of some complicated reason.
+ // eslint-disable line react-hooks/exhaustive-deps
+ []
+ );
+
+ return null;
+}
+
+function Comp1() {
+ const { firstName, lastName } = useMemo(
+ () => parseFullName(fullName),
+ [fullName],
+ );
+}
+
+function Comp2() {
+ const { firstName, lastName } = useMemo(
+ () => func(),
+ [props.value, props.value, props.value, props.value, props.value, props.value, props.value, props.value, props.value, props.value, props.value]
+ )
+}
+
+function Comp3() {
+ const { firstName, lastName } = useMemo(
+ (aaa, bbb, ccc, ddd, eee, fff, ggg, hhh, iii, jjj, kkk) => func(aaa, bbb, ccc, ddd, eee, fff, ggg, hhh, iii, jjj, kkk),
+ [foo, bar, baz]
+ );
+}
+
+function Comp4() {
+ const { firstName, lastName } = useMemo(
+ () => foo && bar && baz || baz || foo && baz(foo) + bar(foo) + foo && bar && baz || baz || foo && baz(foo) + bar(foo),
+ [foo, bar, baz]
+ )
+}
+
+function Comp5() {
+ const { firstName, lastName } = useMemo(() => func(), [foo]);
+}
+
+=====================================output=====================================
+function helloWorld() {
+ useEffect( () => {
+ // do something
+ }, [ props.value ] );
+ useEffect( () => {
+ // do something
+ }, [
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value
+ ] );
+}
+
+function helloWorldWithReact() {
+ React.useEffect( () => {
+ // do something
+ }, [ props.value ] );
+ React.useEffect( () => {
+ // do something
+ }, [
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value
+ ] );
+}
+
+function MyComponent( props ) {
+ useEffect(
+ () => {
+ console.log( "some code", props.foo );
+ },
+
+ // We need to disable the eslint warning here,
+ // because of some complicated reason.
+ // eslint-disable line react-hooks/exhaustive-deps
+ []
+ );
+
+ return null;
+}
+
+function Comp1() {
+ const { firstName, lastName } = useMemo(
+ () => parseFullName( fullName ),
+ [ fullName ]
+ );
+}
+
+function Comp2() {
+ const { firstName, lastName } = useMemo(
+ () => func(),
+ [
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value,
+ props.value
+ ]
+ );
+}
+
+function Comp3() {
+ const { firstName, lastName } = useMemo(
+ ( aaa, bbb, ccc, ddd, eee, fff, ggg, hhh, iii, jjj, kkk ) =>
+ func( aaa, bbb, ccc, ddd, eee, fff, ggg, hhh, iii, jjj, kkk ),
+ [ foo, bar, baz ]
+ );
+}
+
+function Comp4() {
+ const { firstName, lastName } = useMemo(
+ () =>
+ ( foo && bar && baz ) ||
+ baz ||
+ ( foo && baz( foo ) + bar( foo ) + foo && bar && baz ) ||
+ baz ||
+ ( foo && baz( foo ) + bar( foo ) ),
+ [ foo, bar, baz ]
+ );
+}
+
+function Comp5() {
+ const { firstName, lastName } = useMemo( () => func(), [ foo ] );
+}
+
+================================================================================
+`;
+
+exports[`reduce.js - {"spaceInParens":true,"arrayBracketSpacing":true,"computedPropertySpacing":true,"typeAngleBracketSpacing":true,"trailingComma":"none"} format 1`] = `
+====================================options=====================================
+arrayBracketSpacing: true
+computedPropertySpacing: true
+parsers: ["babel", "babel-flow", "flow", "typescript"]
+printWidth: 80
+spaceInParens: true
+trailingComma: "none"
+typeAngleBracketSpacing: true
+ | printWidth
+=====================================input======================================
+const [ first1 ] = array.reduce(
+ () => [accumulator, element, accumulator, element],
+ [fullName]
+);
+
+const [ first2 ] = array.reduce(
+ (accumulator, element, ) => [accumulator, element],
+ [fullName]
+);
+
+=====================================output=====================================
+const [ first1 ] = array.reduce(
+ () => [ accumulator, element, accumulator, element ],
+ [ fullName ]
+);
+
+const [ first2 ] = array.reduce(
+ ( accumulator, element ) => [ accumulator, element ],
+ [ fullName ]
+);
+
+================================================================================
+`;
diff --git a/tests/format/js/break-calls/with-inner-spacing/jsfmt.spec.js b/tests/format/js/break-calls/with-inner-spacing/jsfmt.spec.js
new file mode 100644
index 0000000000..4dd4ddecc6
--- /dev/null
+++ b/tests/format/js/break-calls/with-inner-spacing/jsfmt.spec.js
@@ -0,0 +1,14 @@
+// [prettierx] test script notice:
+// This test script runs for test files in parent directory,
+// **not** on any files in *this* directory.
+
+const dirPath = `${__dirname}/..`;
+
+run_spec(dirPath, ["babel", "babel-flow", "flow", "typescript"], {
+ // [prettierx] test with --paren-spacing
+ spaceInParens: true,
+ arrayBracketSpacing: true,
+ computedPropertySpacing: true,
+ typeAngleBracketSpacing: true,
+ trailingComma: "none", // ("Standard JS")
+});
diff --git a/tests/format/js/break-long-method-chains/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/break-long-method-chains/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..97b24db7f5
--- /dev/null
+++ b/tests/format/js/break-long-method-chains/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,33 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`long-method-chain-test1.js - {"breakLongMethodChains":true} format 1`] = `
+====================================options=====================================
+breakLongMethodChains: true
+parsers: ["babel", "babel-flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+obj.first(a).second(b).third(c)
+
+=====================================output=====================================
+obj
+ .first(a)
+ .second(b)
+ .third(c);
+
+================================================================================
+`;
+
+exports[`long-method-chain-test1.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "babel-flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+obj.first(a).second(b).third(c)
+
+=====================================output=====================================
+obj.first(a).second(b).third(c);
+
+================================================================================
+`;
diff --git a/tests/break-long-method-chains/jsfmt.spec.js b/tests/format/js/break-long-method-chains/jsfmt.spec.js
similarity index 100%
rename from tests/break-long-method-chains/jsfmt.spec.js
rename to tests/format/js/break-long-method-chains/jsfmt.spec.js
diff --git a/tests/break-long-method-chains/long-method-chain-test1.js b/tests/format/js/break-long-method-chains/long-method-chain-test1.js
similarity index 100%
rename from tests/break-long-method-chains/long-method-chain-test1.js
rename to tests/format/js/break-long-method-chains/long-method-chain-test1.js
diff --git a/tests/format/js/call/invalid/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/call/invalid/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..bcc88f8187
--- /dev/null
+++ b/tests/format/js/call/invalid/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,37 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`null-arguments-item.js [__babel_estree] format 1`] = `
+"Unexpected token ','. (1:12)
+> 1 | foor('a', , 'b');
+ | ^
+ 2 | foo('looooooooooooooooooooooooooooooooooooooooooooooong', , 'looooooooooooooooooooooooooooooooooooooooooooooong');
+ 3 | foo(\\"a\\",
+ 4 | //1"
+`;
+
+exports[`null-arguments-item.js [babel] format 1`] = `
+"Unexpected token ','. (1:12)
+> 1 | foor('a', , 'b');
+ | ^
+ 2 | foo('looooooooooooooooooooooooooooooooooooooooooooooong', , 'looooooooooooooooooooooooooooooooooooooooooooooong');
+ 3 | foo(\\"a\\",
+ 4 | //1"
+`;
+
+exports[`null-arguments-item.js [espree] format 1`] = `
+"Unexpected token , (1:11)
+> 1 | foor('a', , 'b');
+ | ^
+ 2 | foo('looooooooooooooooooooooooooooooooooooooooooooooong', , 'looooooooooooooooooooooooooooooooooooooooooooooong');
+ 3 | foo(\\"a\\",
+ 4 | //1"
+`;
+
+exports[`null-arguments-item.js [meriyah] format 1`] = `
+"[1:11]: Unexpected token: ',' (1:11)
+> 1 | foor('a', , 'b');
+ | ^
+ 2 | foo('looooooooooooooooooooooooooooooooooooooooooooooong', , 'looooooooooooooooooooooooooooooooooooooooooooooong');
+ 3 | foo(\\"a\\",
+ 4 | //1"
+`;
diff --git a/tests/format/js/call/invalid/jsfmt.spec.js b/tests/format/js/call/invalid/jsfmt.spec.js
new file mode 100644
index 0000000000..74d919233a
--- /dev/null
+++ b/tests/format/js/call/invalid/jsfmt.spec.js
@@ -0,0 +1,8 @@
+run_spec(__dirname, ["babel"], {
+ errors: {
+ babel: true,
+ __babel_estree: true,
+ espree: true,
+ meriyah: true,
+ },
+});
diff --git a/tests/format/js/call/invalid/null-arguments-item.js b/tests/format/js/call/invalid/null-arguments-item.js
new file mode 100644
index 0000000000..52b91101fe
--- /dev/null
+++ b/tests/format/js/call/invalid/null-arguments-item.js
@@ -0,0 +1,6 @@
+foor('a', , 'b');
+foo('looooooooooooooooooooooooooooooooooooooooooooooong', , 'looooooooooooooooooooooooooooooooooooooooooooooong');
+foo("a",
+ //1
+ , "b");
+foo("a", /* comment */, "b");
diff --git a/tests/format/js/call/no-argument/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/call/no-argument/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..b0240dd496
--- /dev/null
+++ b/tests/format/js/call/no-argument/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,25 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`special-cases.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+require(/* comment */)
+new require(/* comment */)
+define(/* comment */)
+new define(/* comment */)
+it(/* comment */)
+new it(/* comment */)
+
+=====================================output=====================================
+require(/* comment */);
+new require(/* comment */);
+define(/* comment */);
+new define(/* comment */);
+it(/* comment */);
+new it(/* comment */);
+
+================================================================================
+`;
diff --git a/tests/jsx_spread/jsfmt.spec.js b/tests/format/js/call/no-argument/jsfmt.spec.js
similarity index 100%
rename from tests/jsx_spread/jsfmt.spec.js
rename to tests/format/js/call/no-argument/jsfmt.spec.js
diff --git a/tests/format/js/call/no-argument/special-cases.js b/tests/format/js/call/no-argument/special-cases.js
new file mode 100644
index 0000000000..23d50de2a1
--- /dev/null
+++ b/tests/format/js/call/no-argument/special-cases.js
@@ -0,0 +1,6 @@
+require(/* comment */)
+new require(/* comment */)
+define(/* comment */)
+new define(/* comment */)
+it(/* comment */)
+new it(/* comment */)
diff --git a/tests/format/js/class-comment/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/class-comment/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..4eaeb76b60
--- /dev/null
+++ b/tests/format/js/class-comment/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,155 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`class-property.js [espree] format 1`] = `
+"Unexpected token = (2:12)
+ 1 | class X {
+> 2 | TEMPLATE =
+ | ^
+ 3 | // tab index is needed so we can focus, which is needed for keyboard events
+ 4 | '
+ Text
+
+ ) }
+' +
+ 5 | '' +"
+`;
+
+exports[`class-property.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+class X {
+ TEMPLATE =
+ // tab index is needed so we can focus, which is needed for keyboard events
+ '} */ (['hello', 'you']);
+}
+
+// Only numberOrString is typecast
+var newArray = /** @type {array} */ (numberOrString).map(x => x);
+var newArray = /** @type {array} */ ((numberOrString)).map(x => x);
+var newArray = test(/** @type {array} */ (numberOrString).map(x => x));
+var newArray = test(/** @type {array} */ ((numberOrString)).map(x => x));
+
+// The numberOrString.map CallExpression is typecast
+var newArray = /** @type {array} */ (numberOrString.map(x => x));
+var newArray = /** @type {array} */ ((numberOrString).map(x => x));
+var newArray = test(/** @type {array} */ (numberOrString.map(x => x)));
+var newArray = test(/** @type {array} */ ((numberOrString).map(x => x)));
+
+test(/** @type {number} */(num) + 1);
+test(/** @type {!Array} */(arrOrString).length + 1);
+test(/** @type {!Array} */((arrOrString)).length + 1);
+
+const data = functionCall(
+ arg1,
+ arg2,
+ /** @type {{height: number, width: number}} */ (arg3));
+
+const style = /** @type {{
+ width: number,
+ height: number,
+ marginTop: number,
+ marginLeft: number,
+ marginRight: number,
+ marginBottom: number,
+}} */ ({
+ width,
+ height,
+ ...margins,
+});
+
+const style2 =/**
+ * @type {{
+ * width: number,
+ * }}
+*/({
+ width,
+});
+
+
+=====================================output=====================================
+// test to make sure comments are attached correctly
+let inlineComment = /* some comment */ someReallyLongFunctionCall(
+ withLots,
+ ofArguments
+);
+
+let object = {
+ key: /* some comment */ someReallyLongFunctionCall(withLots, ofArguments),
+};
+
+// preserve parens only for type casts
+let assignment = /** @type {string} */ (getValue());
+let value = /** @type {string} */ (this.members[0]).functionCall();
+
+functionCall(1 + /** @type {string} */ (value), /** @type {!Foo} */ ({}));
+
+function returnValue() {
+ return /** @type {!Array.} */ (["hello", "you"]);
+}
+
+// Only numberOrString is typecast
+var newArray = /** @type {array} */ (numberOrString).map((x) => x);
+var newArray = /** @type {array} */ (numberOrString).map((x) => x);
+var newArray = test(/** @type {array} */ (numberOrString).map((x) => x));
+var newArray = test(/** @type {array} */ (numberOrString).map((x) => x));
+
+// The numberOrString.map CallExpression is typecast
+var newArray = /** @type {array} */ (numberOrString.map((x) => x));
+var newArray = /** @type {array} */ (numberOrString.map((x) => x));
+var newArray = test(/** @type {array} */ (numberOrString.map((x) => x)));
+var newArray = test(/** @type {array} */ (numberOrString.map((x) => x)));
+
+test(/** @type {number} */ (num) + 1);
+test(/** @type {!Array} */ (arrOrString).length + 1);
+test(/** @type {!Array} */ (arrOrString).length + 1);
+
+const data = functionCall(
+ arg1,
+ arg2,
+ /** @type {{height: number, width: number}} */ (arg3)
+);
+
+const style = /** @type {{
+ width: number,
+ height: number,
+ marginTop: number,
+ marginLeft: number,
+ marginRight: number,
+ marginBottom: number,
+}} */ ({
+ width,
+ height,
+ ...margins,
+});
+
+const style2 = /**
+ * @type {{
+ * width: number,
+ * }}
+ */ ({
+ width,
+});
+
+================================================================================
+`;
+
+exports[`comment-in-the-middle.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+var a =
+/**
+ * bla bla bla
+ * @type {string |
+ * number
+ * }
+* bla bla bla
+ */
+//2
+ ((window['s'])).toString();
+console.log(a.foo());
+
+=====================================output=====================================
+var a =
+ /**
+ * bla bla bla
+ * @type {string |
+ * number
+ * }
+ * bla bla bla
+ */
+ //2
+ (window["s"]).toString();
+console.log(a.foo());
+
+================================================================================
+`;
+
+exports[`comment-placement.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const foo1 = /** @type {string} */
+ (value);
+
+const foo2 =
+ /** @type {string} */
+ (value);
+
+const foo3 =
+
+ /** @type {string} */
+ (value);
+
+
+const foo4 =
+ /** @type {string} */(value);
+
+const foo5 =
+ /** @type {string} */ (
+ value
+ );
+
+=====================================output=====================================
+const foo1 = /** @type {string} */ (value);
+
+const foo2 =
+ /** @type {string} */
+ (value);
+
+const foo3 =
+ /** @type {string} */
+ (value);
+
+const foo4 = /** @type {string} */ (value);
+
+const foo5 = /** @type {string} */ (value);
+
+================================================================================
+`;
+
+exports[`extra-spaces-and-asterisks.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const foo1 = /** @type {!Foo} */(bar);
+const foo2 = /** @type {!Foo} **/(bar);
+const foo3 = /** @type {!Foo} * */(bar);
+const foo4 = /** @type {!Foo} ***/(bar);
+const foo5 = /** @type {!Foo} * * */(bar);
+const foo6 = /** @type {!Foo} *****/(bar);
+const foo7 = /** @type {!Foo} * * * * */(bar);
+const foo8 = /** @type {!Foo} ** * * */(bar);
+
+=====================================output=====================================
+const foo1 = /** @type {!Foo} */ (bar);
+const foo2 = /** @type {!Foo} **/ (bar);
+const foo3 = /** @type {!Foo} * */ (bar);
+const foo4 = /** @type {!Foo} ***/ (bar);
+const foo5 = /** @type {!Foo} * * */ (bar);
+const foo6 = /** @type {!Foo} *****/ (bar);
+const foo7 = /** @type {!Foo} * * * * */ (bar);
+const foo8 = /** @type {!Foo} ** * * */ (bar);
+
+================================================================================
+`;
+
+exports[`iife.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const helpers1 = /** @type {Helpers} */ ((
+ (helpers = {}) => helpers
+)());
+
+const helpers2 = /** @type {Helpers} */ ((
+ function() { return something }
+)());
+
+// TODO: @param is misplaced https://github.com/prettier/prettier/issues/5850
+const helpers = /** @type {Helpers} */ ((
+ /** @param {Partial} helpers */
+ (helpers = {}) => helpers
+)());
+
+=====================================output=====================================
+const helpers1 = /** @type {Helpers} */ (((helpers = {}) => helpers)());
+
+const helpers2 = /** @type {Helpers} */ (
+ (function () {
+ return something;
+ })()
+);
+
+// TODO: @param is misplaced https://github.com/prettier/prettier/issues/5850
+const helpers = /** @type {Helpers} */ (
+ /** @param {Partial} helpers */
+ ((helpers = {}) => helpers)()
+);
+
+================================================================================
+`;
+
+exports[`iife-issue-5850-isolated.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const a = /** @param {*} b */
+((b) => {})();
+
+=====================================output=====================================
+const a = /** @param {*} b */ ((b) => {})();
+
+================================================================================
+`;
+
+exports[`issue-4124.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+/** @type {Object} */(myObject.property).someProp = true;
+(/** @type {Object} */(myObject.property)).someProp = true;
+
+const prop = /** @type {Object} */(myObject.property).someProp;
+
+const test = /** @type (function (*): ?|undefined) */
+ (goog.partial(NewThing.onTemplateChange, rationaleField, typeField));
+
+const test = /** @type (function (*): ?|undefined) */ (goog.partial(NewThing.onTemplateChange, rationaleField, typeField));
+
+const model = /** @type {?{getIndex: Function}} */ (model);
+
+const foo = /** @type {string} */
+ (bar);
+
+const test = /** @type (function (*): ?|undefined) */ (foo);
+
+=====================================output=====================================
+/** @type {Object} */ (myObject.property).someProp = true;
+/** @type {Object} */ (myObject.property).someProp = true;
+
+const prop = /** @type {Object} */ (myObject.property).someProp;
+
+const test =
+ /** @type (function (*): ?|undefined) */
+ (goog.partial(NewThing.onTemplateChange, rationaleField, typeField));
+
+const test = /** @type (function (*): ?|undefined) */ (
+ goog.partial(NewThing.onTemplateChange, rationaleField, typeField)
+);
+
+const model = /** @type {?{getIndex: Function}} */ (model);
+
+const foo = /** @type {string} */ (bar);
+
+const test = /** @type (function (*): ?|undefined) */ (foo);
+
+================================================================================
+`;
+
+exports[`issue-8045.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const myLongVariableName = /** @type {ThisIsAVeryLongTypeThatShouldTriggerLineWrapping} */ (fooBarBaz);
+
+function jsdocCastInReturn() {
+ return /** @type {ThisIsAVeryLongTypeThatShouldTriggerLineWrapping} */ (fooBarBaz);
+}
+
+const myLongVariableName = /** @type {ThisIsAVeryLongTypeThatShouldTriggerLineWrapping} */
+ (fooBarBaz);
+
+function jsdocCastInReturn() {
+ return (/** @type {ThisIsAVeryLongTypeThatShouldTriggerLineWrapping} */
+ (fooBarBaz));
+}
+
+const myLongVariableName = /** @type {ThisIsAVeryLongTypeThatShouldTriggerLineWrapping} */
+ (fooBarBaz);
+
+function jsdocCastInReturn() {
+ return (/** @type {ThisIsAVeryLongTypeThatShouldTriggerLineWrapping} */
+ (fooBarBaz));
+}
+
+=====================================output=====================================
+const myLongVariableName =
+ /** @type {ThisIsAVeryLongTypeThatShouldTriggerLineWrapping} */ (fooBarBaz);
+
+function jsdocCastInReturn() {
+ return /** @type {ThisIsAVeryLongTypeThatShouldTriggerLineWrapping} */ (
+ fooBarBaz
+ );
+}
+
+const myLongVariableName =
+ /** @type {ThisIsAVeryLongTypeThatShouldTriggerLineWrapping} */
+ (fooBarBaz);
+
+function jsdocCastInReturn() {
+ return (
+ /** @type {ThisIsAVeryLongTypeThatShouldTriggerLineWrapping} */
+ (fooBarBaz)
+ );
+}
+
+const myLongVariableName =
+ /** @type {ThisIsAVeryLongTypeThatShouldTriggerLineWrapping} */
+ (fooBarBaz);
+
+function jsdocCastInReturn() {
+ return (
+ /** @type {ThisIsAVeryLongTypeThatShouldTriggerLineWrapping} */
+ (fooBarBaz)
+ );
+}
+
+================================================================================
+`;
+
+exports[`issue-9358.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const fooooba1 = /** @type {Array.} */ (fooobaarbazzItems || foo);
+const fooooba2 = /** @type {Array.} */ (fooobaarbazzItems + foo);
+const fooooba3 = /** @type {Array.} */ (fooobaarbazzItems || foo) ? foo : bar;
+
+=====================================output=====================================
+const fooooba1 = /** @type {Array.} */ (
+ fooobaarbazzItems || foo
+);
+const fooooba2 = /** @type {Array.} */ (
+ fooobaarbazzItems + foo
+);
+const fooooba3 = /** @type {Array.} */ (
+ fooobaarbazzItems || foo
+)
+ ? foo
+ : bar;
+
+================================================================================
+`;
+
+exports[`member.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+foo = (/** @type {!Baz} */ (baz).bar);
+
+=====================================output=====================================
+foo = /** @type {!Baz} */ (baz).bar;
+
+================================================================================
+`;
+
+exports[`nested.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+foo = /** @type {!Foo} */ (/** @type {!Baz} */ (baz).bar );
+
+const BarImpl = /** @type {BarConstructor} */ (
+ /** @type {unknown} */
+ (function Bar() {
+ throw new Error("Internal error: Illegal constructor");
+ })
+);
+
+=====================================output=====================================
+foo = /** @type {!Foo} */ (/** @type {!Baz} */ (baz).bar);
+
+const BarImpl = /** @type {BarConstructor} */ (
+ /** @type {unknown} */
+ (
+ function Bar() {
+ throw new Error("Internal error: Illegal constructor");
+ }
+ )
+);
+
+================================================================================
+`;
+
+exports[`non-casts.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+/* @type { } */
+z(x => {
+ (foo)((bar)(2+(3)))
+ return (1);
+})
+
+/** @type { } */
+z(x => {
+ (foo)((bar)(2+(3)))
+ return (1);
+})
+
+/** @type {number} */
+let q = z(x => {
+ return (1);
+})
+
+const w1 = /** @typefoo Foo */ (value);
+
+=====================================output=====================================
+/* @type { } */
+z((x) => {
+ foo(bar(2 + 3));
+ return 1;
+});
+
+/** @type { } */
+z((x) => {
+ foo(bar(2 + 3));
+ return 1;
+});
+
+/** @type {number} */
+let q = z((x) => {
+ return 1;
+});
+
+const w1 = /** @typefoo Foo */ value;
+
+================================================================================
+`;
+
+exports[`object-with-comment.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const objectWithComment = /** @type MyType */ (
+ /* comment */
+ {
+ foo: bar
+ }
+);
+
+const objectWithComment2 = /** @type MyType */ ( /* comment */ {
+ foo: bar
+ }
+);
+
+=====================================output=====================================
+const objectWithComment = /** @type MyType */ (
+ /* comment */
+ {
+ foo: bar,
+ }
+);
+
+const objectWithComment2 = /** @type MyType */ (
+ /* comment */ {
+ foo: bar,
+ }
+);
+
+================================================================================
+`;
+
+exports[`ways-to-specify-type.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const curlyBraces = /** @type {string} */ (foo);
+const curlyBraces2 = /**@type {string} */ (foo);
+const noWhitespace = /** @type{string} */ (foo);
+const noWhitespace2 = /**@type{string} */ (foo);
+const noBraces = /** @type string */ (foo);
+const parens = /** @type (string | number) */ (foo);
+
+// Prettier just searches for "@type" and doesn't check the syntax of types.
+const v1 = /** @type {} */ (value);
+const v2 = /** @type {}} */ (value);
+const v3 = /** @type } */ (value);
+const v4 = /** @type { */ (value);
+const v5 = /** @type {{} */ (value);
+
+=====================================output=====================================
+const curlyBraces = /** @type {string} */ (foo);
+const curlyBraces2 = /**@type {string} */ (foo);
+const noWhitespace = /** @type{string} */ (foo);
+const noWhitespace2 = /**@type{string} */ (foo);
+const noBraces = /** @type string */ (foo);
+const parens = /** @type (string | number) */ (foo);
+
+// Prettier just searches for "@type" and doesn't check the syntax of types.
+const v1 = /** @type {} */ (value);
+const v2 = /** @type {}} */ (value);
+const v3 = /** @type } */ (value);
+const v4 = /** @type { */ (value);
+const v5 = /** @type {{} */ (value);
+
+================================================================================
+`;
diff --git a/tests/comments_closure_typecast/binary-expr.js b/tests/format/js/comments-closure-typecast/binary-expr.js
similarity index 100%
rename from tests/comments_closure_typecast/binary-expr.js
rename to tests/format/js/comments-closure-typecast/binary-expr.js
diff --git a/tests/comments_closure_typecast/closure-compiler-type-cast.js b/tests/format/js/comments-closure-typecast/closure-compiler-type-cast.js
similarity index 100%
rename from tests/comments_closure_typecast/closure-compiler-type-cast.js
rename to tests/format/js/comments-closure-typecast/closure-compiler-type-cast.js
diff --git a/tests/comments_closure_typecast/comment-in-the-middle.js b/tests/format/js/comments-closure-typecast/comment-in-the-middle.js
similarity index 100%
rename from tests/comments_closure_typecast/comment-in-the-middle.js
rename to tests/format/js/comments-closure-typecast/comment-in-the-middle.js
diff --git a/tests/comments_closure_typecast/comment-placement.js b/tests/format/js/comments-closure-typecast/comment-placement.js
similarity index 100%
rename from tests/comments_closure_typecast/comment-placement.js
rename to tests/format/js/comments-closure-typecast/comment-placement.js
diff --git a/tests/comments_closure_typecast/extra-spaces-and-asterisks.js b/tests/format/js/comments-closure-typecast/extra-spaces-and-asterisks.js
similarity index 100%
rename from tests/comments_closure_typecast/extra-spaces-and-asterisks.js
rename to tests/format/js/comments-closure-typecast/extra-spaces-and-asterisks.js
diff --git a/tests/format/js/comments-closure-typecast/iife-issue-5850-isolated.js b/tests/format/js/comments-closure-typecast/iife-issue-5850-isolated.js
new file mode 100644
index 0000000000..5dbb3b09b9
--- /dev/null
+++ b/tests/format/js/comments-closure-typecast/iife-issue-5850-isolated.js
@@ -0,0 +1,2 @@
+const a = /** @param {*} b */
+((b) => {})();
diff --git a/tests/comments_closure_typecast/iife.js b/tests/format/js/comments-closure-typecast/iife.js
similarity index 100%
rename from tests/comments_closure_typecast/iife.js
rename to tests/format/js/comments-closure-typecast/iife.js
diff --git a/tests/comments_closure_typecast/issue-4124.js b/tests/format/js/comments-closure-typecast/issue-4124.js
similarity index 100%
rename from tests/comments_closure_typecast/issue-4124.js
rename to tests/format/js/comments-closure-typecast/issue-4124.js
diff --git a/tests/format/js/comments-closure-typecast/issue-8045.js b/tests/format/js/comments-closure-typecast/issue-8045.js
new file mode 100644
index 0000000000..02c7fb2c7f
--- /dev/null
+++ b/tests/format/js/comments-closure-typecast/issue-8045.js
@@ -0,0 +1,21 @@
+const myLongVariableName = /** @type {ThisIsAVeryLongTypeThatShouldTriggerLineWrapping} */ (fooBarBaz);
+
+function jsdocCastInReturn() {
+ return /** @type {ThisIsAVeryLongTypeThatShouldTriggerLineWrapping} */ (fooBarBaz);
+}
+
+const myLongVariableName = /** @type {ThisIsAVeryLongTypeThatShouldTriggerLineWrapping} */
+ (fooBarBaz);
+
+function jsdocCastInReturn() {
+ return (/** @type {ThisIsAVeryLongTypeThatShouldTriggerLineWrapping} */
+ (fooBarBaz));
+}
+
+const myLongVariableName = /** @type {ThisIsAVeryLongTypeThatShouldTriggerLineWrapping} */
+ (fooBarBaz);
+
+function jsdocCastInReturn() {
+ return (/** @type {ThisIsAVeryLongTypeThatShouldTriggerLineWrapping} */
+ (fooBarBaz));
+}
diff --git a/tests/format/js/comments-closure-typecast/issue-9358.js b/tests/format/js/comments-closure-typecast/issue-9358.js
new file mode 100644
index 0000000000..d982466537
--- /dev/null
+++ b/tests/format/js/comments-closure-typecast/issue-9358.js
@@ -0,0 +1,3 @@
+const fooooba1 = /** @type {Array.} */ (fooobaarbazzItems || foo);
+const fooooba2 = /** @type {Array.} */ (fooobaarbazzItems + foo);
+const fooooba3 = /** @type {Array.} */ (fooobaarbazzItems || foo) ? foo : bar;
diff --git a/tests/arrows_bind/jsfmt.spec.js b/tests/format/js/comments-closure-typecast/jsfmt.spec.js
similarity index 100%
rename from tests/arrows_bind/jsfmt.spec.js
rename to tests/format/js/comments-closure-typecast/jsfmt.spec.js
diff --git a/tests/comments_closure_typecast/member.js b/tests/format/js/comments-closure-typecast/member.js
similarity index 100%
rename from tests/comments_closure_typecast/member.js
rename to tests/format/js/comments-closure-typecast/member.js
diff --git a/tests/comments_closure_typecast/nested.js b/tests/format/js/comments-closure-typecast/nested.js
similarity index 100%
rename from tests/comments_closure_typecast/nested.js
rename to tests/format/js/comments-closure-typecast/nested.js
diff --git a/tests/comments_closure_typecast/non-casts.js b/tests/format/js/comments-closure-typecast/non-casts.js
similarity index 100%
rename from tests/comments_closure_typecast/non-casts.js
rename to tests/format/js/comments-closure-typecast/non-casts.js
diff --git a/tests/comments_closure_typecast/object-with-comment.js b/tests/format/js/comments-closure-typecast/object-with-comment.js
similarity index 100%
rename from tests/comments_closure_typecast/object-with-comment.js
rename to tests/format/js/comments-closure-typecast/object-with-comment.js
diff --git a/tests/comments_closure_typecast/ways-to-specify-type.js b/tests/format/js/comments-closure-typecast/ways-to-specify-type.js
similarity index 100%
rename from tests/comments_closure_typecast/ways-to-specify-type.js
rename to tests/format/js/comments-closure-typecast/ways-to-specify-type.js
diff --git a/tests/format/js/comments-closure-typecast/with-inner-spacing/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/comments-closure-typecast/with-inner-spacing/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..19b8715e9b
--- /dev/null
+++ b/tests/format/js/comments-closure-typecast/with-inner-spacing/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,685 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`binary-expr.js - {"spaceInParens":true,"arrayBracketSpacing":true,"computedPropertySpacing":true,"arrowParens":"avoid","trailingComma":"none"} format 1`] = `
+====================================options=====================================
+arrayBracketSpacing: true
+arrowParens: "avoid"
+computedPropertySpacing: true
+parsers: ["babel", "babel-flow"]
+printWidth: 80
+spaceInParens: true
+trailingComma: "none"
+ | printWidth
+=====================================input======================================
+var a = b || /** @type {string} */
+ (c);
+
+=====================================output=====================================
+var a = b || /** @type {string} */ ( c );
+
+================================================================================
+`;
+
+exports[`closure-compiler-type-cast.js - {"spaceInParens":true,"arrayBracketSpacing":true,"computedPropertySpacing":true,"arrowParens":"avoid","trailingComma":"none"} format 1`] = `
+====================================options=====================================
+arrayBracketSpacing: true
+arrowParens: "avoid"
+computedPropertySpacing: true
+parsers: ["babel", "babel-flow"]
+printWidth: 80
+spaceInParens: true
+trailingComma: "none"
+ | printWidth
+=====================================input======================================
+// test to make sure comments are attached correctly
+let inlineComment = /* some comment */ (
+ someReallyLongFunctionCall(withLots, ofArguments));
+
+let object = {
+ key: /* some comment */ (someReallyLongFunctionCall(withLots, ofArguments))
+};
+
+// preserve parens only for type casts
+let assignment = /** @type {string} */ (getValue());
+let value = /** @type {string} */ (this.members[0]).functionCall();
+
+functionCall(1 + /** @type {string} */ (value), /** @type {!Foo} */ ({}));
+
+function returnValue() {
+ return /** @type {!Array.} */ (['hello', 'you']);
+}
+
+// Only numberOrString is typecast
+var newArray = /** @type {array} */ (numberOrString).map(x => x);
+var newArray = /** @type {array} */ ((numberOrString)).map(x => x);
+var newArray = test(/** @type {array} */ (numberOrString).map(x => x));
+var newArray = test(/** @type {array} */ ((numberOrString)).map(x => x));
+
+// The numberOrString.map CallExpression is typecast
+var newArray = /** @type {array} */ (numberOrString.map(x => x));
+var newArray = /** @type {array} */ ((numberOrString).map(x => x));
+var newArray = test(/** @type {array} */ (numberOrString.map(x => x)));
+var newArray = test(/** @type {array} */ ((numberOrString).map(x => x)));
+
+test(/** @type {number} */(num) + 1);
+test(/** @type {!Array} */(arrOrString).length + 1);
+test(/** @type {!Array} */((arrOrString)).length + 1);
+
+const data = functionCall(
+ arg1,
+ arg2,
+ /** @type {{height: number, width: number}} */ (arg3));
+
+const style = /** @type {{
+ width: number,
+ height: number,
+ marginTop: number,
+ marginLeft: number,
+ marginRight: number,
+ marginBottom: number,
+}} */ ({
+ width,
+ height,
+ ...margins,
+});
+
+const style2 =/**
+ * @type {{
+ * width: number,
+ * }}
+*/({
+ width,
+});
+
+
+=====================================output=====================================
+// test to make sure comments are attached correctly
+let inlineComment = /* some comment */ someReallyLongFunctionCall(
+ withLots,
+ ofArguments
+);
+
+let object = {
+ key: /* some comment */ someReallyLongFunctionCall( withLots, ofArguments )
+};
+
+// preserve parens only for type casts
+let assignment = /** @type {string} */ ( getValue() );
+let value = /** @type {string} */ ( this.members[ 0 ] ).functionCall();
+
+functionCall( 1 + /** @type {string} */ ( value ), /** @type {!Foo} */ ( {} ) );
+
+function returnValue() {
+ return /** @type {!Array.} */ ( [ "hello", "you" ] );
+}
+
+// Only numberOrString is typecast
+var newArray = /** @type {array} */ ( numberOrString ).map( x => x );
+var newArray = /** @type {array} */ ( numberOrString ).map( x => x );
+var newArray = test( /** @type {array} */ ( numberOrString ).map( x => x ) );
+var newArray = test( /** @type {array} */ ( numberOrString ).map( x => x ) );
+
+// The numberOrString.map CallExpression is typecast
+var newArray = /** @type {array} */ ( numberOrString.map( x => x ) );
+var newArray = /** @type {array} */ ( numberOrString.map( x => x ) );
+var newArray = test( /** @type {array} */ ( numberOrString.map( x => x ) ) );
+var newArray = test( /** @type {array} */ ( numberOrString.map( x => x ) ) );
+
+test( /** @type {number} */ ( num ) + 1 );
+test( /** @type {!Array} */ ( arrOrString ).length + 1 );
+test( /** @type {!Array} */ ( arrOrString ).length + 1 );
+
+const data = functionCall(
+ arg1,
+ arg2,
+ /** @type {{height: number, width: number}} */ ( arg3 )
+);
+
+const style = /** @type {{
+ width: number,
+ height: number,
+ marginTop: number,
+ marginLeft: number,
+ marginRight: number,
+ marginBottom: number,
+}} */ ( {
+ width,
+ height,
+ ...margins
+} );
+
+const style2 = /**
+ * @type {{
+ * width: number,
+ * }}
+ */ ( {
+ width
+} );
+
+================================================================================
+`;
+
+exports[`comment-in-the-middle.js - {"spaceInParens":true,"arrayBracketSpacing":true,"computedPropertySpacing":true,"arrowParens":"avoid","trailingComma":"none"} format 1`] = `
+====================================options=====================================
+arrayBracketSpacing: true
+arrowParens: "avoid"
+computedPropertySpacing: true
+parsers: ["babel", "babel-flow"]
+printWidth: 80
+spaceInParens: true
+trailingComma: "none"
+ | printWidth
+=====================================input======================================
+var a =
+/**
+ * bla bla bla
+ * @type {string |
+ * number
+ * }
+* bla bla bla
+ */
+//2
+ ((window['s'])).toString();
+console.log(a.foo());
+
+=====================================output=====================================
+var a =
+ /**
+ * bla bla bla
+ * @type {string |
+ * number
+ * }
+ * bla bla bla
+ */
+ //2
+ ( window[ "s" ] ).toString();
+console.log( a.foo() );
+
+================================================================================
+`;
+
+exports[`comment-placement.js - {"spaceInParens":true,"arrayBracketSpacing":true,"computedPropertySpacing":true,"arrowParens":"avoid","trailingComma":"none"} format 1`] = `
+====================================options=====================================
+arrayBracketSpacing: true
+arrowParens: "avoid"
+computedPropertySpacing: true
+parsers: ["babel", "babel-flow"]
+printWidth: 80
+spaceInParens: true
+trailingComma: "none"
+ | printWidth
+=====================================input======================================
+const foo1 = /** @type {string} */
+ (value);
+
+const foo2 =
+ /** @type {string} */
+ (value);
+
+const foo3 =
+
+ /** @type {string} */
+ (value);
+
+
+const foo4 =
+ /** @type {string} */(value);
+
+const foo5 =
+ /** @type {string} */ (
+ value
+ );
+
+=====================================output=====================================
+const foo1 = /** @type {string} */ ( value );
+
+const foo2 =
+ /** @type {string} */
+ ( value );
+
+const foo3 =
+ /** @type {string} */
+ ( value );
+
+const foo4 = /** @type {string} */ ( value );
+
+const foo5 = /** @type {string} */ ( value );
+
+================================================================================
+`;
+
+exports[`extra-spaces-and-asterisks.js - {"spaceInParens":true,"arrayBracketSpacing":true,"computedPropertySpacing":true,"arrowParens":"avoid","trailingComma":"none"} format 1`] = `
+====================================options=====================================
+arrayBracketSpacing: true
+arrowParens: "avoid"
+computedPropertySpacing: true
+parsers: ["babel", "babel-flow"]
+printWidth: 80
+spaceInParens: true
+trailingComma: "none"
+ | printWidth
+=====================================input======================================
+const foo1 = /** @type {!Foo} */(bar);
+const foo2 = /** @type {!Foo} **/(bar);
+const foo3 = /** @type {!Foo} * */(bar);
+const foo4 = /** @type {!Foo} ***/(bar);
+const foo5 = /** @type {!Foo} * * */(bar);
+const foo6 = /** @type {!Foo} *****/(bar);
+const foo7 = /** @type {!Foo} * * * * */(bar);
+const foo8 = /** @type {!Foo} ** * * */(bar);
+
+=====================================output=====================================
+const foo1 = /** @type {!Foo} */ ( bar );
+const foo2 = /** @type {!Foo} **/ ( bar );
+const foo3 = /** @type {!Foo} * */ ( bar );
+const foo4 = /** @type {!Foo} ***/ ( bar );
+const foo5 = /** @type {!Foo} * * */ ( bar );
+const foo6 = /** @type {!Foo} *****/ ( bar );
+const foo7 = /** @type {!Foo} * * * * */ ( bar );
+const foo8 = /** @type {!Foo} ** * * */ ( bar );
+
+================================================================================
+`;
+
+exports[`iife.js - {"spaceInParens":true,"arrayBracketSpacing":true,"computedPropertySpacing":true,"arrowParens":"avoid","trailingComma":"none"} format 1`] = `
+====================================options=====================================
+arrayBracketSpacing: true
+arrowParens: "avoid"
+computedPropertySpacing: true
+parsers: ["babel", "babel-flow"]
+printWidth: 80
+spaceInParens: true
+trailingComma: "none"
+ | printWidth
+=====================================input======================================
+const helpers1 = /** @type {Helpers} */ ((
+ (helpers = {}) => helpers
+)());
+
+const helpers2 = /** @type {Helpers} */ ((
+ function() { return something }
+)());
+
+// TODO: @param is misplaced https://github.com/prettier/prettier/issues/5850
+const helpers = /** @type {Helpers} */ ((
+ /** @param {Partial} helpers */
+ (helpers = {}) => helpers
+)());
+
+=====================================output=====================================
+const helpers1 = /** @type {Helpers} */ ( ( ( helpers = {} ) => helpers )() );
+
+const helpers2 = /** @type {Helpers} */ (
+ ( function () {
+ return something;
+ } )()
+);
+
+// TODO: @param is misplaced https://github.com/prettier/prettier/issues/5850
+const helpers = /** @type {Helpers} */ (
+ /** @param {Partial} helpers */
+ ( ( helpers = {} ) => helpers )()
+);
+
+================================================================================
+`;
+
+exports[`iife-issue-5850-isolated.js - {"spaceInParens":true,"arrayBracketSpacing":true,"computedPropertySpacing":true,"arrowParens":"avoid","trailingComma":"none"} format 1`] = `
+====================================options=====================================
+arrayBracketSpacing: true
+arrowParens: "avoid"
+computedPropertySpacing: true
+parsers: ["babel", "babel-flow"]
+printWidth: 80
+spaceInParens: true
+trailingComma: "none"
+ | printWidth
+=====================================input======================================
+const a = /** @param {*} b */
+((b) => {})();
+
+=====================================output=====================================
+const a = /** @param {*} b */ ( b => {} )();
+
+================================================================================
+`;
+
+exports[`issue-4124.js - {"spaceInParens":true,"arrayBracketSpacing":true,"computedPropertySpacing":true,"arrowParens":"avoid","trailingComma":"none"} format 1`] = `
+====================================options=====================================
+arrayBracketSpacing: true
+arrowParens: "avoid"
+computedPropertySpacing: true
+parsers: ["babel", "babel-flow"]
+printWidth: 80
+spaceInParens: true
+trailingComma: "none"
+ | printWidth
+=====================================input======================================
+/** @type {Object} */(myObject.property).someProp = true;
+(/** @type {Object} */(myObject.property)).someProp = true;
+
+const prop = /** @type {Object} */(myObject.property).someProp;
+
+const test = /** @type (function (*): ?|undefined) */
+ (goog.partial(NewThing.onTemplateChange, rationaleField, typeField));
+
+const test = /** @type (function (*): ?|undefined) */ (goog.partial(NewThing.onTemplateChange, rationaleField, typeField));
+
+const model = /** @type {?{getIndex: Function}} */ (model);
+
+const foo = /** @type {string} */
+ (bar);
+
+const test = /** @type (function (*): ?|undefined) */ (foo);
+
+=====================================output=====================================
+/** @type {Object} */ ( myObject.property ).someProp = true;
+/** @type {Object} */ ( myObject.property ).someProp = true;
+
+const prop = /** @type {Object} */ ( myObject.property ).someProp;
+
+const test =
+ /** @type (function (*): ?|undefined) */
+ ( goog.partial( NewThing.onTemplateChange, rationaleField, typeField ) );
+
+const test = /** @type (function (*): ?|undefined) */ (
+ goog.partial( NewThing.onTemplateChange, rationaleField, typeField )
+);
+
+const model = /** @type {?{getIndex: Function}} */ ( model );
+
+const foo = /** @type {string} */ ( bar );
+
+const test = /** @type (function (*): ?|undefined) */ ( foo );
+
+================================================================================
+`;
+
+exports[`issue-8045.js - {"spaceInParens":true,"arrayBracketSpacing":true,"computedPropertySpacing":true,"arrowParens":"avoid","trailingComma":"none"} format 1`] = `
+====================================options=====================================
+arrayBracketSpacing: true
+arrowParens: "avoid"
+computedPropertySpacing: true
+parsers: ["babel", "babel-flow"]
+printWidth: 80
+spaceInParens: true
+trailingComma: "none"
+ | printWidth
+=====================================input======================================
+const myLongVariableName = /** @type {ThisIsAVeryLongTypeThatShouldTriggerLineWrapping} */ (fooBarBaz);
+
+function jsdocCastInReturn() {
+ return /** @type {ThisIsAVeryLongTypeThatShouldTriggerLineWrapping} */ (fooBarBaz);
+}
+
+const myLongVariableName = /** @type {ThisIsAVeryLongTypeThatShouldTriggerLineWrapping} */
+ (fooBarBaz);
+
+function jsdocCastInReturn() {
+ return (/** @type {ThisIsAVeryLongTypeThatShouldTriggerLineWrapping} */
+ (fooBarBaz));
+}
+
+const myLongVariableName = /** @type {ThisIsAVeryLongTypeThatShouldTriggerLineWrapping} */
+ (fooBarBaz);
+
+function jsdocCastInReturn() {
+ return (/** @type {ThisIsAVeryLongTypeThatShouldTriggerLineWrapping} */
+ (fooBarBaz));
+}
+
+=====================================output=====================================
+const myLongVariableName =
+ /** @type {ThisIsAVeryLongTypeThatShouldTriggerLineWrapping} */ ( fooBarBaz );
+
+function jsdocCastInReturn() {
+ return /** @type {ThisIsAVeryLongTypeThatShouldTriggerLineWrapping} */ (
+ fooBarBaz
+ );
+}
+
+const myLongVariableName =
+ /** @type {ThisIsAVeryLongTypeThatShouldTriggerLineWrapping} */
+ ( fooBarBaz );
+
+function jsdocCastInReturn() {
+ return (
+ /** @type {ThisIsAVeryLongTypeThatShouldTriggerLineWrapping} */
+ ( fooBarBaz )
+ );
+}
+
+const myLongVariableName =
+ /** @type {ThisIsAVeryLongTypeThatShouldTriggerLineWrapping} */
+ ( fooBarBaz );
+
+function jsdocCastInReturn() {
+ return (
+ /** @type {ThisIsAVeryLongTypeThatShouldTriggerLineWrapping} */
+ ( fooBarBaz )
+ );
+}
+
+================================================================================
+`;
+
+exports[`issue-9358.js - {"spaceInParens":true,"arrayBracketSpacing":true,"computedPropertySpacing":true,"arrowParens":"avoid","trailingComma":"none"} format 1`] = `
+====================================options=====================================
+arrayBracketSpacing: true
+arrowParens: "avoid"
+computedPropertySpacing: true
+parsers: ["babel", "babel-flow"]
+printWidth: 80
+spaceInParens: true
+trailingComma: "none"
+ | printWidth
+=====================================input======================================
+const fooooba1 = /** @type {Array.} */ (fooobaarbazzItems || foo);
+const fooooba2 = /** @type {Array.} */ (fooobaarbazzItems + foo);
+const fooooba3 = /** @type {Array.} */ (fooobaarbazzItems || foo) ? foo : bar;
+
+=====================================output=====================================
+const fooooba1 = /** @type {Array.} */ (
+ fooobaarbazzItems || foo
+);
+const fooooba2 = /** @type {Array.} */ (
+ fooobaarbazzItems + foo
+);
+const fooooba3 = /** @type {Array.} */ (
+ fooobaarbazzItems || foo
+)
+ ? foo
+ : bar;
+
+================================================================================
+`;
+
+exports[`member.js - {"spaceInParens":true,"arrayBracketSpacing":true,"computedPropertySpacing":true,"arrowParens":"avoid","trailingComma":"none"} format 1`] = `
+====================================options=====================================
+arrayBracketSpacing: true
+arrowParens: "avoid"
+computedPropertySpacing: true
+parsers: ["babel", "babel-flow"]
+printWidth: 80
+spaceInParens: true
+trailingComma: "none"
+ | printWidth
+=====================================input======================================
+foo = (/** @type {!Baz} */ (baz).bar);
+
+=====================================output=====================================
+foo = /** @type {!Baz} */ ( baz ).bar;
+
+================================================================================
+`;
+
+exports[`nested.js - {"spaceInParens":true,"arrayBracketSpacing":true,"computedPropertySpacing":true,"arrowParens":"avoid","trailingComma":"none"} format 1`] = `
+====================================options=====================================
+arrayBracketSpacing: true
+arrowParens: "avoid"
+computedPropertySpacing: true
+parsers: ["babel", "babel-flow"]
+printWidth: 80
+spaceInParens: true
+trailingComma: "none"
+ | printWidth
+=====================================input======================================
+foo = /** @type {!Foo} */ (/** @type {!Baz} */ (baz).bar );
+
+const BarImpl = /** @type {BarConstructor} */ (
+ /** @type {unknown} */
+ (function Bar() {
+ throw new Error("Internal error: Illegal constructor");
+ })
+);
+
+=====================================output=====================================
+foo = /** @type {!Foo} */ ( /** @type {!Baz} */ ( baz ).bar );
+
+const BarImpl = /** @type {BarConstructor} */ (
+ /** @type {unknown} */
+ (
+ function Bar() {
+ throw new Error( "Internal error: Illegal constructor" );
+ }
+ )
+);
+
+================================================================================
+`;
+
+exports[`non-casts.js - {"spaceInParens":true,"arrayBracketSpacing":true,"computedPropertySpacing":true,"arrowParens":"avoid","trailingComma":"none"} format 1`] = `
+====================================options=====================================
+arrayBracketSpacing: true
+arrowParens: "avoid"
+computedPropertySpacing: true
+parsers: ["babel", "babel-flow"]
+printWidth: 80
+spaceInParens: true
+trailingComma: "none"
+ | printWidth
+=====================================input======================================
+/* @type { } */
+z(x => {
+ (foo)((bar)(2+(3)))
+ return (1);
+})
+
+/** @type { } */
+z(x => {
+ (foo)((bar)(2+(3)))
+ return (1);
+})
+
+/** @type {number} */
+let q = z(x => {
+ return (1);
+})
+
+const w1 = /** @typefoo Foo */ (value);
+
+=====================================output=====================================
+/* @type { } */
+z( x => {
+ foo( bar( 2 + 3 ) );
+ return 1;
+} );
+
+/** @type { } */
+z( x => {
+ foo( bar( 2 + 3 ) );
+ return 1;
+} );
+
+/** @type {number} */
+let q = z( x => {
+ return 1;
+} );
+
+const w1 = /** @typefoo Foo */ value;
+
+================================================================================
+`;
+
+exports[`object-with-comment.js - {"spaceInParens":true,"arrayBracketSpacing":true,"computedPropertySpacing":true,"arrowParens":"avoid","trailingComma":"none"} format 1`] = `
+====================================options=====================================
+arrayBracketSpacing: true
+arrowParens: "avoid"
+computedPropertySpacing: true
+parsers: ["babel", "babel-flow"]
+printWidth: 80
+spaceInParens: true
+trailingComma: "none"
+ | printWidth
+=====================================input======================================
+const objectWithComment = /** @type MyType */ (
+ /* comment */
+ {
+ foo: bar
+ }
+);
+
+const objectWithComment2 = /** @type MyType */ ( /* comment */ {
+ foo: bar
+ }
+);
+
+=====================================output=====================================
+const objectWithComment = /** @type MyType */ (
+ /* comment */
+ {
+ foo: bar
+ }
+);
+
+const objectWithComment2 = /** @type MyType */ (
+ /* comment */ {
+ foo: bar
+ }
+);
+
+================================================================================
+`;
+
+exports[`ways-to-specify-type.js - {"spaceInParens":true,"arrayBracketSpacing":true,"computedPropertySpacing":true,"arrowParens":"avoid","trailingComma":"none"} format 1`] = `
+====================================options=====================================
+arrayBracketSpacing: true
+arrowParens: "avoid"
+computedPropertySpacing: true
+parsers: ["babel", "babel-flow"]
+printWidth: 80
+spaceInParens: true
+trailingComma: "none"
+ | printWidth
+=====================================input======================================
+const curlyBraces = /** @type {string} */ (foo);
+const curlyBraces2 = /**@type {string} */ (foo);
+const noWhitespace = /** @type{string} */ (foo);
+const noWhitespace2 = /**@type{string} */ (foo);
+const noBraces = /** @type string */ (foo);
+const parens = /** @type (string | number) */ (foo);
+
+// Prettier just searches for "@type" and doesn't check the syntax of types.
+const v1 = /** @type {} */ (value);
+const v2 = /** @type {}} */ (value);
+const v3 = /** @type } */ (value);
+const v4 = /** @type { */ (value);
+const v5 = /** @type {{} */ (value);
+
+=====================================output=====================================
+const curlyBraces = /** @type {string} */ ( foo );
+const curlyBraces2 = /**@type {string} */ ( foo );
+const noWhitespace = /** @type{string} */ ( foo );
+const noWhitespace2 = /**@type{string} */ ( foo );
+const noBraces = /** @type string */ ( foo );
+const parens = /** @type (string | number) */ ( foo );
+
+// Prettier just searches for "@type" and doesn't check the syntax of types.
+const v1 = /** @type {} */ ( value );
+const v2 = /** @type {}} */ ( value );
+const v3 = /** @type } */ ( value );
+const v4 = /** @type { */ ( value );
+const v5 = /** @type {{} */ ( value );
+
+================================================================================
+`;
diff --git a/tests/format/js/comments-closure-typecast/with-inner-spacing/jsfmt.spec.js b/tests/format/js/comments-closure-typecast/with-inner-spacing/jsfmt.spec.js
new file mode 100644
index 0000000000..25439e964a
--- /dev/null
+++ b/tests/format/js/comments-closure-typecast/with-inner-spacing/jsfmt.spec.js
@@ -0,0 +1,17 @@
+// [prettierx] test script notice:
+// This test script runs for test files in parent directory,
+// **not** on any files in *this* directory.
+
+const path = require("path");
+const dirPath = path.join(`${__dirname}/..`);
+
+run_spec(dirPath, ["babel", "babel-flow"], {
+ // [prettierx] test with --paren-spacing
+ spaceInParens: true,
+ arrayBracketSpacing: true,
+ computedPropertySpacing: true,
+ // [prettierx] recommended option:
+ arrowParens: "avoid",
+ // [prettierx] "Standard JS" setting:
+ trailingComma: "none",
+});
diff --git a/tests/format/js/comments-pipeline-own-line/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/comments-pipeline-own-line/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..ab37874271
--- /dev/null
+++ b/tests/format/js/comments-pipeline-own-line/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,111 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`pipeline_own_line.js [espree] format 1`] = `
+"Unexpected token > (4:3)
+ 2 | 0
+ 3 | // Comment
+> 4 | |> x
+ | ^
+ 5 | }
+ 6 |
+ 7 | bifornCringerMoshedPerplexSawder("
+`;
+
+exports[`pipeline_own_line.js [meriyah] format 1`] = `
+"[4:3]: Unexpected token: '>' (4:3)
+ 2 | 0
+ 3 | // Comment
+> 4 | |> x
+ | ^
+ 5 | }
+ 6 |
+ 7 | bifornCringerMoshedPerplexSawder("
+`;
+
+exports[`pipeline_own_line.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+function pipeline() {
+ 0
+ // Comment
+ |> x
+}
+
+bifornCringerMoshedPerplexSawder(
+ askTrovenaBeenaDependsRowans,
+ glimseGlyphsHazardNoopsTieTie,
+ averredBathersBoxroomBuggyNurl
+) // comment
+|> kochabCooieGameOnOboleUnweave
+|> glimseGlyphsHazardNoopsTieTie;
+
+bifornCringerMoshedPerplexSawder(
+ askTrovenaBeenaDependsRowans,
+ glimseGlyphsHazardNoopsTieTie
+)
+|> foo // comment
+|> kochabCooieGameOnOboleUnweave
+|> glimseGlyphsHazardNoopsTieTie;
+
+bifornCringerMoshedPerplexSawder[
+ askTrovenaBeenaDependsRowans +
+ glimseGlyphsHazardNoopsTieTie +
+ averredBathersBoxroomBuggyNurl
+] // comment
+|> kochabCooieGameOnOboleUnweave
+|> glimseGlyphsHazardNoopsTieTie;
+
+bifornCringerMoshedPerplexSawder[
+ askTrovenaBeenaDependsRowans +
+ glimseGlyphsHazardNoopsTieTie +
+ averredBathersBoxroomBuggyNurl
+]
+|> foo // comment
+|> kochabCooieGameOnOboleUnweave
+|> glimseGlyphsHazardNoopsTieTie;
+
+=====================================output=====================================
+function pipeline() {
+ 0 |>
+ // Comment
+ x;
+}
+
+bifornCringerMoshedPerplexSawder(
+ askTrovenaBeenaDependsRowans,
+ glimseGlyphsHazardNoopsTieTie,
+ averredBathersBoxroomBuggyNurl
+) // comment
+ |> kochabCooieGameOnOboleUnweave
+ |> glimseGlyphsHazardNoopsTieTie;
+
+bifornCringerMoshedPerplexSawder(
+ askTrovenaBeenaDependsRowans,
+ glimseGlyphsHazardNoopsTieTie
+)
+ |> foo // comment
+ |> kochabCooieGameOnOboleUnweave
+ |> glimseGlyphsHazardNoopsTieTie;
+
+bifornCringerMoshedPerplexSawder[
+ askTrovenaBeenaDependsRowans +
+ glimseGlyphsHazardNoopsTieTie +
+ averredBathersBoxroomBuggyNurl
+] // comment
+ |> kochabCooieGameOnOboleUnweave
+ |> glimseGlyphsHazardNoopsTieTie;
+
+bifornCringerMoshedPerplexSawder[
+ askTrovenaBeenaDependsRowans +
+ glimseGlyphsHazardNoopsTieTie +
+ averredBathersBoxroomBuggyNurl
+]
+ |> foo // comment
+ |> kochabCooieGameOnOboleUnweave
+ |> glimseGlyphsHazardNoopsTieTie;
+
+================================================================================
+`;
diff --git a/tests/format/js/comments-pipeline-own-line/jsfmt.spec.js b/tests/format/js/comments-pipeline-own-line/jsfmt.spec.js
new file mode 100644
index 0000000000..0fab4456dc
--- /dev/null
+++ b/tests/format/js/comments-pipeline-own-line/jsfmt.spec.js
@@ -0,0 +1 @@
+run_spec(__dirname, ["babel"], { errors: { espree: true, meriyah: true } });
diff --git a/tests/format/js/comments-pipeline-own-line/pipeline_own_line.js b/tests/format/js/comments-pipeline-own-line/pipeline_own_line.js
new file mode 100644
index 0000000000..a52a304b42
--- /dev/null
+++ b/tests/format/js/comments-pipeline-own-line/pipeline_own_line.js
@@ -0,0 +1,38 @@
+function pipeline() {
+ 0
+ // Comment
+ |> x
+}
+
+bifornCringerMoshedPerplexSawder(
+ askTrovenaBeenaDependsRowans,
+ glimseGlyphsHazardNoopsTieTie,
+ averredBathersBoxroomBuggyNurl
+) // comment
+|> kochabCooieGameOnOboleUnweave
+|> glimseGlyphsHazardNoopsTieTie;
+
+bifornCringerMoshedPerplexSawder(
+ askTrovenaBeenaDependsRowans,
+ glimseGlyphsHazardNoopsTieTie
+)
+|> foo // comment
+|> kochabCooieGameOnOboleUnweave
+|> glimseGlyphsHazardNoopsTieTie;
+
+bifornCringerMoshedPerplexSawder[
+ askTrovenaBeenaDependsRowans +
+ glimseGlyphsHazardNoopsTieTie +
+ averredBathersBoxroomBuggyNurl
+] // comment
+|> kochabCooieGameOnOboleUnweave
+|> glimseGlyphsHazardNoopsTieTie;
+
+bifornCringerMoshedPerplexSawder[
+ askTrovenaBeenaDependsRowans +
+ glimseGlyphsHazardNoopsTieTie +
+ averredBathersBoxroomBuggyNurl
+]
+|> foo // comment
+|> kochabCooieGameOnOboleUnweave
+|> glimseGlyphsHazardNoopsTieTie;
diff --git a/tests/format/js/comments/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/comments/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..6d67a9eefc
--- /dev/null
+++ b/tests/format/js/comments/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,5893 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`arrow.js - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+const fn = (/*event, data*/) => doSomething();
+
+const fn2 = (/*event, data*/) => doSomething(anything);
+
+=====================================output=====================================
+const fn = (/*event, data*/) => doSomething()
+
+const fn2 = (/*event, data*/) => doSomething(anything)
+
+================================================================================
+`;
+
+exports[`arrow.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const fn = (/*event, data*/) => doSomething();
+
+const fn2 = (/*event, data*/) => doSomething(anything);
+
+=====================================output=====================================
+const fn = (/*event, data*/) => doSomething();
+
+const fn2 = (/*event, data*/) => doSomething(anything);
+
+================================================================================
+`;
+
+exports[`assignment-pattern.js - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+const { a /* comment */ = 1 } = b;
+
+const { c = 1 /* comment */ } = d;
+
+let {d //comment
+= b} = c
+
+=====================================output=====================================
+const { a /* comment */ = 1 } = b
+
+const { c = 1 /* comment */ } = d
+
+let {
+ d = b, //comment
+} = c
+
+================================================================================
+`;
+
+exports[`assignment-pattern.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const { a /* comment */ = 1 } = b;
+
+const { c = 1 /* comment */ } = d;
+
+let {d //comment
+= b} = c
+
+=====================================output=====================================
+const { a /* comment */ = 1 } = b;
+
+const { c = 1 /* comment */ } = d;
+
+let {
+ d = b, //comment
+} = c;
+
+================================================================================
+`;
+
+exports[`before-comma.js - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+const foo = {
+ a: 'a' /* comment for this line */,
+
+ /* Section B */
+ b: 'b',
+};
+
+=====================================output=====================================
+const foo = {
+ a: "a" /* comment for this line */,
+
+ /* Section B */
+ b: "b",
+}
+
+================================================================================
+`;
+
+exports[`before-comma.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const foo = {
+ a: 'a' /* comment for this line */,
+
+ /* Section B */
+ b: 'b',
+};
+
+=====================================output=====================================
+const foo = {
+ a: "a" /* comment for this line */,
+
+ /* Section B */
+ b: "b",
+};
+
+================================================================================
+`;
+
+exports[`binary-expressions.js - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+function addition() {
+ 0
+ // Comment
+ + x
+}
+
+function multiplication() {
+ 0
+ // Comment
+ * x
+}
+
+function division() {
+ 0
+ // Comment
+ / x
+}
+
+function substraction() {
+ 0
+ // Comment
+ - x
+}
+
+function remainder() {
+ 0
+ // Comment
+ % x
+}
+
+function exponentiation() {
+ 0
+ // Comment
+ ** x
+}
+
+function leftShift() {
+ 0
+ // Comment
+ << x
+}
+
+function rightShift() {
+ 0
+ // Comment
+ >> x
+}
+
+function unsignedRightShift() {
+ 0
+ // Comment
+ >>> x
+}
+
+function bitwiseAnd() {
+ 0
+ // Comment
+ & x
+}
+
+function bitwiseOr() {
+ 0
+ // Comment
+ | x
+}
+
+function bitwiseXor() {
+ 0
+ // Comment
+ ^ x
+}
+
+=====================================output=====================================
+function addition() {
+ 0 +
+ // Comment
+ x
+}
+
+function multiplication() {
+ 0 *
+ // Comment
+ x
+}
+
+function division() {
+ 0 /
+ // Comment
+ x
+}
+
+function substraction() {
+ 0 -
+ // Comment
+ x
+}
+
+function remainder() {
+ 0 %
+ // Comment
+ x
+}
+
+function exponentiation() {
+ 0 **
+ // Comment
+ x
+}
+
+function leftShift() {
+ 0 <<
+ // Comment
+ x
+}
+
+function rightShift() {
+ 0 >>
+ // Comment
+ x
+}
+
+function unsignedRightShift() {
+ 0 >>>
+ // Comment
+ x
+}
+
+function bitwiseAnd() {
+ 0 &
+ // Comment
+ x
+}
+
+function bitwiseOr() {
+ 0 |
+ // Comment
+ x
+}
+
+function bitwiseXor() {
+ 0 ^
+ // Comment
+ x
+}
+
+================================================================================
+`;
+
+exports[`binary-expressions.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+function addition() {
+ 0
+ // Comment
+ + x
+}
+
+function multiplication() {
+ 0
+ // Comment
+ * x
+}
+
+function division() {
+ 0
+ // Comment
+ / x
+}
+
+function substraction() {
+ 0
+ // Comment
+ - x
+}
+
+function remainder() {
+ 0
+ // Comment
+ % x
+}
+
+function exponentiation() {
+ 0
+ // Comment
+ ** x
+}
+
+function leftShift() {
+ 0
+ // Comment
+ << x
+}
+
+function rightShift() {
+ 0
+ // Comment
+ >> x
+}
+
+function unsignedRightShift() {
+ 0
+ // Comment
+ >>> x
+}
+
+function bitwiseAnd() {
+ 0
+ // Comment
+ & x
+}
+
+function bitwiseOr() {
+ 0
+ // Comment
+ | x
+}
+
+function bitwiseXor() {
+ 0
+ // Comment
+ ^ x
+}
+
+=====================================output=====================================
+function addition() {
+ 0 +
+ // Comment
+ x;
+}
+
+function multiplication() {
+ 0 *
+ // Comment
+ x;
+}
+
+function division() {
+ 0 /
+ // Comment
+ x;
+}
+
+function substraction() {
+ 0 -
+ // Comment
+ x;
+}
+
+function remainder() {
+ 0 %
+ // Comment
+ x;
+}
+
+function exponentiation() {
+ 0 **
+ // Comment
+ x;
+}
+
+function leftShift() {
+ 0 <<
+ // Comment
+ x;
+}
+
+function rightShift() {
+ 0 >>
+ // Comment
+ x;
+}
+
+function unsignedRightShift() {
+ 0 >>>
+ // Comment
+ x;
+}
+
+function bitwiseAnd() {
+ 0 &
+ // Comment
+ x;
+}
+
+function bitwiseOr() {
+ 0 |
+ // Comment
+ x;
+}
+
+function bitwiseXor() {
+ 0 ^
+ // Comment
+ x;
+}
+
+================================================================================
+`;
+
+exports[`binary-expressions-block-comments.js - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+a = b || /** Comment */
+c;
+
+a = b /** Comment */ ||
+c;
+
+a = b || /** TODO this is a very very very very long comment that makes it go > 80 columns */
+c;
+
+a = b /** TODO this is a very very very very long comment that makes it go > 80 columns */ ||
+c;
+
+a = b || /** TODO this is a very very very very long comment that makes it go > 80 columns */ c;
+
+a = b && /** Comment */
+c;
+
+a = b /** Comment */ &&
+c;
+
+a = b && /** TODO this is a very very very very long comment that makes it go > 80 columns */
+c;
+
+a = b /** TODO this is a very very very very long comment that makes it go > 80 columns */ &&
+c;
+
+a = b && /** TODO this is a very very very very long comment that makes it go > 80 columns */ c;
+
+a = b + /** Comment */
+c;
+
+a = b /** Comment */ +
+c;
+
+a = b + /** TODO this is a very very very very long comment that makes it go > 80 columns */
+c;
+
+a = b /** TODO this is a very very very very long comment that makes it go > 80 columns */ +
+c;
+
+a = b + /** TODO this is a very very very very long comment that makes it go > 80 columns */ c;
+=====================================output=====================================
+a = b /** Comment */ || c
+
+a = b /** Comment */ || c
+
+a =
+ b /** TODO this is a very very very very long comment that makes it go > 80 columns */ ||
+ c
+
+a =
+ b /** TODO this is a very very very very long comment that makes it go > 80 columns */ ||
+ c
+
+a =
+ b ||
+ /** TODO this is a very very very very long comment that makes it go > 80 columns */ c
+
+a = b /** Comment */ && c
+
+a = b /** Comment */ && c
+
+a =
+ b /** TODO this is a very very very very long comment that makes it go > 80 columns */ &&
+ c
+
+a =
+ b /** TODO this is a very very very very long comment that makes it go > 80 columns */ &&
+ c
+
+a =
+ b &&
+ /** TODO this is a very very very very long comment that makes it go > 80 columns */ c
+
+a = b /** Comment */ + c
+
+a = b /** Comment */ + c
+
+a =
+ b /** TODO this is a very very very very long comment that makes it go > 80 columns */ +
+ c
+
+a =
+ b /** TODO this is a very very very very long comment that makes it go > 80 columns */ +
+ c
+
+a =
+ b +
+ /** TODO this is a very very very very long comment that makes it go > 80 columns */ c
+
+================================================================================
+`;
+
+exports[`binary-expressions-block-comments.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+a = b || /** Comment */
+c;
+
+a = b /** Comment */ ||
+c;
+
+a = b || /** TODO this is a very very very very long comment that makes it go > 80 columns */
+c;
+
+a = b /** TODO this is a very very very very long comment that makes it go > 80 columns */ ||
+c;
+
+a = b || /** TODO this is a very very very very long comment that makes it go > 80 columns */ c;
+
+a = b && /** Comment */
+c;
+
+a = b /** Comment */ &&
+c;
+
+a = b && /** TODO this is a very very very very long comment that makes it go > 80 columns */
+c;
+
+a = b /** TODO this is a very very very very long comment that makes it go > 80 columns */ &&
+c;
+
+a = b && /** TODO this is a very very very very long comment that makes it go > 80 columns */ c;
+
+a = b + /** Comment */
+c;
+
+a = b /** Comment */ +
+c;
+
+a = b + /** TODO this is a very very very very long comment that makes it go > 80 columns */
+c;
+
+a = b /** TODO this is a very very very very long comment that makes it go > 80 columns */ +
+c;
+
+a = b + /** TODO this is a very very very very long comment that makes it go > 80 columns */ c;
+=====================================output=====================================
+a = b /** Comment */ || c;
+
+a = b /** Comment */ || c;
+
+a =
+ b /** TODO this is a very very very very long comment that makes it go > 80 columns */ ||
+ c;
+
+a =
+ b /** TODO this is a very very very very long comment that makes it go > 80 columns */ ||
+ c;
+
+a =
+ b ||
+ /** TODO this is a very very very very long comment that makes it go > 80 columns */ c;
+
+a = b /** Comment */ && c;
+
+a = b /** Comment */ && c;
+
+a =
+ b /** TODO this is a very very very very long comment that makes it go > 80 columns */ &&
+ c;
+
+a =
+ b /** TODO this is a very very very very long comment that makes it go > 80 columns */ &&
+ c;
+
+a =
+ b &&
+ /** TODO this is a very very very very long comment that makes it go > 80 columns */ c;
+
+a = b /** Comment */ + c;
+
+a = b /** Comment */ + c;
+
+a =
+ b /** TODO this is a very very very very long comment that makes it go > 80 columns */ +
+ c;
+
+a =
+ b /** TODO this is a very very very very long comment that makes it go > 80 columns */ +
+ c;
+
+a =
+ b +
+ /** TODO this is a very very very very long comment that makes it go > 80 columns */ c;
+
+================================================================================
+`;
+
+exports[`binary-expressions-parens.js - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+Math.min(
+ (
+ /* $FlowFixMe(>=0.38.0 site=www) - Flow error detected during the
+ * deployment of v0.38.0. To see the error, remove this comment and
+ * run flow */
+ document.body.scrollHeight -
+ (window.scrollY + window.innerHeight)
+ ) - devsite_footer_height,
+ 0,
+)
+
+=====================================output=====================================
+Math.min(
+ /* $FlowFixMe(>=0.38.0 site=www) - Flow error detected during the
+ * deployment of v0.38.0. To see the error, remove this comment and
+ * run flow */
+ document.body.scrollHeight -
+ (window.scrollY + window.innerHeight) -
+ devsite_footer_height,
+ 0
+)
+
+================================================================================
+`;
+
+exports[`binary-expressions-parens.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+Math.min(
+ (
+ /* $FlowFixMe(>=0.38.0 site=www) - Flow error detected during the
+ * deployment of v0.38.0. To see the error, remove this comment and
+ * run flow */
+ document.body.scrollHeight -
+ (window.scrollY + window.innerHeight)
+ ) - devsite_footer_height,
+ 0,
+)
+
+=====================================output=====================================
+Math.min(
+ /* $FlowFixMe(>=0.38.0 site=www) - Flow error detected during the
+ * deployment of v0.38.0. To see the error, remove this comment and
+ * run flow */
+ document.body.scrollHeight -
+ (window.scrollY + window.innerHeight) -
+ devsite_footer_height,
+ 0
+);
+
+================================================================================
+`;
+
+exports[`binary-expressions-single-comments.js - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+a = b || // Comment
+c;
+
+a = b || // TODO this is a very very very very long comment that makes it go > 80 columns
+c;
+
+a = b && // Comment
+c;
+
+a = b && // TODO this is a very very very very long comment that makes it go > 80 columns
+c;
+
+a = b + // Comment
+c;
+
+a = b + // TODO this is a very very very very long comment that makes it go > 80 columns
+c;
+=====================================output=====================================
+a =
+ b || // Comment
+ c
+
+a =
+ b || // TODO this is a very very very very long comment that makes it go > 80 columns
+ c
+
+a =
+ b && // Comment
+ c
+
+a =
+ b && // TODO this is a very very very very long comment that makes it go > 80 columns
+ c
+
+a =
+ b + // Comment
+ c
+
+a =
+ b + // TODO this is a very very very very long comment that makes it go > 80 columns
+ c
+
+================================================================================
+`;
+
+exports[`binary-expressions-single-comments.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+a = b || // Comment
+c;
+
+a = b || // TODO this is a very very very very long comment that makes it go > 80 columns
+c;
+
+a = b && // Comment
+c;
+
+a = b && // TODO this is a very very very very long comment that makes it go > 80 columns
+c;
+
+a = b + // Comment
+c;
+
+a = b + // TODO this is a very very very very long comment that makes it go > 80 columns
+c;
+=====================================output=====================================
+a =
+ b || // Comment
+ c;
+
+a =
+ b || // TODO this is a very very very very long comment that makes it go > 80 columns
+ c;
+
+a =
+ b && // Comment
+ c;
+
+a =
+ b && // TODO this is a very very very very long comment that makes it go > 80 columns
+ c;
+
+a =
+ b + // Comment
+ c;
+
+a =
+ b + // TODO this is a very very very very long comment that makes it go > 80 columns
+ c;
+
+================================================================================
+`;
+
+exports[`blank.js - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+// This file only
+// has comments. This comment
+// should still exist
+//
+// when printed.
+
+/**
+ * @typedef {DataDrivenMapping|ConstantMapping} Mapping
+ */
+/**
+ * @typedef {Object.} ConfigurationMapping
+ */
+
+/**
+ * @typedef {Function} D3Scale - a D3 scale
+ * @property {Function} ticks
+ * @property {Function} tickFormat
+ */
+// comment
+
+// comment
+
+=====================================output=====================================
+// This file only
+// has comments. This comment
+// should still exist
+//
+// when printed.
+
+/**
+ * @typedef {DataDrivenMapping|ConstantMapping} Mapping
+ */
+/**
+ * @typedef {Object.} ConfigurationMapping
+ */
+
+/**
+ * @typedef {Function} D3Scale - a D3 scale
+ * @property {Function} ticks
+ * @property {Function} tickFormat
+ */
+// comment
+
+// comment
+
+================================================================================
+`;
+
+exports[`blank.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+// This file only
+// has comments. This comment
+// should still exist
+//
+// when printed.
+
+/**
+ * @typedef {DataDrivenMapping|ConstantMapping} Mapping
+ */
+/**
+ * @typedef {Object.} ConfigurationMapping
+ */
+
+/**
+ * @typedef {Function} D3Scale - a D3 scale
+ * @property {Function} ticks
+ * @property {Function} tickFormat
+ */
+// comment
+
+// comment
+
+=====================================output=====================================
+// This file only
+// has comments. This comment
+// should still exist
+//
+// when printed.
+
+/**
+ * @typedef {DataDrivenMapping|ConstantMapping} Mapping
+ */
+/**
+ * @typedef {Object.} ConfigurationMapping
+ */
+
+/**
+ * @typedef {Function} D3Scale - a D3 scale
+ * @property {Function} ticks
+ * @property {Function} tickFormat
+ */
+// comment
+
+// comment
+
+================================================================================
+`;
+
+exports[`break-continue-statements.js - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+for (;;) {
+ break /* comment */;
+ continue /* comment */;
+}
+
+loop: for (;;) {
+ break /* comment */ loop;
+ break loop /* comment */;
+ continue /* comment */ loop;
+ continue loop /* comment */;
+}
+
+=====================================output=====================================
+for (;;) {
+ break /* comment */
+ continue /* comment */
+}
+
+loop: for (;;) {
+ break /* comment */ loop
+ break loop /* comment */
+ continue /* comment */ loop
+ continue loop /* comment */
+}
+
+================================================================================
+`;
+
+exports[`break-continue-statements.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+for (;;) {
+ break /* comment */;
+ continue /* comment */;
+}
+
+loop: for (;;) {
+ break /* comment */ loop;
+ break loop /* comment */;
+ continue /* comment */ loop;
+ continue loop /* comment */;
+}
+
+=====================================output=====================================
+for (;;) {
+ break; /* comment */
+ continue; /* comment */
+}
+
+loop: for (;;) {
+ break /* comment */ loop;
+ break loop /* comment */;
+ continue /* comment */ loop;
+ continue loop /* comment */;
+}
+
+================================================================================
+`;
+
+exports[`call_comment.js - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+render( // Warm any cache
+
+ {}
+
+
+=====================================output=====================================
+;
+ {}
+
+
+================================================================================
+`;
+
+exports[`jsx.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+
+ {}
+
+
+=====================================output=====================================
+
+ {}
+ ;
+
+================================================================================
+`;
+
+exports[`last-arg.js - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+
+class Foo {
+ a(lol /*string*/) {}
+
+ b(lol /*string*/
+ ) {}
+
+ d(
+ lol /*string*/,
+ lol2 /*string*/,
+ lol3 /*string*/,
+ lol4 /*string*/
+ ) {}
+
+ d(
+ lol /*string*/,
+ lol2 /*string*/,
+ lol3 /*string*/,
+ lol4 /*string*/
+ ) /*string*/ {}
+
+ // prettier-ignore
+ c(lol /*string*/
+ ) {}
+
+ // prettier-ignore
+ d(
+ lol /*string*/,
+ lol2 /*string*/,
+ lol3 /*string*/,
+ lol4 /*string*/
+ ) {}
+
+ // prettier-ignore
+ e(
+ lol /*string*/,
+ lol2 /*string*/,
+ lol3 /*string*/,
+ lol4 /*string*/
+ ) {} /* string*/
+}
+
+=====================================output=====================================
+class Foo {
+ a(lol /*string*/) {}
+
+ b(lol /*string*/) {}
+
+ d(lol /*string*/, lol2 /*string*/, lol3 /*string*/, lol4 /*string*/) {}
+
+ d(
+ lol /*string*/,
+ lol2 /*string*/,
+ lol3 /*string*/,
+ lol4 /*string*/
+ ) /*string*/ {}
+
+ // prettier-ignore
+ c(lol /*string*/
+ ) {}
+
+ // prettier-ignore
+ d(
+ lol /*string*/,
+ lol2 /*string*/,
+ lol3 /*string*/,
+ lol4 /*string*/
+ ) {}
+
+ // prettier-ignore
+ e(
+ lol /*string*/,
+ lol2 /*string*/,
+ lol3 /*string*/,
+ lol4 /*string*/
+ ) {} /* string*/
+}
+
+================================================================================
+`;
+
+exports[`last-arg.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+
+class Foo {
+ a(lol /*string*/) {}
+
+ b(lol /*string*/
+ ) {}
+
+ d(
+ lol /*string*/,
+ lol2 /*string*/,
+ lol3 /*string*/,
+ lol4 /*string*/
+ ) {}
+
+ d(
+ lol /*string*/,
+ lol2 /*string*/,
+ lol3 /*string*/,
+ lol4 /*string*/
+ ) /*string*/ {}
+
+ // prettier-ignore
+ c(lol /*string*/
+ ) {}
+
+ // prettier-ignore
+ d(
+ lol /*string*/,
+ lol2 /*string*/,
+ lol3 /*string*/,
+ lol4 /*string*/
+ ) {}
+
+ // prettier-ignore
+ e(
+ lol /*string*/,
+ lol2 /*string*/,
+ lol3 /*string*/,
+ lol4 /*string*/
+ ) {} /* string*/
+}
+
+=====================================output=====================================
+class Foo {
+ a(lol /*string*/) {}
+
+ b(lol /*string*/) {}
+
+ d(lol /*string*/, lol2 /*string*/, lol3 /*string*/, lol4 /*string*/) {}
+
+ d(
+ lol /*string*/,
+ lol2 /*string*/,
+ lol3 /*string*/,
+ lol4 /*string*/
+ ) /*string*/ {}
+
+ // prettier-ignore
+ c(lol /*string*/
+ ) {}
+
+ // prettier-ignore
+ d(
+ lol /*string*/,
+ lol2 /*string*/,
+ lol3 /*string*/,
+ lol4 /*string*/
+ ) {}
+
+ // prettier-ignore
+ e(
+ lol /*string*/,
+ lol2 /*string*/,
+ lol3 /*string*/,
+ lol4 /*string*/
+ ) {} /* string*/
+}
+
+================================================================================
+`;
+
+exports[`multi-comments.js - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+// #8323
+
+import { MapViewProps } from 'react-native-maps'; /*
+comment 14
+*/ /* comment1
+10
+*/ /*/ comment 13 */
+/*
+ comment 9
+ ****/
+import * as ts from 'typescript';
+
+x; /*
+1 */ /* 2 */
+
+y
+
+x; /*1*//*2*/
+y;
+
+=====================================output=====================================
+// #8323
+
+import { MapViewProps } from "react-native-maps" /*
+comment 14
+*/ /* comment1
+10
+*/ /*/ comment 13 */
+/*
+ comment 9
+ ****/
+import * as ts from "typescript"
+
+x /*
+1 */ /* 2 */
+
+y
+
+x /*1*/ /*2*/
+y
+
+================================================================================
+`;
+
+exports[`multi-comments.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+// #8323
+
+import { MapViewProps } from 'react-native-maps'; /*
+comment 14
+*/ /* comment1
+10
+*/ /*/ comment 13 */
+/*
+ comment 9
+ ****/
+import * as ts from 'typescript';
+
+x; /*
+1 */ /* 2 */
+
+y
+
+x; /*1*//*2*/
+y;
+
+=====================================output=====================================
+// #8323
+
+import { MapViewProps } from "react-native-maps"; /*
+comment 14
+*/ /* comment1
+10
+*/ /*/ comment 13 */
+/*
+ comment 9
+ ****/
+import * as ts from "typescript";
+
+x; /*
+1 */ /* 2 */
+
+y;
+
+x; /*1*/ /*2*/
+y;
+
+================================================================================
+`;
+
+exports[`multi-comments-on-same-line.js - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+/*========= All on same line =========*/
+a;
+/*1*//*2*//*3*/
+b;
+
+a;/*1*//*2*//*3*/
+b;
+
+a;
+/*1*//*2*//*3*/b;
+
+a;
+/*
+1*//*2*//*3
+*/
+b;
+
+a;/*
+1*//*2*//*3
+*/
+b;
+
+a;/*
+1*//*2*//*3
+*/b;
+
+/*========= First two on same line =========*/
+a;
+/*1*//*2*/
+/*3*/
+b;
+
+a;/*1*//*2*/
+/*3*/
+b;
+
+a;
+/*1*//*2*/
+/*3*/b;
+
+a;
+/*
+1*//*2*/
+/*3
+*/
+b;
+
+a;/*
+1*//*2*/
+/*3
+*/
+b;
+
+a;/*
+1*//*2*/
+/*3
+*/b;
+
+/*========= Last two on same line =========*/
+a;
+/*1*/
+/*2*//*3*/
+b;
+
+a;/*1*/
+/*2*//*3*/
+b;
+
+a;
+/*1*/
+/*2*//*3*/b;
+
+a;
+/*
+1*/
+/*2*//*3
+*/
+b;
+
+a;/*
+1*/
+/*2*//*3
+*/
+b;
+
+a;/*
+1*/
+/*2*//*3
+*/b;
+
+=====================================output=====================================
+/*========= All on same line =========*/
+a
+/*1*/ /*2*/ /*3*/
+b
+
+a /*1*/ /*2*/ /*3*/
+b
+
+a
+/*1*/ /*2*/ /*3*/ b
+
+a
+/*
+1*/ /*2*/ /*3
+ */
+b
+
+a /*
+1*/ /*2*/
+/*3
+ */
+b
+
+a
+/*
+1*/ /*2*/ /*3
+ */ b
+
+/*========= First two on same line =========*/
+a
+/*1*/ /*2*/
+/*3*/
+b
+
+a /*1*/ /*2*/
+/*3*/
+b
+
+a
+/*1*/ /*2*/
+/*3*/ b
+
+a
+/*
+1*/ /*2*/
+/*3
+ */
+b
+
+a /*
+1*/ /*2*/
+/*3
+ */
+b
+
+a /*
+1*/ /*2*/
+/*3
+ */ b
+
+/*========= Last two on same line =========*/
+a
+/*1*/
+/*2*/ /*3*/
+b
+
+a /*1*/
+/*2*/ /*3*/
+b
+
+a
+/*1*/
+/*2*/ /*3*/ b
+
+a
+/*
+1*/
+/*2*/ /*3
+ */
+b
+
+a /*
+1*/
+/*2*/ /*3
+ */
+b
+
+a /*
+1*/
+/*2*/ /*3
+ */ b
+
+================================================================================
+`;
+
+exports[`multi-comments-on-same-line.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+/*========= All on same line =========*/
+a;
+/*1*//*2*//*3*/
+b;
+
+a;/*1*//*2*//*3*/
+b;
+
+a;
+/*1*//*2*//*3*/b;
+
+a;
+/*
+1*//*2*//*3
+*/
+b;
+
+a;/*
+1*//*2*//*3
+*/
+b;
+
+a;/*
+1*//*2*//*3
+*/b;
+
+/*========= First two on same line =========*/
+a;
+/*1*//*2*/
+/*3*/
+b;
+
+a;/*1*//*2*/
+/*3*/
+b;
+
+a;
+/*1*//*2*/
+/*3*/b;
+
+a;
+/*
+1*//*2*/
+/*3
+*/
+b;
+
+a;/*
+1*//*2*/
+/*3
+*/
+b;
+
+a;/*
+1*//*2*/
+/*3
+*/b;
+
+/*========= Last two on same line =========*/
+a;
+/*1*/
+/*2*//*3*/
+b;
+
+a;/*1*/
+/*2*//*3*/
+b;
+
+a;
+/*1*/
+/*2*//*3*/b;
+
+a;
+/*
+1*/
+/*2*//*3
+*/
+b;
+
+a;/*
+1*/
+/*2*//*3
+*/
+b;
+
+a;/*
+1*/
+/*2*//*3
+*/b;
+
+=====================================output=====================================
+/*========= All on same line =========*/
+a;
+/*1*/ /*2*/ /*3*/
+b;
+
+a; /*1*/ /*2*/ /*3*/
+b;
+
+a;
+/*1*/ /*2*/ /*3*/ b;
+
+a;
+/*
+1*/ /*2*/ /*3
+ */
+b;
+
+a; /*
+1*/ /*2*/
+/*3
+ */
+b;
+
+a;
+/*
+1*/ /*2*/ /*3
+ */ b;
+
+/*========= First two on same line =========*/
+a;
+/*1*/ /*2*/
+/*3*/
+b;
+
+a; /*1*/ /*2*/
+/*3*/
+b;
+
+a;
+/*1*/ /*2*/
+/*3*/ b;
+
+a;
+/*
+1*/ /*2*/
+/*3
+ */
+b;
+
+a; /*
+1*/ /*2*/
+/*3
+ */
+b;
+
+a; /*
+1*/ /*2*/
+/*3
+ */ b;
+
+/*========= Last two on same line =========*/
+a;
+/*1*/
+/*2*/ /*3*/
+b;
+
+a; /*1*/
+/*2*/ /*3*/
+b;
+
+a;
+/*1*/
+/*2*/ /*3*/ b;
+
+a;
+/*
+1*/
+/*2*/ /*3
+ */
+b;
+
+a; /*
+1*/
+/*2*/ /*3
+ */
+b;
+
+a; /*
+1*/
+/*2*/ /*3
+ */ b;
+
+================================================================================
+`;
+
+exports[`multi-comments-on-same-line-2.js - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+/* 1 */ /* 2 */ /* 3 */ a;
+a; /* 4 */ /* 5 */ /* 6 */
+
+=====================================output=====================================
+/* 1 */ /* 2 */ /* 3 */ a
+a /* 4 */ /* 5 */ /* 6 */
+
+================================================================================
+`;
+
+exports[`multi-comments-on-same-line-2.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+/* 1 */ /* 2 */ /* 3 */ a;
+a; /* 4 */ /* 5 */ /* 6 */
+
+=====================================output=====================================
+/* 1 */ /* 2 */ /* 3 */ a;
+a; /* 4 */ /* 5 */ /* 6 */
+
+================================================================================
+`;
+
+exports[`preserve-new-line-last.js - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+function f() {
+ a
+ /* eslint-disable */
+}
+
+function f() {
+ a
+
+ /* eslint-disable */
+}
+
+function name() {
+ // comment1
+ func1()
+
+ // comment2
+ func2()
+
+ // comment3 why func3 commented
+ // func3()
+}
+
+=====================================output=====================================
+function f() {
+ a
+ /* eslint-disable */
+}
+
+function f() {
+ a
+
+ /* eslint-disable */
+}
+
+function name() {
+ // comment1
+ func1()
+
+ // comment2
+ func2()
+
+ // comment3 why func3 commented
+ // func3()
+}
+
+================================================================================
+`;
+
+exports[`preserve-new-line-last.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+function f() {
+ a
+ /* eslint-disable */
+}
+
+function f() {
+ a
+
+ /* eslint-disable */
+}
+
+function name() {
+ // comment1
+ func1()
+
+ // comment2
+ func2()
+
+ // comment3 why func3 commented
+ // func3()
+}
+
+=====================================output=====================================
+function f() {
+ a;
+ /* eslint-disable */
+}
+
+function f() {
+ a;
+
+ /* eslint-disable */
+}
+
+function name() {
+ // comment1
+ func1();
+
+ // comment2
+ func2();
+
+ // comment3 why func3 commented
+ // func3()
+}
+
+================================================================================
+`;
+
+exports[`return-statement.js - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+function jsx() {
+ return (
+ // Comment
+
+ );
+}
+
+function unary() {
+ return (
+ // Comment
+ !!x
+ );
+}
+
+function numericLiteralNoParen() {
+ return 1337; // Comment
+}
+
+function logical() {
+ return (
+ // Reason for 42
+ 42
+ ) && 84
+}
+
+function binary() {
+ return (
+ // Reason for 42
+ 42
+ ) * 84
+}
+
+function binaryInBinaryLeft() {
+ return (
+ // Reason for 42
+ 42
+ ) * 84 + 2
+}
+
+function binaryInBinaryRight() {
+ return (
+ // Reason for 42
+ 42
+ ) + 84 * 2
+}
+
+function conditional() {
+ return (
+ // Reason for 42
+ 42
+ ) ? 1 : 2
+}
+
+function binaryInConditional() {
+ return (
+ // Reason for 42
+ 42
+ ) * 3 ? 1 : 2
+}
+
+function call() {
+ return (
+ // Reason for a
+ a
+ )()
+}
+
+function memberInside() {
+ return (
+ // Reason for a.b
+ a.b
+ ).c
+}
+
+function memberOutside() {
+ return (
+ // Reason for a
+ a
+ ).b.c
+}
+
+function memberInAndOutWithCalls() {
+ return (
+ // Reason for a
+ aFunction.b()
+ ).c.d()
+}
+
+function excessiveEverything() {
+ return (
+ // Reason for stuff
+ a.b() * 3 + 4 ? (a\`hi\`, 1) ? 1 : 1 : 1
+ )
+}
+
+// See https://github.com/prettier/prettier/issues/2392
+// function sequenceExpression() {
+// return (
+// // Reason for a
+// a
+// ), b
+// }
+
+function sequenceExpressionInside() {
+ return ( // Reason for a
+ a, b
+ );
+}
+
+function taggedTemplate() {
+ return (
+ // Reason for a
+ a
+ )\`b\`
+}
+
+function inlineComment() {
+ return (
+ /* hi */ 42
+ ) || 42
+}
+
+=====================================output=====================================
+function jsx() {
+ return (
+ // Comment
+
+ )
+}
+
+function unary() {
+ return (
+ // Comment
+ !!x
+ )
+}
+
+function numericLiteralNoParen() {
+ return 1337 // Comment
+}
+
+function logical() {
+ return (
+ // Reason for 42
+ 42 && 84
+ )
+}
+
+function binary() {
+ return (
+ // Reason for 42
+ 42 * 84
+ )
+}
+
+function binaryInBinaryLeft() {
+ return (
+ // Reason for 42
+ 42 *
+ 84 +
+ 2
+ )
+}
+
+function binaryInBinaryRight() {
+ return (
+ // Reason for 42
+ 42 +
+ 84 * 2
+ )
+}
+
+function conditional() {
+ return (
+ // Reason for 42
+ 42
+ ? 1
+ : 2
+ )
+}
+
+function binaryInConditional() {
+ return (
+ // Reason for 42
+ 42 * 3
+ ? 1
+ : 2
+ )
+}
+
+function call() {
+ return (
+ // Reason for a
+ a()
+ )
+}
+
+function memberInside() {
+ return (
+ // Reason for a.b
+ a.b.c
+ )
+}
+
+function memberOutside() {
+ return (
+ // Reason for a
+ a.b.c
+ )
+}
+
+function memberInAndOutWithCalls() {
+ return (
+ aFunction
+ .b// Reason for a
+ ()
+ .c.d()
+ )
+}
+
+function excessiveEverything() {
+ return (
+ // Reason for stuff
+ a.b() * 3 + 4 ? ((a\`hi\`, 1) ? 1 : 1) : 1
+ )
+}
+
+// See https://github.com/prettier/prettier/issues/2392
+// function sequenceExpression() {
+// return (
+// // Reason for a
+// a
+// ), b
+// }
+
+function sequenceExpressionInside() {
+ return (
+ // Reason for a
+ a, b
+ )
+}
+
+function taggedTemplate() {
+ return (
+ // Reason for a
+ a\`b\`
+ )
+}
+
+function inlineComment() {
+ return /* hi */ 42 || 42
+}
+
+================================================================================
+`;
+
+exports[`return-statement.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+function jsx() {
+ return (
+ // Comment
+
+ );
+}
+
+function unary() {
+ return (
+ // Comment
+ !!x
+ );
+}
+
+function numericLiteralNoParen() {
+ return 1337; // Comment
+}
+
+function logical() {
+ return (
+ // Reason for 42
+ 42
+ ) && 84
+}
+
+function binary() {
+ return (
+ // Reason for 42
+ 42
+ ) * 84
+}
+
+function binaryInBinaryLeft() {
+ return (
+ // Reason for 42
+ 42
+ ) * 84 + 2
+}
+
+function binaryInBinaryRight() {
+ return (
+ // Reason for 42
+ 42
+ ) + 84 * 2
+}
+
+function conditional() {
+ return (
+ // Reason for 42
+ 42
+ ) ? 1 : 2
+}
+
+function binaryInConditional() {
+ return (
+ // Reason for 42
+ 42
+ ) * 3 ? 1 : 2
+}
+
+function call() {
+ return (
+ // Reason for a
+ a
+ )()
+}
+
+function memberInside() {
+ return (
+ // Reason for a.b
+ a.b
+ ).c
+}
+
+function memberOutside() {
+ return (
+ // Reason for a
+ a
+ ).b.c
+}
+
+function memberInAndOutWithCalls() {
+ return (
+ // Reason for a
+ aFunction.b()
+ ).c.d()
+}
+
+function excessiveEverything() {
+ return (
+ // Reason for stuff
+ a.b() * 3 + 4 ? (a\`hi\`, 1) ? 1 : 1 : 1
+ )
+}
+
+// See https://github.com/prettier/prettier/issues/2392
+// function sequenceExpression() {
+// return (
+// // Reason for a
+// a
+// ), b
+// }
+
+function sequenceExpressionInside() {
+ return ( // Reason for a
+ a, b
+ );
+}
+
+function taggedTemplate() {
+ return (
+ // Reason for a
+ a
+ )\`b\`
+}
+
+function inlineComment() {
+ return (
+ /* hi */ 42
+ ) || 42
+}
+
+=====================================output=====================================
+function jsx() {
+ return (
+ // Comment
+
+ );
+}
+
+function unary() {
+ return (
+ // Comment
+ !!x
+ );
+}
+
+function numericLiteralNoParen() {
+ return 1337; // Comment
+}
+
+function logical() {
+ return (
+ // Reason for 42
+ 42 && 84
+ );
+}
+
+function binary() {
+ return (
+ // Reason for 42
+ 42 * 84
+ );
+}
+
+function binaryInBinaryLeft() {
+ return (
+ // Reason for 42
+ 42 *
+ 84 +
+ 2
+ );
+}
+
+function binaryInBinaryRight() {
+ return (
+ // Reason for 42
+ 42 +
+ 84 * 2
+ );
+}
+
+function conditional() {
+ return (
+ // Reason for 42
+ 42
+ ? 1
+ : 2
+ );
+}
+
+function binaryInConditional() {
+ return (
+ // Reason for 42
+ 42 * 3
+ ? 1
+ : 2
+ );
+}
+
+function call() {
+ return (
+ // Reason for a
+ a()
+ );
+}
+
+function memberInside() {
+ return (
+ // Reason for a.b
+ a.b.c
+ );
+}
+
+function memberOutside() {
+ return (
+ // Reason for a
+ a.b.c
+ );
+}
+
+function memberInAndOutWithCalls() {
+ return (
+ aFunction
+ .b// Reason for a
+ ()
+ .c.d()
+ );
+}
+
+function excessiveEverything() {
+ return (
+ // Reason for stuff
+ a.b() * 3 + 4 ? ((a\`hi\`, 1) ? 1 : 1) : 1
+ );
+}
+
+// See https://github.com/prettier/prettier/issues/2392
+// function sequenceExpression() {
+// return (
+// // Reason for a
+// a
+// ), b
+// }
+
+function sequenceExpressionInside() {
+ return (
+ // Reason for a
+ a, b
+ );
+}
+
+function taggedTemplate() {
+ return (
+ // Reason for a
+ a\`b\`
+ );
+}
+
+function inlineComment() {
+ return /* hi */ 42 || 42;
+}
+
+================================================================================
+`;
+
+exports[`single-star-jsdoc.js - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+/*
+ * Looking good!
+ */
+
+if(true) {
+ /*
+ * Oh no
+ */
+}
+
+ /** first line
+* second line
+ * third line */
+
+ /* first line
+* second line
+ * third line */
+
+ /*! first line
+*second line
+ * third line */
+
+/*!
+* Extracted from vue codebase
+* https://github.com/vuejs/vue/blob/cfd73c2386623341fdbb3ac636c4baf84ea89c2c/src/compiler/parser/html-parser.js
+* HTML Parser By John Resig (ejohn.org)
+* Modified by Juriy "kangax" Zaytsev
+* Original code by Erik Arvidsson, Mozilla Public License
+* http://erik.eae.net/simplehtmlparser/simplehtmlparser.js
+*/
+
+=====================================output=====================================
+/*
+ * Looking good!
+ */
+
+if (true) {
+ /*
+ * Oh no
+ */
+}
+
+/** first line
+ * second line
+ * third line */
+
+/* first line
+ * second line
+ * third line */
+
+/*! first line
+ *second line
+ * third line */
+
+/*!
+ * Extracted from vue codebase
+ * https://github.com/vuejs/vue/blob/cfd73c2386623341fdbb3ac636c4baf84ea89c2c/src/compiler/parser/html-parser.js
+ * HTML Parser By John Resig (ejohn.org)
+ * Modified by Juriy "kangax" Zaytsev
+ * Original code by Erik Arvidsson, Mozilla Public License
+ * http://erik.eae.net/simplehtmlparser/simplehtmlparser.js
+ */
+
+================================================================================
+`;
+
+exports[`single-star-jsdoc.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+/*
+ * Looking good!
+ */
+
+if(true) {
+ /*
+ * Oh no
+ */
+}
+
+ /** first line
+* second line
+ * third line */
+
+ /* first line
+* second line
+ * third line */
+
+ /*! first line
+*second line
+ * third line */
+
+/*!
+* Extracted from vue codebase
+* https://github.com/vuejs/vue/blob/cfd73c2386623341fdbb3ac636c4baf84ea89c2c/src/compiler/parser/html-parser.js
+* HTML Parser By John Resig (ejohn.org)
+* Modified by Juriy "kangax" Zaytsev
+* Original code by Erik Arvidsson, Mozilla Public License
+* http://erik.eae.net/simplehtmlparser/simplehtmlparser.js
+*/
+
+=====================================output=====================================
+/*
+ * Looking good!
+ */
+
+if (true) {
+ /*
+ * Oh no
+ */
+}
+
+/** first line
+ * second line
+ * third line */
+
+/* first line
+ * second line
+ * third line */
+
+/*! first line
+ *second line
+ * third line */
+
+/*!
+ * Extracted from vue codebase
+ * https://github.com/vuejs/vue/blob/cfd73c2386623341fdbb3ac636c4baf84ea89c2c/src/compiler/parser/html-parser.js
+ * HTML Parser By John Resig (ejohn.org)
+ * Modified by Juriy "kangax" Zaytsev
+ * Original code by Erik Arvidsson, Mozilla Public License
+ * http://erik.eae.net/simplehtmlparser/simplehtmlparser.js
+ */
+
+================================================================================
+`;
+
+exports[`snippet: #0 - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+var a = { /* comment */
+b };
+=====================================output=====================================
+var a = {
+ /* comment */ b,
+}
+
+================================================================================
+`;
+
+exports[`snippet: #0 format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+var a = { /* comment */
+b };
+=====================================output=====================================
+var a = {
+ /* comment */ b,
+};
+
+================================================================================
+`;
+
+exports[`snippet: #1 - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+var a = { /* comment */
+b };
+=====================================output=====================================
+var a = {
+ /* comment */ b,
+}
+
+================================================================================
+`;
+
+exports[`snippet: #1 format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+var a = { /* comment */
+b };
+=====================================output=====================================
+var a = {
+ /* comment */ b,
+};
+
+================================================================================
+`;
+
+exports[`switch.js - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+switch (node && node.type) {
+ case "Property":
+ case "MethodDefinition":
+ prop = node.key;
+ break;
+
+ case "MemberExpression":
+ prop = node.property;
+ break;
+
+ // no default
+}
+
+switch (foo) {
+ case "bar":
+ doThing()
+
+ // no default
+}
+
+switch (foo) {
+ case "bar": //comment
+ doThing(); //comment
+
+ case "baz":
+ doOtherThing(); //comment
+
+}
+
+switch (foo) {
+ case "bar": {
+ doThing();
+ } //comment
+
+ case "baz": {
+ doThing();
+ } //comment
+}
+
+=====================================output=====================================
+switch (node && node.type) {
+ case "Property":
+ case "MethodDefinition":
+ prop = node.key
+ break
+
+ case "MemberExpression":
+ prop = node.property
+ break
+
+ // no default
+}
+
+switch (foo) {
+ case "bar":
+ doThing()
+
+ // no default
+}
+
+switch (foo) {
+ case "bar": //comment
+ doThing() //comment
+
+ case "baz":
+ doOtherThing() //comment
+}
+
+switch (foo) {
+ case "bar": {
+ doThing()
+ } //comment
+
+ case "baz": {
+ doThing()
+ } //comment
+}
+
+================================================================================
+`;
+
+exports[`switch.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+switch (node && node.type) {
+ case "Property":
+ case "MethodDefinition":
+ prop = node.key;
+ break;
+
+ case "MemberExpression":
+ prop = node.property;
+ break;
+
+ // no default
+}
+
+switch (foo) {
+ case "bar":
+ doThing()
+
+ // no default
+}
+
+switch (foo) {
+ case "bar": //comment
+ doThing(); //comment
+
+ case "baz":
+ doOtherThing(); //comment
+
+}
+
+switch (foo) {
+ case "bar": {
+ doThing();
+ } //comment
+
+ case "baz": {
+ doThing();
+ } //comment
+}
+
+=====================================output=====================================
+switch (node && node.type) {
+ case "Property":
+ case "MethodDefinition":
+ prop = node.key;
+ break;
+
+ case "MemberExpression":
+ prop = node.property;
+ break;
+
+ // no default
+}
+
+switch (foo) {
+ case "bar":
+ doThing();
+
+ // no default
+}
+
+switch (foo) {
+ case "bar": //comment
+ doThing(); //comment
+
+ case "baz":
+ doOtherThing(); //comment
+}
+
+switch (foo) {
+ case "bar": {
+ doThing();
+ } //comment
+
+ case "baz": {
+ doThing();
+ } //comment
+}
+
+================================================================================
+`;
+
+exports[`tagged-template-literal.js - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+foo\`\`; // comment
+
+foo // comment
+\`\`;
+
+foo // comment
+\`
+\`;
+
+foo /* comment */\`
+\`;
+
+foo /* comment */
+\`
+\`;
+
+=====================================output=====================================
+foo\`\` // comment
+
+foo // comment
+\`\`
+
+foo // comment
+\`
+\`
+
+foo/* comment */ \`
+\`
+
+foo /* comment */\`
+\`
+
+================================================================================
+`;
+
+exports[`tagged-template-literal.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+foo\`\`; // comment
+
+foo // comment
+\`\`;
+
+foo // comment
+\`
+\`;
+
+foo /* comment */\`
+\`;
+
+foo /* comment */
+\`
+\`;
+
+=====================================output=====================================
+foo\`\`; // comment
+
+foo // comment
+\`\`;
+
+foo // comment
+\`
+\`;
+
+foo/* comment */ \`
+\`;
+
+foo /* comment */\`
+\`;
+
+================================================================================
+`;
+
+exports[`template-literal.js - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+\`
+\${a // comment
+}
+
+\${b /* comment */}
+
+\${/* comment */ c /* comment */}
+
+\${// comment
+d //comment
+};
+\`
+
+=====================================output=====================================
+;\`
+\${
+ a // comment
+}
+
+\${b /* comment */}
+
+\${/* comment */ c /* comment */}
+
+\${
+ // comment
+ d //comment
+};
+\`
+
+================================================================================
+`;
+
+exports[`template-literal.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+\`
+\${a // comment
+}
+
+\${b /* comment */}
+
+\${/* comment */ c /* comment */}
+
+\${// comment
+d //comment
+};
+\`
+
+=====================================output=====================================
+\`
+\${
+ a // comment
+}
+
+\${b /* comment */}
+
+\${/* comment */ c /* comment */}
+
+\${
+ // comment
+ d //comment
+};
+\`;
+
+================================================================================
+`;
+
+exports[`trailing_space.js - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+#!/there/is-space-here->
+
+// Do not trim trailing whitespace from this source file!
+
+// There is some space here ->
+
+=====================================output=====================================
+#!/there/is-space-here->
+
+// Do not trim trailing whitespace from this source file!
+
+// There is some space here ->
+
+================================================================================
+`;
+
+exports[`trailing_space.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+#!/there/is-space-here->
+
+// Do not trim trailing whitespace from this source file!
+
+// There is some space here ->
+
+=====================================output=====================================
+#!/there/is-space-here->
+
+// Do not trim trailing whitespace from this source file!
+
+// There is some space here ->
+
+================================================================================
+`;
+
+exports[`trailing-jsdocs.js - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+const CONNECTION_STATUS = exports.CONNECTION_STATUS = {
+ CLOSED: Object.freeze({ kind: 'CLOSED' }),
+ CONNECTED: Object.freeze({ kind: 'CONNECTED' }),
+ CONNECTING: Object.freeze({ kind: 'CONNECTING' }),
+ NOT_CONNECTED: Object.freeze({ kind: 'NOT_CONNECTED' }) };
+
+/* A comment */ /**
+* A type that can be written to a buffer.
+*/ /**
+* Describes the connection status of a ReactiveSocket/DuplexConnection.
+* - NOT_CONNECTED: no connection established or pending.
+* - CONNECTING: when \`connect()\` has been called but a connection is not yet
+* established.
+* - CONNECTED: when a connection is established.
+* - CLOSED: when the connection has been explicitly closed via \`close()\`.
+* - ERROR: when the connection has been closed for any other reason.
+*/ /**
+* A contract providing different interaction models per the [ReactiveSocket protocol]
+* (https://github.com/ReactiveSocket/reactivesocket/blob/master/Protocol.md).
+*/ /**
+* A single unit of data exchanged between the peers of a \`ReactiveSocket\`.
+*/
+
+=====================================output=====================================
+const CONNECTION_STATUS = (exports.CONNECTION_STATUS = {
+ CLOSED: Object.freeze({ kind: "CLOSED" }),
+ CONNECTED: Object.freeze({ kind: "CONNECTED" }),
+ CONNECTING: Object.freeze({ kind: "CONNECTING" }),
+ NOT_CONNECTED: Object.freeze({ kind: "NOT_CONNECTED" }),
+})
+
+/* A comment */
+/**
+ * A type that can be written to a buffer.
+ */
+/**
+ * Describes the connection status of a ReactiveSocket/DuplexConnection.
+ * - NOT_CONNECTED: no connection established or pending.
+ * - CONNECTING: when \`connect()\` has been called but a connection is not yet
+ * established.
+ * - CONNECTED: when a connection is established.
+ * - CLOSED: when the connection has been explicitly closed via \`close()\`.
+ * - ERROR: when the connection has been closed for any other reason.
+ */
+/**
+ * A contract providing different interaction models per the [ReactiveSocket protocol]
+ * (https://github.com/ReactiveSocket/reactivesocket/blob/master/Protocol.md).
+ */
+/**
+ * A single unit of data exchanged between the peers of a \`ReactiveSocket\`.
+ */
+
+================================================================================
+`;
+
+exports[`trailing-jsdocs.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const CONNECTION_STATUS = exports.CONNECTION_STATUS = {
+ CLOSED: Object.freeze({ kind: 'CLOSED' }),
+ CONNECTED: Object.freeze({ kind: 'CONNECTED' }),
+ CONNECTING: Object.freeze({ kind: 'CONNECTING' }),
+ NOT_CONNECTED: Object.freeze({ kind: 'NOT_CONNECTED' }) };
+
+/* A comment */ /**
+* A type that can be written to a buffer.
+*/ /**
+* Describes the connection status of a ReactiveSocket/DuplexConnection.
+* - NOT_CONNECTED: no connection established or pending.
+* - CONNECTING: when \`connect()\` has been called but a connection is not yet
+* established.
+* - CONNECTED: when a connection is established.
+* - CLOSED: when the connection has been explicitly closed via \`close()\`.
+* - ERROR: when the connection has been closed for any other reason.
+*/ /**
+* A contract providing different interaction models per the [ReactiveSocket protocol]
+* (https://github.com/ReactiveSocket/reactivesocket/blob/master/Protocol.md).
+*/ /**
+* A single unit of data exchanged between the peers of a \`ReactiveSocket\`.
+*/
+
+=====================================output=====================================
+const CONNECTION_STATUS = (exports.CONNECTION_STATUS = {
+ CLOSED: Object.freeze({ kind: "CLOSED" }),
+ CONNECTED: Object.freeze({ kind: "CONNECTED" }),
+ CONNECTING: Object.freeze({ kind: "CONNECTING" }),
+ NOT_CONNECTED: Object.freeze({ kind: "NOT_CONNECTED" }),
+});
+
+/* A comment */
+/**
+ * A type that can be written to a buffer.
+ */
+/**
+ * Describes the connection status of a ReactiveSocket/DuplexConnection.
+ * - NOT_CONNECTED: no connection established or pending.
+ * - CONNECTING: when \`connect()\` has been called but a connection is not yet
+ * established.
+ * - CONNECTED: when a connection is established.
+ * - CLOSED: when the connection has been explicitly closed via \`close()\`.
+ * - ERROR: when the connection has been closed for any other reason.
+ */
+/**
+ * A contract providing different interaction models per the [ReactiveSocket protocol]
+ * (https://github.com/ReactiveSocket/reactivesocket/blob/master/Protocol.md).
+ */
+/**
+ * A single unit of data exchanged between the peers of a \`ReactiveSocket\`.
+ */
+
+================================================================================
+`;
+
+exports[`try.js - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+// Comment 1
+try { // Comment 2
+ // Comment 3
+}
+// Comment 4
+catch(e) { // Comment 5
+ // Comment 6
+}
+// Comment 7
+finally { // Comment 8
+ // Comment 9
+}
+// Comment 10
+
+=====================================output=====================================
+// Comment 1
+try {
+ // Comment 2
+ // Comment 3
+} catch (e) {
+ // Comment 4
+ // Comment 5
+ // Comment 6
+} finally {
+ // Comment 7
+ // Comment 8
+ // Comment 9
+}
+// Comment 10
+
+================================================================================
+`;
+
+exports[`try.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+// Comment 1
+try { // Comment 2
+ // Comment 3
+}
+// Comment 4
+catch(e) { // Comment 5
+ // Comment 6
+}
+// Comment 7
+finally { // Comment 8
+ // Comment 9
+}
+// Comment 10
+
+=====================================output=====================================
+// Comment 1
+try {
+ // Comment 2
+ // Comment 3
+} catch (e) {
+ // Comment 4
+ // Comment 5
+ // Comment 6
+} finally {
+ // Comment 7
+ // Comment 8
+ // Comment 9
+}
+// Comment 10
+
+================================================================================
+`;
+
+exports[`variable_declarator.js - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+let obj1 = // Comment
+{
+ key: 'val'
+}
+
+let obj2 // Comment
+= {
+ key: 'val'
+}
+
+let obj3 = { // Comment
+ key: 'val'
+}
+
+let obj4 = {
+ // Comment
+ key: 'val'
+}
+
+let obj5 = // Comment
+[
+ 'val'
+]
+
+let obj6 // Comment
+= [
+ 'val'
+]
+
+let obj7 = [ // Comment
+ 'val'
+]
+
+let obj8 = [
+ // Comment
+ 'val'
+]
+
+let obj9 = // Comment
+\`val\`;
+
+let obj10 = // Comment
+\`
+val
+val
+\`;
+
+let obj11 = // Comment
+tag\`val\`;
+
+let obj12 = // Comment
+tag\`
+val
+val
+\`;
+
+let // Comment
+ foo1 = 'val';
+
+let // Comment
+ foo2 = 'val',
+ bar = 'val';
+
+const foo3 = 123
+// Nothing to see here.
+;["2", "3"].forEach(x => console.log(x))
+
+=====================================output=====================================
+let obj1 =
+ // Comment
+ {
+ key: "val",
+ }
+
+let obj2 =
+ // Comment
+ {
+ key: "val",
+ }
+
+let obj3 = {
+ // Comment
+ key: "val",
+}
+
+let obj4 = {
+ // Comment
+ key: "val",
+}
+
+let obj5 =
+ // Comment
+ ["val"]
+
+let obj6 =
+ // Comment
+ ["val"]
+
+let obj7 = [
+ // Comment
+ "val",
+]
+
+let obj8 = [
+ // Comment
+ "val",
+]
+
+let obj9 =
+ // Comment
+ \`val\`
+
+let obj10 =
+ // Comment
+ \`
+val
+val
+\`
+
+let obj11 =
+ // Comment
+ tag\`val\`
+
+let obj12 =
+ // Comment
+ tag\`
+val
+val
+\`
+
+let // Comment
+ foo1 = "val"
+
+let // Comment
+ foo2 = "val",
+ bar = "val"
+
+const foo3 = 123
+// Nothing to see here.
+;["2", "3"].forEach((x) => console.log(x))
+
+================================================================================
+`;
+
+exports[`variable_declarator.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+let obj1 = // Comment
+{
+ key: 'val'
+}
+
+let obj2 // Comment
+= {
+ key: 'val'
+}
+
+let obj3 = { // Comment
+ key: 'val'
+}
+
+let obj4 = {
+ // Comment
+ key: 'val'
+}
+
+let obj5 = // Comment
+[
+ 'val'
+]
+
+let obj6 // Comment
+= [
+ 'val'
+]
+
+let obj7 = [ // Comment
+ 'val'
+]
+
+let obj8 = [
+ // Comment
+ 'val'
+]
+
+let obj9 = // Comment
+\`val\`;
+
+let obj10 = // Comment
+\`
+val
+val
+\`;
+
+let obj11 = // Comment
+tag\`val\`;
+
+let obj12 = // Comment
+tag\`
+val
+val
+\`;
+
+let // Comment
+ foo1 = 'val';
+
+let // Comment
+ foo2 = 'val',
+ bar = 'val';
+
+const foo3 = 123
+// Nothing to see here.
+;["2", "3"].forEach(x => console.log(x))
+
+=====================================output=====================================
+let obj1 =
+ // Comment
+ {
+ key: "val",
+ };
+
+let obj2 =
+ // Comment
+ {
+ key: "val",
+ };
+
+let obj3 = {
+ // Comment
+ key: "val",
+};
+
+let obj4 = {
+ // Comment
+ key: "val",
+};
+
+let obj5 =
+ // Comment
+ ["val"];
+
+let obj6 =
+ // Comment
+ ["val"];
+
+let obj7 = [
+ // Comment
+ "val",
+];
+
+let obj8 = [
+ // Comment
+ "val",
+];
+
+let obj9 =
+ // Comment
+ \`val\`;
+
+let obj10 =
+ // Comment
+ \`
+val
+val
+\`;
+
+let obj11 =
+ // Comment
+ tag\`val\`;
+
+let obj12 =
+ // Comment
+ tag\`
+val
+val
+\`;
+
+let // Comment
+ foo1 = "val";
+
+let // Comment
+ foo2 = "val",
+ bar = "val";
+
+const foo3 = 123;
+// Nothing to see here.
+["2", "3"].forEach((x) => console.log(x));
+
+================================================================================
+`;
+
+exports[`while.js - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+while(
+ true
+ // Comment
+ ) {}
+
+while(true)// Comment
+{}
+
+while(true){}// Comment
+
+while(true)/*Comment*/{}
+
+while(
+ true // Comment
+ && true // Comment
+ ){}
+
+while(true) {} // comment
+
+while(true) /* comment */ ++x;
+
+while(1) // Comment
+ foo();
+
+=====================================output=====================================
+while (
+ true
+ // Comment
+) {}
+
+while (true) {
+ // Comment
+}
+
+while (true) {} // Comment
+
+while (true) {
+ /*Comment*/
+}
+
+while (
+ true && // Comment
+ true // Comment
+) {}
+
+while (true) {} // comment
+
+while (true) /* comment */ ++x
+
+while (1)
+ // Comment
+ foo()
+
+================================================================================
+`;
+
+exports[`while.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+while(
+ true
+ // Comment
+ ) {}
+
+while(true)// Comment
+{}
+
+while(true){}// Comment
+
+while(true)/*Comment*/{}
+
+while(
+ true // Comment
+ && true // Comment
+ ){}
+
+while(true) {} // comment
+
+while(true) /* comment */ ++x;
+
+while(1) // Comment
+ foo();
+
+=====================================output=====================================
+while (
+ true
+ // Comment
+) {}
+
+while (true) {
+ // Comment
+}
+
+while (true) {} // Comment
+
+while (true) {
+ /*Comment*/
+}
+
+while (
+ true && // Comment
+ true // Comment
+) {}
+
+while (true) {} // comment
+
+while (true) /* comment */ ++x;
+
+while (1)
+ // Comment
+ foo();
+
+================================================================================
+`;
diff --git a/tests/comments/arrow.js b/tests/format/js/comments/arrow.js
similarity index 100%
rename from tests/comments/arrow.js
rename to tests/format/js/comments/arrow.js
diff --git a/tests/comments/assignment-pattern.js b/tests/format/js/comments/assignment-pattern.js
similarity index 100%
rename from tests/comments/assignment-pattern.js
rename to tests/format/js/comments/assignment-pattern.js
diff --git a/tests/comments/before-comma.js b/tests/format/js/comments/before-comma.js
similarity index 100%
rename from tests/comments/before-comma.js
rename to tests/format/js/comments/before-comma.js
diff --git a/tests/format/js/comments/binary-expressions-block-comments.js b/tests/format/js/comments/binary-expressions-block-comments.js
new file mode 100644
index 0000000000..703ae1ab88
--- /dev/null
+++ b/tests/format/js/comments/binary-expressions-block-comments.js
@@ -0,0 +1,41 @@
+a = b || /** Comment */
+c;
+
+a = b /** Comment */ ||
+c;
+
+a = b || /** TODO this is a very very very very long comment that makes it go > 80 columns */
+c;
+
+a = b /** TODO this is a very very very very long comment that makes it go > 80 columns */ ||
+c;
+
+a = b || /** TODO this is a very very very very long comment that makes it go > 80 columns */ c;
+
+a = b && /** Comment */
+c;
+
+a = b /** Comment */ &&
+c;
+
+a = b && /** TODO this is a very very very very long comment that makes it go > 80 columns */
+c;
+
+a = b /** TODO this is a very very very very long comment that makes it go > 80 columns */ &&
+c;
+
+a = b && /** TODO this is a very very very very long comment that makes it go > 80 columns */ c;
+
+a = b + /** Comment */
+c;
+
+a = b /** Comment */ +
+c;
+
+a = b + /** TODO this is a very very very very long comment that makes it go > 80 columns */
+c;
+
+a = b /** TODO this is a very very very very long comment that makes it go > 80 columns */ +
+c;
+
+a = b + /** TODO this is a very very very very long comment that makes it go > 80 columns */ c;
\ No newline at end of file
diff --git a/tests/format/js/comments/binary-expressions-parens.js b/tests/format/js/comments/binary-expressions-parens.js
new file mode 100644
index 0000000000..0e983894e9
--- /dev/null
+++ b/tests/format/js/comments/binary-expressions-parens.js
@@ -0,0 +1,10 @@
+Math.min(
+ (
+ /* $FlowFixMe(>=0.38.0 site=www) - Flow error detected during the
+ * deployment of v0.38.0. To see the error, remove this comment and
+ * run flow */
+ document.body.scrollHeight -
+ (window.scrollY + window.innerHeight)
+ ) - devsite_footer_height,
+ 0,
+)
diff --git a/tests/format/js/comments/binary-expressions-single-comments.js b/tests/format/js/comments/binary-expressions-single-comments.js
new file mode 100644
index 0000000000..2cd6a6da9a
--- /dev/null
+++ b/tests/format/js/comments/binary-expressions-single-comments.js
@@ -0,0 +1,17 @@
+a = b || // Comment
+c;
+
+a = b || // TODO this is a very very very very long comment that makes it go > 80 columns
+c;
+
+a = b && // Comment
+c;
+
+a = b && // TODO this is a very very very very long comment that makes it go > 80 columns
+c;
+
+a = b + // Comment
+c;
+
+a = b + // TODO this is a very very very very long comment that makes it go > 80 columns
+c;
\ No newline at end of file
diff --git a/tests/comments/binary-expressions.js b/tests/format/js/comments/binary-expressions.js
similarity index 100%
rename from tests/comments/binary-expressions.js
rename to tests/format/js/comments/binary-expressions.js
diff --git a/tests/comments/blank.js b/tests/format/js/comments/blank.js
similarity index 100%
rename from tests/comments/blank.js
rename to tests/format/js/comments/blank.js
diff --git a/tests/comments/break-continue-statements.js b/tests/format/js/comments/break-continue-statements.js
similarity index 100%
rename from tests/comments/break-continue-statements.js
rename to tests/format/js/comments/break-continue-statements.js
diff --git a/tests/comments/call_comment.js b/tests/format/js/comments/call_comment.js
similarity index 100%
rename from tests/comments/call_comment.js
rename to tests/format/js/comments/call_comment.js
diff --git a/tests/format/js/comments/class.js b/tests/format/js/comments/class.js
new file mode 100644
index 0000000000..7ad973e38d
--- /dev/null
+++ b/tests/format/js/comments/class.js
@@ -0,0 +1,10 @@
+// #8718
+class C {
+ ma() {} /* D */ /* E */
+ mb() {}
+}
+
+class D {
+ ma() {} /* D */ /* E */ /* F */
+ mb() {}
+}
diff --git a/tests/format/js/comments/dangling.js b/tests/format/js/comments/dangling.js
new file mode 100644
index 0000000000..1dd97d1c32
--- /dev/null
+++ b/tests/format/js/comments/dangling.js
@@ -0,0 +1,11 @@
+var a = {/* dangling */};
+var b = {
+ // dangling
+};
+var b = [/* dangling */];
+function d() {
+ /* dangling */
+}
+new Thing(/* dangling */);
+Thing(/* dangling */);
+export /* dangling */{};
diff --git a/tests/comments/dangling_array.js b/tests/format/js/comments/dangling_array.js
similarity index 100%
rename from tests/comments/dangling_array.js
rename to tests/format/js/comments/dangling_array.js
diff --git a/tests/comments/dangling_for.js b/tests/format/js/comments/dangling_for.js
similarity index 100%
rename from tests/comments/dangling_for.js
rename to tests/format/js/comments/dangling_for.js
diff --git a/tests/comments/dynamic_imports.js b/tests/format/js/comments/dynamic_imports.js
similarity index 100%
rename from tests/comments/dynamic_imports.js
rename to tests/format/js/comments/dynamic_imports.js
diff --git a/tests/comments/emoji.js b/tests/format/js/comments/emoji.js
similarity index 100%
rename from tests/comments/emoji.js
rename to tests/format/js/comments/emoji.js
diff --git a/tests/comments/export.js b/tests/format/js/comments/export.js
similarity index 100%
rename from tests/comments/export.js
rename to tests/format/js/comments/export.js
diff --git a/tests/comments/first-line.js b/tests/format/js/comments/first-line.js
similarity index 100%
rename from tests/comments/first-line.js
rename to tests/format/js/comments/first-line.js
diff --git a/tests/format/js/comments/flow-types/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/comments/flow-types/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..c0641b06fd
--- /dev/null
+++ b/tests/format/js/comments/flow-types/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,31 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`inline.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+btnActions[1] = () => (
+
+ // :testC
+)
+
+a(
+ // ::
+ 1
+);
+
+=====================================output=====================================
+btnActions[1] = () => (
+
+ // :testC
+);
+
+a(
+ // ::
+ 1
+);
+
+================================================================================
+`;
diff --git a/tests/format/js/comments/flow-types/inline.js b/tests/format/js/comments/flow-types/inline.js
new file mode 100644
index 0000000000..df793d7aba
--- /dev/null
+++ b/tests/format/js/comments/flow-types/inline.js
@@ -0,0 +1,9 @@
+btnActions[1] = () => (
+
+ // :testC
+)
+
+a(
+ // ::
+ 1
+);
diff --git a/tests/logical_expressions/jsfmt.spec.js b/tests/format/js/comments/flow-types/jsfmt.spec.js
similarity index 100%
rename from tests/logical_expressions/jsfmt.spec.js
rename to tests/format/js/comments/flow-types/jsfmt.spec.js
diff --git a/tests/comments/function-declaration.js b/tests/format/js/comments/function-declaration.js
similarity index 100%
rename from tests/comments/function-declaration.js
rename to tests/format/js/comments/function-declaration.js
diff --git a/tests/format/js/comments/html-like/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/comments/html-like/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..71586d45cf
--- /dev/null
+++ b/tests/format/js/comments/html-like/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,18 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`comment.js format 1`] = `
+====================================options=====================================
+parsers: ["meriyah"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+
+=====================================output=====================================
+
+
+================================================================================
+`;
diff --git a/tests/format/js/comments/html-like/comment.js b/tests/format/js/comments/html-like/comment.js
new file mode 100644
index 0000000000..5ef7d5b6c2
--- /dev/null
+++ b/tests/format/js/comments/html-like/comment.js
@@ -0,0 +1,3 @@
+
\ No newline at end of file
diff --git a/tests/format/js/comments/html-like/jsfmt.spec.js b/tests/format/js/comments/html-like/jsfmt.spec.js
new file mode 100644
index 0000000000..15a55dd5a7
--- /dev/null
+++ b/tests/format/js/comments/html-like/jsfmt.spec.js
@@ -0,0 +1 @@
+run_spec(__dirname, ["meriyah"]);
diff --git a/tests/comments/if.js b/tests/format/js/comments/if.js
similarity index 100%
rename from tests/comments/if.js
rename to tests/format/js/comments/if.js
diff --git a/tests/format/js/comments/issue-3532.js b/tests/format/js/comments/issue-3532.js
new file mode 100644
index 0000000000..87c660e44d
--- /dev/null
+++ b/tests/format/js/comments/issue-3532.js
@@ -0,0 +1,41 @@
+import React from 'react';
+
+/*
+import styled from 'react-emotion';
+
+const AspectRatioBox = styled.div`
+ &::before {
+ content: '';
+ width: 1px;
+ margin-left: -1px;
+ float: left;
+ height: 0;
+ padding-top: ${props => 100 / props.aspectRatio}%;
+ }
+
+ &::after {
+ /* To clear float *//*
+ content: '';
+ display: table;
+ clear: both;
+ }
+`;
+*/
+
+const AspectRatioBox = ({
+ aspectRatio,
+ children,
+ ...props
+}) => (
+ >>
+ thisWillBeFormatted (2 ,3, )
+
+ <<>> thisWontBeFormatted (2, 90 ,)
+
\ No newline at end of file
diff --git a/tests/cursor/range-4.js b/tests/format/js/cursor/range-4.js
similarity index 100%
rename from tests/cursor/range-4.js
rename to tests/format/js/cursor/range-4.js
diff --git a/tests/format/js/cursor/range-5.js b/tests/format/js/cursor/range-5.js
new file mode 100644
index 0000000000..ff0f0b4b81
--- /dev/null
+++ b/tests/format/js/cursor/range-5.js
@@ -0,0 +1 @@
+const myVar = <<>>aFunction<|><<>>
diff --git a/tests/format/js/cursor/range-6.js b/tests/format/js/cursor/range-6.js
new file mode 100644
index 0000000000..0582cc2cfb
--- /dev/null
+++ b/tests/format/js/cursor/range-6.js
@@ -0,0 +1 @@
+const myVar = <<>>aFunction;<|><<>>
diff --git a/tests/format/js/cursor/range-7.js b/tests/format/js/cursor/range-7.js
new file mode 100644
index 0000000000..1fdb3c3b5c
--- /dev/null
+++ b/tests/format/js/cursor/range-7.js
@@ -0,0 +1 @@
+const myVar = <<>>aFunction<|>;<<>>
diff --git a/tests/format/js/cursor/range-8.js b/tests/format/js/cursor/range-8.js
new file mode 100644
index 0000000000..621a066a45
--- /dev/null
+++ b/tests/format/js/cursor/range-8.js
@@ -0,0 +1,5 @@
+thisWontBeFormatted ( 1 ,3)
+<<>>
+ thisWillBeFormatted (2 ,3, )<|>
+
+ <<>> thisWontBeFormatted (2, 90 ,)
diff --git a/tests/format/js/cursor/require-pragma/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/cursor/require-pragma/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..0496e72a92
--- /dev/null
+++ b/tests/format/js/cursor/require-pragma/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,17 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`cursor-without-pragma.js - {"requirePragma":true} format 1`] = `
+====================================options=====================================
+cursorOffset: 27
+parsers: ["babel", "typescript", "flow"]
+printWidth: 80
+requirePragma: true
+ | printWidth
+=====================================input======================================
+(function() {return <|> 15})()
+
+=====================================output=====================================
+(function() {return <|> 15})()
+
+================================================================================
+`;
diff --git a/tests/format/js/cursor/require-pragma/cursor-without-pragma.js b/tests/format/js/cursor/require-pragma/cursor-without-pragma.js
new file mode 100644
index 0000000000..19a0fe6c2b
--- /dev/null
+++ b/tests/format/js/cursor/require-pragma/cursor-without-pragma.js
@@ -0,0 +1 @@
+(function() {return <|> 15})()
diff --git a/tests/format/js/cursor/require-pragma/jsfmt.spec.js b/tests/format/js/cursor/require-pragma/jsfmt.spec.js
new file mode 100644
index 0000000000..391b481e70
--- /dev/null
+++ b/tests/format/js/cursor/require-pragma/jsfmt.spec.js
@@ -0,0 +1 @@
+run_spec(__dirname, ["babel", "typescript", "flow"], { requirePragma: true });
diff --git a/tests/format/js/decorator-comments/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/decorator-comments/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..d28627f51a
--- /dev/null
+++ b/tests/format/js/decorator-comments/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,43 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`comments.js [espree] format 1`] = `
+"Unexpected character '@' (2:5)
+ 1 | class Something {
+> 2 | @Annotateme()
+ | ^
+ 3 | // comment
+ 4 | static property: Array;
+ 5 | }"
+`;
+
+exports[`comments.js [meriyah] format 1`] = `
+"[4:20]: Unexpected token: ':' (4:20)
+ 2 | @Annotateme()
+ 3 | // comment
+> 4 | static property: Array;
+ | ^
+ 5 | }
+ 6 |"
+`;
+
+exports[`comments.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+class Something {
+ @Annotateme()
+ // comment
+ static property: Array;
+}
+
+=====================================output=====================================
+class Something {
+ @Annotateme()
+ // comment
+ static property: Array;
+}
+
+================================================================================
+`;
diff --git a/tests/decorator_comments/comments.js b/tests/format/js/decorator-comments/comments.js
similarity index 100%
rename from tests/decorator_comments/comments.js
rename to tests/format/js/decorator-comments/comments.js
diff --git a/tests/format/js/decorator-comments/jsfmt.spec.js b/tests/format/js/decorator-comments/jsfmt.spec.js
new file mode 100644
index 0000000000..93e955c848
--- /dev/null
+++ b/tests/format/js/decorator-comments/jsfmt.spec.js
@@ -0,0 +1,3 @@
+run_spec(__dirname, ["babel", "typescript"], {
+ errors: { espree: true, meriyah: true },
+});
diff --git a/tests/format/js/decorators-export/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/decorators-export/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..eabe686e08
--- /dev/null
+++ b/tests/format/js/decorators-export/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,72 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`after_export.js [espree] format 1`] = `
+"Unexpected character '@' (1:8)
+> 1 | export @decorator class Foo {}
+ | ^
+ 2 |
+ 3 | export default @decorator class {}
+ 4 |"
+`;
+
+exports[`after_export.js [meriyah] format 1`] = `
+"[1:8]: Unexpected token: '@' (1:8)
+> 1 | export @decorator class Foo {}
+ | ^
+ 2 |
+ 3 | export default @decorator class {}
+ 4 |"
+`;
+
+exports[`after_export.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+export @decorator class Foo {}
+
+export default @decorator class {}
+
+=====================================output=====================================
+export
+@decorator
+class Foo {}
+
+export default
+@decorator
+class {}
+
+================================================================================
+`;
+
+exports[`before_export.js [espree] format 1`] = `
+"Unexpected character '@' (1:1)
+> 1 | @decorator
+ | ^
+ 2 | export class Foo {}
+ 3 |
+ 4 | @decorator"
+`;
+
+exports[`before_export.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+@decorator
+export class Foo {}
+
+@decorator
+export default class {}
+
+=====================================output=====================================
+@decorator
+export class Foo {}
+
+@decorator
+export default class {}
+
+================================================================================
+`;
diff --git a/tests/decorators_export/after_export.js b/tests/format/js/decorators-export/after_export.js
similarity index 100%
rename from tests/decorators_export/after_export.js
rename to tests/format/js/decorators-export/after_export.js
diff --git a/tests/decorators_export/before_export.js b/tests/format/js/decorators-export/before_export.js
similarity index 100%
rename from tests/decorators_export/before_export.js
rename to tests/format/js/decorators-export/before_export.js
diff --git a/tests/format/js/decorators-export/jsfmt.spec.js b/tests/format/js/decorators-export/jsfmt.spec.js
new file mode 100644
index 0000000000..defe51cfde
--- /dev/null
+++ b/tests/format/js/decorators-export/jsfmt.spec.js
@@ -0,0 +1,4 @@
+// TypeScript and Flow don't accept decorator after export
+run_spec(__dirname, ["babel"], {
+ errors: { espree: true, meriyah: ["after_export.js"] },
+});
diff --git a/tests/format/js/decorators/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/decorators/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..81851e9211
--- /dev/null
+++ b/tests/format/js/decorators/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,510 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`classes.js [espree] format 1`] = `
+"Unexpected character '@' (1:1)
+> 1 | @deco class Foo {}
+ | ^
+ 2 |
+ 3 | @deco export class Bar {}
+ 4 |"
+`;
+
+exports[`classes.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+@deco class Foo {}
+
+@deco export class Bar {}
+
+@deco export default class Baz {}
+
+const foo = @deco class {
+ //
+};
+
+const bar =
+ @deco
+ class {
+ //
+ };
+
+=====================================output=====================================
+@deco
+class Foo {}
+
+@deco
+export class Bar {}
+
+@deco
+export default class Baz {}
+
+const foo =
+ @deco
+ class {
+ //
+ };
+
+const bar =
+ @deco
+ class {
+ //
+ };
+
+================================================================================
+`;
+
+exports[`comments.js [espree] format 1`] = `
+"Unexpected character '@' (3:1)
+ 1 | var x = 100
+ 2 |
+> 3 | @Hello({
+ | ^
+ 4 | a: 'a', // Comment is in the wrong place
+ 5 | // test
+ 6 | b: '2'"
+`;
+
+exports[`comments.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+var x = 100
+
+@Hello({
+ a: 'a', // Comment is in the wrong place
+ // test
+ b: '2'
+})
+class X {
+
+}
+
+
+@NgModule({
+ // Imports.
+ imports: [
+ // Angular modules.
+ BrowserModule,
+
+ // App modules.
+ CoreModule,
+ SharedModule,
+ ],
+})
+export class AppModule {}
+
+// A
+@Foo()
+// B
+@Bar()
+// C
+export class Bar{}
+
+=====================================output=====================================
+var x = 100;
+
+@Hello({
+ a: "a", // Comment is in the wrong place
+ // test
+ b: "2",
+})
+class X {}
+
+@NgModule({
+ // Imports.
+ imports: [
+ // Angular modules.
+ BrowserModule,
+
+ // App modules.
+ CoreModule,
+ SharedModule,
+ ],
+})
+export class AppModule {}
+
+// A
+@Foo()
+// B
+@Bar()
+// C
+export class Bar {}
+
+================================================================================
+`;
+
+exports[`methods.js [espree] format 1`] = `
+"Unexpected character '@' (3:3)
+ 1 |
+ 2 | class Yo {
+> 3 | @foo(\\"hello\\")
+ | ^
+ 4 | async plop() {}
+ 5 |
+ 6 | @anotherDecoratorWithALongName(\\"and a very long string as a first argument\\")"
+`;
+
+exports[`methods.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+
+class Yo {
+ @foo("hello")
+ async plop() {}
+
+ @anotherDecoratorWithALongName("and a very long string as a first argument")
+ async plip() {}
+
+ @anotherDecoratorWithALongName("another very long string, but now inline") async plip() {}
+}
+
+=====================================output=====================================
+class Yo {
+ @foo("hello")
+ async plop() {}
+
+ @anotherDecoratorWithALongName("and a very long string as a first argument")
+ async plip() {}
+
+ @anotherDecoratorWithALongName("another very long string, but now inline")
+ async plip() {}
+}
+
+================================================================================
+`;
+
+exports[`mixed.js [espree] format 1`] = `
+"Unexpected character '@' (3:1)
+ 1 | // https://github.com/prettier/prettier/issues/6747
+ 2 |
+> 3 | @foo
+ | ^
+ 4 | export default class MyComponent {
+ 5 | @task
+ 6 | *foo() {"
+`;
+
+exports[`mixed.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+// https://github.com/prettier/prettier/issues/6747
+
+@foo
+export default class MyComponent {
+ @task
+ *foo() {
+ }
+}
+=====================================output=====================================
+// https://github.com/prettier/prettier/issues/6747
+
+@foo
+export default class MyComponent {
+ @task
+ *foo() {}
+}
+
+================================================================================
+`;
+
+exports[`mobx.js [espree] format 1`] = `
+"Unexpected character '@' (3:1)
+ 1 | import {observable} from \\"mobx\\";
+ 2 |
+> 3 | @observer class OrderLine {
+ | ^
+ 4 | @observable price:number = 0;
+ 5 | @observable amount:number = 1;
+ 6 |"
+`;
+
+exports[`mobx.js [meriyah] format 1`] = `
+"[4:20]: Unexpected token: ':' (4:20)
+ 2 |
+ 3 | @observer class OrderLine {
+> 4 | @observable price:number = 0;
+ | ^
+ 5 | @observable amount:number = 1;
+ 6 |
+ 7 | constructor(price) {"
+`;
+
+exports[`mobx.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+import {observable} from "mobx";
+
+@observer class OrderLine {
+ @observable price:number = 0;
+ @observable amount:number = 1;
+
+ constructor(price) {
+ this.price = price;
+ }
+
+ @computed get total() {
+ return this.price * this.amount;
+ }
+
+ @action.bound setPrice(price) {
+ this.price = price;
+ }
+
+ @computed
+ get total() {
+ return this.price * this.amount;
+ }
+
+ @action.bound
+ setPrice(price) {
+ this.price = price;
+ }
+
+ @computed @computed @computed @computed @computed @computed @computed get total() {
+ return this.price * this.amount;
+ }
+
+ @action handleDecrease = (event: React.ChangeEvent) => this.count--;
+
+ @action handleSomething = (event: React.ChangeEvent) => doSomething();
+}
+
+=====================================output=====================================
+import { observable } from "mobx";
+
+@observer
+class OrderLine {
+ @observable price: number = 0;
+ @observable amount: number = 1;
+
+ constructor(price) {
+ this.price = price;
+ }
+
+ @computed get total() {
+ return this.price * this.amount;
+ }
+
+ @action.bound setPrice(price) {
+ this.price = price;
+ }
+
+ @computed
+ get total() {
+ return this.price * this.amount;
+ }
+
+ @action.bound
+ setPrice(price) {
+ this.price = price;
+ }
+
+ @computed
+ @computed
+ @computed
+ @computed
+ @computed
+ @computed
+ @computed
+ get total() {
+ return this.price * this.amount;
+ }
+
+ @action handleDecrease = (event: React.ChangeEvent) =>
+ this.count--;
+
+ @action handleSomething = (event: React.ChangeEvent) =>
+ doSomething();
+}
+
+================================================================================
+`;
+
+exports[`multiline.js [espree] format 1`] = `
+"Unexpected character '@' (2:3)
+ 1 | class Foo {
+> 2 | @deco([
+ | ^
+ 3 | foo,
+ 4 | bar
+ 5 | ]) prop = value;"
+`;
+
+exports[`multiline.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+class Foo {
+ @deco([
+ foo,
+ bar
+ ]) prop = value;
+
+ @decorator([]) method() {}
+
+ @decorator([
+ ]) method() {}
+
+ @decorator({}) method() {}
+
+ @decorator({
+ }) method() {}
+}
+
+=====================================output=====================================
+class Foo {
+ @deco([foo, bar]) prop = value;
+
+ @decorator([]) method() {}
+
+ @decorator([]) method() {}
+
+ @decorator({}) method() {}
+
+ @decorator({}) method() {}
+}
+
+================================================================================
+`;
+
+exports[`multiple.js [espree] format 1`] = `
+"Unexpected character '@' (2:3)
+ 1 | const dog = {
+> 2 | @readonly
+ | ^
+ 3 | @nonenumerable
+ 4 | @doubledValue
+ 5 | legs: 4,"
+`;
+
+exports[`multiple.js [meriyah] format 1`] = `
+"[2:3]: Unexpected token: '@' (2:3)
+ 1 | const dog = {
+> 2 | @readonly
+ | ^
+ 3 | @nonenumerable
+ 4 | @doubledValue
+ 5 | legs: 4,"
+`;
+
+exports[`multiple.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const dog = {
+ @readonly
+ @nonenumerable
+ @doubledValue
+ legs: 4,
+
+ @readonly
+ @nonenumerable
+ @doubledValue
+ eyes: 2
+};
+
+const foo = {
+ @multipleDecorators @inline @theyWontAllFitInOneline aVeryLongPropName: "A very long string as value"
+};
+
+=====================================output=====================================
+const dog = {
+ @readonly
+ @nonenumerable
+ @doubledValue
+ legs: 4,
+
+ @readonly
+ @nonenumerable
+ @doubledValue
+ eyes: 2,
+};
+
+const foo = {
+ @multipleDecorators
+ @inline
+ @theyWontAllFitInOneline
+ aVeryLongPropName: "A very long string as value",
+};
+
+================================================================================
+`;
+
+exports[`parens.js [espree] format 1`] = `
+"Unexpected character '@' (2:3)
+ 1 | class X {
+> 2 | @(computed().volatile())
+ | ^
+ 3 | x
+ 4 | }
+ 5 |"
+`;
+
+exports[`parens.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+class X {
+ @(computed().volatile())
+ x
+}
+
+=====================================output=====================================
+class X {
+ @(computed().volatile())
+ x;
+}
+
+================================================================================
+`;
+
+exports[`redux.js [espree] format 1`] = `
+"Unexpected character '@' (1:1)
+> 1 | @connect(mapStateToProps, mapDispatchToProps)
+ | ^
+ 2 | export class MyApp extends React.Component {}
+ 3 |
+ 4 | @connect(state => ({ todos: state.todos }))"
+`;
+
+exports[`redux.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+@connect(mapStateToProps, mapDispatchToProps)
+export class MyApp extends React.Component {}
+
+@connect(state => ({ todos: state.todos }))
+export class Home extends React.Component {}
+
+=====================================output=====================================
+@connect(mapStateToProps, mapDispatchToProps)
+export class MyApp extends React.Component {}
+
+@connect((state) => ({ todos: state.todos }))
+export class Home extends React.Component {}
+
+================================================================================
+`;
diff --git a/tests/decorators/classes.js b/tests/format/js/decorators/classes.js
similarity index 100%
rename from tests/decorators/classes.js
rename to tests/format/js/decorators/classes.js
diff --git a/tests/decorators/comments.js b/tests/format/js/decorators/comments.js
similarity index 100%
rename from tests/decorators/comments.js
rename to tests/format/js/decorators/comments.js
diff --git a/tests/format/js/decorators/jsfmt.spec.js b/tests/format/js/decorators/jsfmt.spec.js
new file mode 100644
index 0000000000..85e8b037ae
--- /dev/null
+++ b/tests/format/js/decorators/jsfmt.spec.js
@@ -0,0 +1,3 @@
+run_spec(__dirname, ["babel"], {
+ errors: { espree: true, meriyah: ["multiple.js", "mobx.js"] },
+});
diff --git a/tests/decorators/methods.js b/tests/format/js/decorators/methods.js
similarity index 100%
rename from tests/decorators/methods.js
rename to tests/format/js/decorators/methods.js
diff --git a/tests/decorators/mixed.js b/tests/format/js/decorators/mixed.js
similarity index 100%
rename from tests/decorators/mixed.js
rename to tests/format/js/decorators/mixed.js
diff --git a/tests/decorators/mobx.js b/tests/format/js/decorators/mobx.js
similarity index 100%
rename from tests/decorators/mobx.js
rename to tests/format/js/decorators/mobx.js
diff --git a/tests/format/js/decorators/multiline.js b/tests/format/js/decorators/multiline.js
new file mode 100644
index 0000000000..41a4c1278d
--- /dev/null
+++ b/tests/format/js/decorators/multiline.js
@@ -0,0 +1,16 @@
+class Foo {
+ @deco([
+ foo,
+ bar
+ ]) prop = value;
+
+ @decorator([]) method() {}
+
+ @decorator([
+ ]) method() {}
+
+ @decorator({}) method() {}
+
+ @decorator({
+ }) method() {}
+}
diff --git a/tests/decorators/multiple.js b/tests/format/js/decorators/multiple.js
similarity index 100%
rename from tests/decorators/multiple.js
rename to tests/format/js/decorators/multiple.js
diff --git a/tests/decorators/parens.js b/tests/format/js/decorators/parens.js
similarity index 100%
rename from tests/decorators/parens.js
rename to tests/format/js/decorators/parens.js
diff --git a/tests/decorators/redux.js b/tests/format/js/decorators/redux.js
similarity index 100%
rename from tests/decorators/redux.js
rename to tests/format/js/decorators/redux.js
diff --git a/tests/format/js/destructuring-ignore/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/destructuring-ignore/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..4918aad523
--- /dev/null
+++ b/tests/format/js/destructuring-ignore/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,291 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`ignore.js - {"trailingComma":"all"} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+trailingComma: "all"
+ | printWidth
+=====================================input======================================
+const {
+ // prettier-ignore
+ bar = 1,
+} = foo
+
+const {
+ _,
+ // prettier-ignore
+ bar2 = 1,
+} = foo
+
+/* comments */
+const {
+ // prettier-ignore
+ bar3 = 1, // comment
+} = foo
+
+const {
+ // prettier-ignore
+ bar4 = 1, /* comment */
+} = foo
+
+const {
+ // prettier-ignore
+ bar5 = /* comment */ 1,
+} = foo
+
+/* RestElement */
+const {
+ // prettier-ignore
+ ...bar6
+} = foo
+
+// Nested
+const {
+ baz: {
+ // prettier-ignore
+ foo2 = [1, 2, 3]
+},
+ // prettier-ignore
+ bar7 = 1,
+} = foo
+
+=====================================output=====================================
+const {
+ // prettier-ignore
+ bar = 1,
+} = foo;
+
+const {
+ _,
+ // prettier-ignore
+ bar2 = 1,
+} = foo;
+
+/* comments */
+const {
+ // prettier-ignore
+ bar3 = 1, // comment
+} = foo;
+
+const {
+ // prettier-ignore
+ bar4 = 1 /* comment */,
+} = foo;
+
+const {
+ // prettier-ignore
+ bar5 = /* comment */ 1,
+} = foo;
+
+/* RestElement */
+const {
+ // prettier-ignore
+ ...bar6
+} = foo;
+
+// Nested
+const {
+ baz: {
+ // prettier-ignore
+ foo2 = [1, 2, 3],
+ },
+ // prettier-ignore
+ bar7 = 1,
+} = foo;
+
+================================================================================
+`;
+
+exports[`ignore.js - {"trailingComma":"none"} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+trailingComma: "none"
+ | printWidth
+=====================================input======================================
+const {
+ // prettier-ignore
+ bar = 1,
+} = foo
+
+const {
+ _,
+ // prettier-ignore
+ bar2 = 1,
+} = foo
+
+/* comments */
+const {
+ // prettier-ignore
+ bar3 = 1, // comment
+} = foo
+
+const {
+ // prettier-ignore
+ bar4 = 1, /* comment */
+} = foo
+
+const {
+ // prettier-ignore
+ bar5 = /* comment */ 1,
+} = foo
+
+/* RestElement */
+const {
+ // prettier-ignore
+ ...bar6
+} = foo
+
+// Nested
+const {
+ baz: {
+ // prettier-ignore
+ foo2 = [1, 2, 3]
+},
+ // prettier-ignore
+ bar7 = 1,
+} = foo
+
+=====================================output=====================================
+const {
+ // prettier-ignore
+ bar = 1
+} = foo;
+
+const {
+ _,
+ // prettier-ignore
+ bar2 = 1
+} = foo;
+
+/* comments */
+const {
+ // prettier-ignore
+ bar3 = 1 // comment
+} = foo;
+
+const {
+ // prettier-ignore
+ bar4 = 1 /* comment */
+} = foo;
+
+const {
+ // prettier-ignore
+ bar5 = /* comment */ 1
+} = foo;
+
+/* RestElement */
+const {
+ // prettier-ignore
+ ...bar6
+} = foo;
+
+// Nested
+const {
+ baz: {
+ // prettier-ignore
+ foo2 = [1, 2, 3]
+ },
+ // prettier-ignore
+ bar7 = 1
+} = foo;
+
+================================================================================
+`;
+
+exports[`ignore.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const {
+ // prettier-ignore
+ bar = 1,
+} = foo
+
+const {
+ _,
+ // prettier-ignore
+ bar2 = 1,
+} = foo
+
+/* comments */
+const {
+ // prettier-ignore
+ bar3 = 1, // comment
+} = foo
+
+const {
+ // prettier-ignore
+ bar4 = 1, /* comment */
+} = foo
+
+const {
+ // prettier-ignore
+ bar5 = /* comment */ 1,
+} = foo
+
+/* RestElement */
+const {
+ // prettier-ignore
+ ...bar6
+} = foo
+
+// Nested
+const {
+ baz: {
+ // prettier-ignore
+ foo2 = [1, 2, 3]
+},
+ // prettier-ignore
+ bar7 = 1,
+} = foo
+
+=====================================output=====================================
+const {
+ // prettier-ignore
+ bar = 1,
+} = foo;
+
+const {
+ _,
+ // prettier-ignore
+ bar2 = 1,
+} = foo;
+
+/* comments */
+const {
+ // prettier-ignore
+ bar3 = 1, // comment
+} = foo;
+
+const {
+ // prettier-ignore
+ bar4 = 1 /* comment */,
+} = foo;
+
+const {
+ // prettier-ignore
+ bar5 = /* comment */ 1,
+} = foo;
+
+/* RestElement */
+const {
+ // prettier-ignore
+ ...bar6
+} = foo;
+
+// Nested
+const {
+ baz: {
+ // prettier-ignore
+ foo2 = [1, 2, 3],
+ },
+ // prettier-ignore
+ bar7 = 1,
+} = foo;
+
+================================================================================
+`;
diff --git a/tests/format/js/destructuring-ignore/ignore.js b/tests/format/js/destructuring-ignore/ignore.js
new file mode 100644
index 0000000000..8430dad4ca
--- /dev/null
+++ b/tests/format/js/destructuring-ignore/ignore.js
@@ -0,0 +1,42 @@
+const {
+ // prettier-ignore
+ bar = 1,
+} = foo
+
+const {
+ _,
+ // prettier-ignore
+ bar2 = 1,
+} = foo
+
+/* comments */
+const {
+ // prettier-ignore
+ bar3 = 1, // comment
+} = foo
+
+const {
+ // prettier-ignore
+ bar4 = 1, /* comment */
+} = foo
+
+const {
+ // prettier-ignore
+ bar5 = /* comment */ 1,
+} = foo
+
+/* RestElement */
+const {
+ // prettier-ignore
+ ...bar6
+} = foo
+
+// Nested
+const {
+ baz: {
+ // prettier-ignore
+ foo2 = [1, 2, 3]
+},
+ // prettier-ignore
+ bar7 = 1,
+} = foo
diff --git a/tests/format/js/destructuring-ignore/jsfmt.spec.js b/tests/format/js/destructuring-ignore/jsfmt.spec.js
new file mode 100644
index 0000000000..67d7fda657
--- /dev/null
+++ b/tests/format/js/destructuring-ignore/jsfmt.spec.js
@@ -0,0 +1,5 @@
+const parser = ["babel", "flow", "typescript"];
+
+run_spec(__dirname, parser /*, { trailingComma: "es5" }*/);
+run_spec(__dirname, parser, { trailingComma: "none" });
+run_spec(__dirname, parser, { trailingComma: "all" });
diff --git a/tests/format/js/destructuring/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/destructuring/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..1659a2d8c6
--- /dev/null
+++ b/tests/format/js/destructuring/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,136 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`destructuring.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const [one, two = null, three = null] = arr;
+a = ([s=1,]) => 1
+const { children, ...props } = this.props
+
+const { user: { firstName, lastName } } = this.props;
+
+const {
+ name: { first, last },
+ organisation: { address: { street: orgStreetAddress, postcode: orgPostcode } }
+} = user;
+
+function f({ data: { name } }) {}
+
+const UserComponent = function({
+ name: { first, last },
+ organisation: { address: { street: orgStreetAddress, postcode: orgPostcode } },
+}) {
+ return
+};
+
+const { a, b, c, d: { e } } = someObject;
+
+try {
+ // code
+} catch ({ data: { message }}) {
+ // code
+}
+
+try {
+ // code
+} catch ({ data: { message: { errors }}}) {
+ // code
+}
+
+const obj = {
+ func(id, { blog: { title } }) {
+ return id + title;
+ },
+};
+
+class A {
+ func(id, { blog: { title } }) {
+ return id + title;
+ }
+}
+
+=====================================output=====================================
+const [one, two = null, three = null] = arr;
+a = ([s = 1]) => 1;
+const { children, ...props } = this.props;
+
+const {
+ user: { firstName, lastName },
+} = this.props;
+
+const {
+ name: { first, last },
+ organisation: {
+ address: { street: orgStreetAddress, postcode: orgPostcode },
+ },
+} = user;
+
+function f({ data: { name } }) {}
+
+const UserComponent = function ({
+ name: { first, last },
+ organisation: {
+ address: { street: orgStreetAddress, postcode: orgPostcode },
+ },
+}) {
+ return;
+};
+
+const {
+ a,
+ b,
+ c,
+ d: { e },
+} = someObject;
+
+try {
+ // code
+} catch ({ data: { message } }) {
+ // code
+}
+
+try {
+ // code
+} catch ({
+ data: {
+ message: { errors },
+ },
+}) {
+ // code
+}
+
+const obj = {
+ func(id, { blog: { title } }) {
+ return id + title;
+ },
+};
+
+class A {
+ func(id, { blog: { title } }) {
+ return id + title;
+ }
+}
+
+================================================================================
+`;
+
+exports[`issue-5988.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const { foo, bar: bazAndSomething, quxIsLong } = someBigFunctionName("foo")("bar");
+
+=====================================output=====================================
+const {
+ foo,
+ bar: bazAndSomething,
+ quxIsLong,
+} = someBigFunctionName("foo")("bar");
+
+================================================================================
+`;
diff --git a/tests/destructuring/destructuring.js b/tests/format/js/destructuring/destructuring.js
similarity index 100%
rename from tests/destructuring/destructuring.js
rename to tests/format/js/destructuring/destructuring.js
diff --git a/tests/format/js/destructuring/issue-5988.js b/tests/format/js/destructuring/issue-5988.js
new file mode 100644
index 0000000000..39e8cdb2d9
--- /dev/null
+++ b/tests/format/js/destructuring/issue-5988.js
@@ -0,0 +1 @@
+const { foo, bar: bazAndSomething, quxIsLong } = someBigFunctionName("foo")("bar");
diff --git a/tests/template_literals/jsfmt.spec.js b/tests/format/js/destructuring/jsfmt.spec.js
similarity index 100%
rename from tests/template_literals/jsfmt.spec.js
rename to tests/format/js/destructuring/jsfmt.spec.js
diff --git a/tests/format/js/directives/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/directives/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..375c49d233
--- /dev/null
+++ b/tests/format/js/directives/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,246 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`escaped.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+// Unnecessary escapes. (adapted from tests/quotes/strings.js)
+// Note that in directives, unnecessary escapes should be preserved.
+// See https://github.com/prettier/prettier/issues/1555
+'\\'';
+'\\"';
+"\\'";
+"\\"";
+'\\\\';
+'\\a';
+"hol\\a"
+'hol\\a'
+"hol\\\\a (the a is not escaped)"
+'hol\\\\a (the a is not escaped)'
+"multiple \\a unnecessary \\a escapes"
+'multiple \\a unnecessary \\a escapes'
+"unnecessarily escaped character preceded by escaped backslash \\\\\\a"
+'unnecessarily escaped character preceded by escaped backslash \\\\\\a'
+"unescaped character preceded by two escaped backslashes \\\\\\\\a"
+'unescaped character preceded by two escaped backslashes \\\\\\\\a'
+"\\a\\a" // consecutive unnecessarily escaped characters
+'\\a\\a' // consecutive unnecessarily escaped characters
+'escaped \\u2030 \\‰ (should still stay escaped)'
+
+// Meaningful escapes
+// Commented out to avoid \`SyntaxError: Octal literals are not allowed in strict mode.\`
+// "octal escapes \\0 \\1 \\2 \\3 \\4 \\5 \\6 \\7"
+// 'octal escapes \\0 \\1 \\2 \\3 \\4 \\5 \\6 \\7'
+"meaningfully escaped alphabetical characters \\n \\r \\v \\t \\b \\f \\u2713 \\x61"
+'meaningfully escaped alphabetical characters \\n \\r \\v \\t \\b \\f \\u2713 \\x61'
+'escaped newline \\
+'
+'escaped carriage return \\
+'
+'escaped \\u2028 \\
'
+'escaped \\u2029 \\
'
+
+=====================================output=====================================
+// Unnecessary escapes. (adapted from tests/quotes/strings.js)
+// Note that in directives, unnecessary escapes should be preserved.
+// See https://github.com/prettier/prettier/issues/1555
+'\\'';
+'\\"';
+"\\'";
+"\\"";
+"\\\\";
+"\\a";
+"hol\\a";
+"hol\\a";
+"hol\\\\a (the a is not escaped)";
+"hol\\\\a (the a is not escaped)";
+"multiple \\a unnecessary \\a escapes";
+"multiple \\a unnecessary \\a escapes";
+"unnecessarily escaped character preceded by escaped backslash \\\\\\a";
+"unnecessarily escaped character preceded by escaped backslash \\\\\\a";
+"unescaped character preceded by two escaped backslashes \\\\\\\\a";
+"unescaped character preceded by two escaped backslashes \\\\\\\\a";
+"\\a\\a"; // consecutive unnecessarily escaped characters
+"\\a\\a"; // consecutive unnecessarily escaped characters
+"escaped \\u2030 \\‰ (should still stay escaped)";
+
+// Meaningful escapes
+// Commented out to avoid \`SyntaxError: Octal literals are not allowed in strict mode.\`
+// "octal escapes \\0 \\1 \\2 \\3 \\4 \\5 \\6 \\7"
+// 'octal escapes \\0 \\1 \\2 \\3 \\4 \\5 \\6 \\7'
+"meaningfully escaped alphabetical characters \\n \\r \\v \\t \\b \\f \\u2713 \\x61";
+"meaningfully escaped alphabetical characters \\n \\r \\v \\t \\b \\f \\u2713 \\x61";
+"escaped newline \\
+";
+"escaped carriage return \\
+";
+"escaped \\u2028 \\
";
+"escaped \\u2029 \\
";
+
+================================================================================
+`;
+
+exports[`issue-7346.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+('bar'); // parens should not be removed to avoid becoming a directive
+\`foo\`;
+'bar'; // parens should be added, see https://github.com/prettier/prettier/issues/7346#issuecomment-574823604
+'"';
+
+=====================================output=====================================
+("bar"); // parens should not be removed to avoid becoming a directive
+\`foo\`;
+("bar"); // parens should be added, see https://github.com/prettier/prettier/issues/7346#issuecomment-574823604
+('"');
+
+================================================================================
+`;
+
+exports[`last-line-0.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+'use strict';
+=====================================output=====================================
+"use strict";
+
+================================================================================
+`;
+
+exports[`last-line-1.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+'use strict';
+
+=====================================output=====================================
+"use strict";
+
+================================================================================
+`;
+
+exports[`last-line-2.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+'use strict';
+
+
+=====================================output=====================================
+"use strict";
+
+================================================================================
+`;
+
+exports[`newline.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+/* @flow */
+
+"use strict";
+
+import a from "a";
+
+a();
+
+=====================================output=====================================
+/* @flow */
+
+"use strict";
+
+import a from "a";
+
+a();
+
+================================================================================
+`;
+
+exports[`no-newline.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+"use strict";
+a
+
+=====================================output=====================================
+"use strict";
+a;
+
+================================================================================
+`;
+
+exports[`test.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+"use strict";
+
+function f1() {
+ "use strict";
+}
+
+function f2() {
+ 'ngInject';
+ Object.assign(this, { $log, $uibModal });
+}
+
+function f3() {
+
+ 'ngInject';
+
+ Object.assign(this, { $log, $uibModal });
+
+}
+
+function f4() {
+ 'ngInject';
+
+
+ Object.assign(this, { $log, $uibModal });
+}
+
+=====================================output=====================================
+"use strict";
+
+function f1() {
+ "use strict";
+}
+
+function f2() {
+ "ngInject";
+ Object.assign(this, { $log, $uibModal });
+}
+
+function f3() {
+ "ngInject";
+
+ Object.assign(this, { $log, $uibModal });
+}
+
+function f4() {
+ "ngInject";
+
+ Object.assign(this, { $log, $uibModal });
+}
+
+================================================================================
+`;
diff --git a/tests/directives/escaped.js b/tests/format/js/directives/escaped.js
similarity index 100%
rename from tests/directives/escaped.js
rename to tests/format/js/directives/escaped.js
diff --git a/tests/format/js/directives/issue-7346.js b/tests/format/js/directives/issue-7346.js
new file mode 100644
index 0000000000..93c48da770
--- /dev/null
+++ b/tests/format/js/directives/issue-7346.js
@@ -0,0 +1,4 @@
+('bar'); // parens should not be removed to avoid becoming a directive
+`foo`;
+'bar'; // parens should be added, see https://github.com/prettier/prettier/issues/7346#issuecomment-574823604
+'"';
diff --git a/tests/format/js/directives/jsfmt.spec.js b/tests/format/js/directives/jsfmt.spec.js
new file mode 100644
index 0000000000..f5b37cd795
--- /dev/null
+++ b/tests/format/js/directives/jsfmt.spec.js
@@ -0,0 +1,48 @@
+const { outdent } = require("outdent");
+
+run_spec(
+ {
+ dirname: __dirname,
+ snippets: [
+ {
+ code: outdent`
+ 'use strict';
+
+ // comment
+ `,
+ output:
+ outdent`
+ "use strict";
+
+ // comment
+ ` + "\n",
+ },
+ {
+ code: outdent`
+ 'use strict';
+ // comment
+ `,
+ output:
+ outdent`
+ "use strict";
+ // comment
+ ` + "\n",
+ },
+ {
+ code:
+ outdent`
+ 'use strict';
+
+ // comment
+ ` + "\n",
+ output:
+ outdent`
+ "use strict";
+
+ // comment
+ ` + "\n",
+ },
+ ],
+ },
+ ["babel", "flow", "typescript"]
+);
diff --git a/tests/directives/last-line-0.js b/tests/format/js/directives/last-line-0.js
similarity index 100%
rename from tests/directives/last-line-0.js
rename to tests/format/js/directives/last-line-0.js
diff --git a/tests/directives/last-line-1.js b/tests/format/js/directives/last-line-1.js
similarity index 100%
rename from tests/directives/last-line-1.js
rename to tests/format/js/directives/last-line-1.js
diff --git a/tests/directives/last-line-2.js b/tests/format/js/directives/last-line-2.js
similarity index 100%
rename from tests/directives/last-line-2.js
rename to tests/format/js/directives/last-line-2.js
diff --git a/tests/directives/newline.js b/tests/format/js/directives/newline.js
similarity index 100%
rename from tests/directives/newline.js
rename to tests/format/js/directives/newline.js
diff --git a/tests/directives/no-newline.js b/tests/format/js/directives/no-newline.js
similarity index 100%
rename from tests/directives/no-newline.js
rename to tests/format/js/directives/no-newline.js
diff --git a/tests/directives/test.js b/tests/format/js/directives/test.js
similarity index 100%
rename from tests/directives/test.js
rename to tests/format/js/directives/test.js
diff --git a/tests/format/js/do/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/do/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..454b5bb47b
--- /dev/null
+++ b/tests/format/js/do/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,254 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`call-arguments.js [espree] format 1`] = `
+"Unexpected token do (3:3)
+ 1 | // from https://github.com/babel/babel/pull/13122/
+ 2 | expect(
+> 3 | do {
+ | ^
+ 4 | var bar = \\"foo\\";
+ 5 | if (!bar) throw new Error(
+ 6 | \\"unreachable\\""
+`;
+
+exports[`call-arguments.js [meriyah] format 1`] = `
+"[3:4]: Unexpected token: 'do' (3:4)
+ 1 | // from https://github.com/babel/babel/pull/13122/
+ 2 | expect(
+> 3 | do {
+ | ^
+ 4 | var bar = \\"foo\\";
+ 5 | if (!bar) throw new Error(
+ 6 | \\"unreachable\\""
+`;
+
+exports[`call-arguments.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+// from https://github.com/babel/babel/pull/13122/
+expect(
+ do {
+ var bar = "foo";
+ if (!bar) throw new Error(
+ "unreachable"
+ )
+ bar;
+ }
+).toBe("foo");
+expect(bar).toBe("foo");
+
+var x = do {
+ var bar = "foo";
+ if (!bar) throw new Error(
+ "unreachable"
+ )
+ bar;
+};
+
+expect(
+ do {
+ var bar = "foo";
+ bar;
+ }
+).toBe("foo");
+expect(bar).toBe("foo");
+
+var x = do {
+ var bar = "foo";
+ bar;
+};
+
+expect(
+ () => do {
+ () => {
+ var bar = "foo";
+ };
+ bar;
+ }
+).toThrow(ReferenceError);
+
+=====================================output=====================================
+// from https://github.com/babel/babel/pull/13122/
+expect(do {
+ var bar = "foo";
+ if (!bar) throw new Error("unreachable");
+ bar;
+}).toBe("foo");
+expect(bar).toBe("foo");
+
+var x = do {
+ var bar = "foo";
+ if (!bar) throw new Error("unreachable");
+ bar;
+};
+
+expect(do {
+ var bar = "foo";
+ bar;
+}).toBe("foo");
+expect(bar).toBe("foo");
+
+var x = do {
+ var bar = "foo";
+ bar;
+};
+
+expect(
+ () => do {
+ () => {
+ var bar = "foo";
+ };
+ bar;
+ }
+).toThrow(ReferenceError);
+
+================================================================================
+`;
+
+exports[`do.js [espree] format 1`] = `
+"Unexpected token do (3:5)
+ 1 | const envSpecific = {
+ 2 | domain:
+> 3 | do {
+ | ^
+ 4 | if(env === 'production') 'https://abc.mno.com/';
+ 5 | else if(env === 'development') 'http://localhost:4000';
+ 6 | }"
+`;
+
+exports[`do.js [meriyah] format 1`] = `
+"[3:6]: Unexpected token: 'do' (3:6)
+ 1 | const envSpecific = {
+ 2 | domain:
+> 3 | do {
+ | ^
+ 4 | if(env === 'production') 'https://abc.mno.com/';
+ 5 | else if(env === 'development') 'http://localhost:4000';
+ 6 | }"
+`;
+
+exports[`do.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const envSpecific = {
+ domain:
+ do {
+ if(env === 'production') 'https://abc.mno.com/';
+ else if(env === 'development') 'http://localhost:4000';
+ }
+};
+
+let x = do {
+ let tmp = f();
+ tmp * tmp + 1
+};
+
+let y = do {
+ if (foo()) { f() }
+ else if (bar()) { g() }
+ else { h() }
+};
+
+function foo() {
+ return (
+
+ );
+}
+
+(do {});
+(do {} + 1);
+(1 + do {});
+() => do {};
+
+(do {
+ switch(0) {
+ case 0: "foo";
+ case 1: break;
+ }
+});
+
+() => do {
+ var obj = { foo: "bar", bar: "foo" };
+ for (var key in obj) {
+ obj[key];
+ }
+};
+
+=====================================output=====================================
+const envSpecific = {
+ domain: do {
+ if (env === "production") "https://abc.mno.com/";
+ else if (env === "development") "http://localhost:4000";
+ },
+};
+
+let x = do {
+ let tmp = f();
+ tmp * tmp + 1;
+};
+
+let y = do {
+ if (foo()) {
+ f();
+ } else if (bar()) {
+ g();
+ } else {
+ h();
+ }
+};
+
+function foo() {
+ return (
+
+ );
+}
+
+(do {});
+(do {} + 1);
+1 + do {};
+() => do {};
+
+(do {
+ switch (0) {
+ case 0:
+ "foo";
+ case 1:
+ break;
+ }
+});
+
+() => do {
+ var obj = { foo: "bar", bar: "foo" };
+ for (var key in obj) {
+ obj[key];
+ }
+};
+
+================================================================================
+`;
diff --git a/tests/format/js/do/call-arguments.js b/tests/format/js/do/call-arguments.js
new file mode 100644
index 0000000000..485d81744e
--- /dev/null
+++ b/tests/format/js/do/call-arguments.js
@@ -0,0 +1,41 @@
+// from https://github.com/babel/babel/pull/13122/
+expect(
+ do {
+ var bar = "foo";
+ if (!bar) throw new Error(
+ "unreachable"
+ )
+ bar;
+ }
+).toBe("foo");
+expect(bar).toBe("foo");
+
+var x = do {
+ var bar = "foo";
+ if (!bar) throw new Error(
+ "unreachable"
+ )
+ bar;
+};
+
+expect(
+ do {
+ var bar = "foo";
+ bar;
+ }
+).toBe("foo");
+expect(bar).toBe("foo");
+
+var x = do {
+ var bar = "foo";
+ bar;
+};
+
+expect(
+ () => do {
+ () => {
+ var bar = "foo";
+ };
+ bar;
+ }
+).toThrow(ReferenceError);
diff --git a/tests/do/do.js b/tests/format/js/do/do.js
similarity index 100%
rename from tests/do/do.js
rename to tests/format/js/do/do.js
diff --git a/tests/format/js/do/jsfmt.spec.js b/tests/format/js/do/jsfmt.spec.js
new file mode 100644
index 0000000000..0fab4456dc
--- /dev/null
+++ b/tests/format/js/do/jsfmt.spec.js
@@ -0,0 +1 @@
+run_spec(__dirname, ["babel"], { errors: { espree: true, meriyah: true } });
diff --git a/tests/format/js/dynamic-import/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/dynamic-import/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..e35226160c
--- /dev/null
+++ b/tests/format/js/dynamic-import/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,59 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`assertions.js [espree] format 1`] = `
+"Unexpected token , (1:20)
+> 1 | import(\\"./foo.json\\", { assert: { type: \\"json\\" } });
+ | ^
+ 2 |"
+`;
+
+exports[`assertions.js [flow] format 1`] = `
+"Unexpected token \`,\`, expected the token \`)\` (1:20)
+> 1 | import(\\"./foo.json\\", { assert: { type: \\"json\\" } });
+ | ^
+ 2 |"
+`;
+
+exports[`assertions.js [meriyah] format 1`] = `
+"[1:20]: Expected ')' (1:20)
+> 1 | import(\\"./foo.json\\", { assert: { type: \\"json\\" } });
+ | ^
+ 2 |"
+`;
+
+exports[`assertions.js [typescript] format 1`] = `
+"Dynamic import must have one specifier as an argument. (1:8)
+> 1 | import(\\"./foo.json\\", { assert: { type: \\"json\\" } });
+ | ^
+ 2 |"
+`;
+
+exports[`assertions.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+import("./foo.json", { assert: { type: "json" } });
+
+=====================================output=====================================
+import("./foo.json", { assert: { type: "json" } });
+
+================================================================================
+`;
+
+exports[`test.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+import("module.js");
+import("module.js").then((a) => a);
+
+=====================================output=====================================
+import("module.js");
+import("module.js").then((a) => a);
+
+================================================================================
+`;
diff --git a/tests/format/js/dynamic-import/assertions.js b/tests/format/js/dynamic-import/assertions.js
new file mode 100644
index 0000000000..2411a524bf
--- /dev/null
+++ b/tests/format/js/dynamic-import/assertions.js
@@ -0,0 +1 @@
+import("./foo.json", { assert: { type: "json" } });
diff --git a/tests/format/js/dynamic-import/jsfmt.spec.js b/tests/format/js/dynamic-import/jsfmt.spec.js
new file mode 100644
index 0000000000..4fffde987a
--- /dev/null
+++ b/tests/format/js/dynamic-import/jsfmt.spec.js
@@ -0,0 +1,8 @@
+run_spec(__dirname, ["babel", "flow", "typescript"], {
+ errors: {
+ flow: ["assertions.js"],
+ typescript: ["assertions.js"],
+ espree: ["assertions.js"],
+ meriyah: ["assertions.js"],
+ },
+});
diff --git a/tests/dynamic_import/test.js b/tests/format/js/dynamic-import/test.js
similarity index 100%
rename from tests/dynamic_import/test.js
rename to tests/format/js/dynamic-import/test.js
diff --git a/tests/format/js/empty-paren-comment/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/empty-paren-comment/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..e91495cca5
--- /dev/null
+++ b/tests/format/js/empty-paren-comment/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,115 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`class.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+class x {
+ /**
+ * Set of default settings to be applied to model fetch calls in DAO layer.
+ */
+ static get defaultSettings() {
+ }
+}
+
+=====================================output=====================================
+class x {
+ /**
+ * Set of default settings to be applied to model fetch calls in DAO layer.
+ */
+ static get defaultSettings() {}
+}
+
+================================================================================
+`;
+
+exports[`class-property.js [espree] format 1`] = `
+"Unexpected token = (4:5)
+ 2 | f(/* ... */) {}
+ 3 | f() /* ... */ {}
+> 4 | f = (/* ... */) => {};
+ | ^
+ 5 | static f(/* ... */) {};
+ 6 | static f = (/* ... */) => {};
+ 7 | static f = function(/* ... */) {};"
+`;
+
+exports[`class-property.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+class Foo {
+ f(/* ... */) {}
+ f() /* ... */ {}
+ f = (/* ... */) => {};
+ static f(/* ... */) {};
+ static f = (/* ... */) => {};
+ static f = function(/* ... */) {};
+ static f = function f(/* ... */) {};
+}
+
+=====================================output=====================================
+class Foo {
+ f(/* ... */) {}
+ f() /* ... */ {}
+ f = (/* ... */) => {};
+ static f(/* ... */) {}
+ static f = (/* ... */) => {};
+ static f = function (/* ... */) {};
+ static f = function f(/* ... */) {};
+}
+
+================================================================================
+`;
+
+exports[`empty_paren_comment.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+let f1 = (/* ... */) => {}
+(function (/* ... */) {})(/* ... */)
+function f2(/* ... */) {}
+
+const obj = {
+ f(/* ... */) {},
+ f: (/* ... */) => {},
+ f: function(/* ... */) {},
+ f: function f(/* ... */) {}
+}
+
+f(/* ... */);
+f(a, /* ... */);
+f(a, /* ... */ b);
+f(/* ... */ a, b);
+
+let f3 = () => import(a /* ... */);
+let f4 = () => doThing(a, /* ... */ b);
+
+=====================================output=====================================
+let f1 = (/* ... */) => {};
+(function (/* ... */) {})(/* ... */);
+function f2(/* ... */) {}
+
+const obj = {
+ f(/* ... */) {},
+ f: (/* ... */) => {},
+ f: function (/* ... */) {},
+ f: function f(/* ... */) {},
+};
+
+f(/* ... */);
+f(a /* ... */);
+f(a, /* ... */ b);
+f(/* ... */ a, b);
+
+let f3 = () => import(a /* ... */);
+let f4 = () => doThing(a, /* ... */ b);
+
+================================================================================
+`;
diff --git a/tests/empty_paren_comment/class_property.js b/tests/format/js/empty-paren-comment/class-property.js
similarity index 100%
rename from tests/empty_paren_comment/class_property.js
rename to tests/format/js/empty-paren-comment/class-property.js
diff --git a/tests/empty_paren_comment/class.js b/tests/format/js/empty-paren-comment/class.js
similarity index 100%
rename from tests/empty_paren_comment/class.js
rename to tests/format/js/empty-paren-comment/class.js
diff --git a/tests/format/js/empty-paren-comment/empty_paren_comment.js b/tests/format/js/empty-paren-comment/empty_paren_comment.js
new file mode 100644
index 0000000000..0af922fbdc
--- /dev/null
+++ b/tests/format/js/empty-paren-comment/empty_paren_comment.js
@@ -0,0 +1,18 @@
+let f1 = (/* ... */) => {}
+(function (/* ... */) {})(/* ... */)
+function f2(/* ... */) {}
+
+const obj = {
+ f(/* ... */) {},
+ f: (/* ... */) => {},
+ f: function(/* ... */) {},
+ f: function f(/* ... */) {}
+}
+
+f(/* ... */);
+f(a, /* ... */);
+f(a, /* ... */ b);
+f(/* ... */ a, b);
+
+let f3 = () => import(a /* ... */);
+let f4 = () => doThing(a, /* ... */ b);
diff --git a/tests/format/js/empty-paren-comment/jsfmt.spec.js b/tests/format/js/empty-paren-comment/jsfmt.spec.js
new file mode 100644
index 0000000000..833888c250
--- /dev/null
+++ b/tests/format/js/empty-paren-comment/jsfmt.spec.js
@@ -0,0 +1,3 @@
+run_spec(__dirname, ["babel", "flow", "typescript"], {
+ errors: { espree: ["class-property.js"] },
+});
diff --git a/tests/format/js/empty-paren-comment/with-inner-spacing/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/empty-paren-comment/with-inner-spacing/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..2c7e354c44
--- /dev/null
+++ b/tests/format/js/empty-paren-comment/with-inner-spacing/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,118 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`class.js - {"spaceInParens":true} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "babel-flow", "flow", "typescript"]
+printWidth: 80
+spaceInParens: true
+ | printWidth
+=====================================input======================================
+class x {
+ /**
+ * Set of default settings to be applied to model fetch calls in DAO layer.
+ */
+ static get defaultSettings() {
+ }
+}
+
+=====================================output=====================================
+class x {
+ /**
+ * Set of default settings to be applied to model fetch calls in DAO layer.
+ */
+ static get defaultSettings() {}
+}
+
+================================================================================
+`;
+
+exports[`class-property.js - {"spaceInParens":true} [espree] format 1`] = `
+"Unexpected token = (4:5)
+ 2 | f(/* ... */) {}
+ 3 | f() /* ... */ {}
+> 4 | f = (/* ... */) => {};
+ | ^
+ 5 | static f(/* ... */) {};
+ 6 | static f = (/* ... */) => {};
+ 7 | static f = function(/* ... */) {};"
+`;
+
+exports[`class-property.js - {"spaceInParens":true} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "babel-flow", "flow", "typescript"]
+printWidth: 80
+spaceInParens: true
+ | printWidth
+=====================================input======================================
+class Foo {
+ f(/* ... */) {}
+ f() /* ... */ {}
+ f = (/* ... */) => {};
+ static f(/* ... */) {};
+ static f = (/* ... */) => {};
+ static f = function(/* ... */) {};
+ static f = function f(/* ... */) {};
+}
+
+=====================================output=====================================
+class Foo {
+ f(/* ... */) {}
+ f() /* ... */ {}
+ f = (/* ... */) => {};
+ static f(/* ... */) {}
+ static f = (/* ... */) => {};
+ static f = function (/* ... */) {};
+ static f = function f(/* ... */) {};
+}
+
+================================================================================
+`;
+
+exports[`empty_paren_comment.js - {"spaceInParens":true} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "babel-flow", "flow", "typescript"]
+printWidth: 80
+spaceInParens: true
+ | printWidth
+=====================================input======================================
+let f1 = (/* ... */) => {}
+(function (/* ... */) {})(/* ... */)
+function f2(/* ... */) {}
+
+const obj = {
+ f(/* ... */) {},
+ f: (/* ... */) => {},
+ f: function(/* ... */) {},
+ f: function f(/* ... */) {}
+}
+
+f(/* ... */);
+f(a, /* ... */);
+f(a, /* ... */ b);
+f(/* ... */ a, b);
+
+let f3 = () => import(a /* ... */);
+let f4 = () => doThing(a, /* ... */ b);
+
+=====================================output=====================================
+let f1 = (/* ... */) => {};
+( function (/* ... */) {} )(/* ... */);
+function f2(/* ... */) {}
+
+const obj = {
+ f(/* ... */) {},
+ f: (/* ... */) => {},
+ f: function (/* ... */) {},
+ f: function f(/* ... */) {},
+};
+
+f(/* ... */);
+f( a /* ... */ );
+f( a, /* ... */ b );
+f( /* ... */ a, b );
+
+let f3 = () => import( a /* ... */ );
+let f4 = () => doThing( a, /* ... */ b );
+
+================================================================================
+`;
diff --git a/tests/format/js/empty-paren-comment/with-inner-spacing/jsfmt.spec.js b/tests/format/js/empty-paren-comment/with-inner-spacing/jsfmt.spec.js
new file mode 100644
index 0000000000..da95d635f1
--- /dev/null
+++ b/tests/format/js/empty-paren-comment/with-inner-spacing/jsfmt.spec.js
@@ -0,0 +1,10 @@
+// [prettierx] test script notice:
+// This test script runs for test files in parent directory,
+// **not** on any files in *this* directory.
+
+const dirPath = `${__dirname}/..`;
+
+run_spec(dirPath, ["babel", "babel-flow", "flow", "typescript"], {
+ spaceInParens: true,
+ errors: { espree: ["class-property.js"] },
+});
diff --git a/tests/format/js/empty-statement/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/empty-statement/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..9e90ab0753
--- /dev/null
+++ b/tests/format/js/empty-statement/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,51 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`body.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+with (a);
+if (1); else if (2); else;
+for (;;);
+while (1);
+for (var i in o);
+for (var i of o);
+do; while(1);
+
+=====================================output=====================================
+with (a);
+if (1);
+else if (2);
+else;
+for (;;);
+while (1);
+for (var i in o);
+for (var i of o);
+do;
+while (1);
+
+================================================================================
+`;
+
+exports[`no-newline.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+if (a) {
+ b;
+
+
+ ;
+}
+
+=====================================output=====================================
+if (a) {
+ b;
+}
+
+================================================================================
+`;
diff --git a/tests/empty_statement/body.js b/tests/format/js/empty-statement/body.js
similarity index 100%
rename from tests/empty_statement/body.js
rename to tests/format/js/empty-statement/body.js
diff --git a/tests/format/js/empty-statement/jsfmt.spec.js b/tests/format/js/empty-statement/jsfmt.spec.js
new file mode 100644
index 0000000000..eb85eda6bd
--- /dev/null
+++ b/tests/format/js/empty-statement/jsfmt.spec.js
@@ -0,0 +1 @@
+run_spec(__dirname, ["babel", "flow", "typescript"]);
diff --git a/tests/empty_statement/no-newline.js b/tests/format/js/empty-statement/no-newline.js
similarity index 100%
rename from tests/empty_statement/no-newline.js
rename to tests/format/js/empty-statement/no-newline.js
diff --git a/tests/format/js/empty-statement/with-inner-spacing/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/empty-statement/with-inner-spacing/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..3ebcc597cc
--- /dev/null
+++ b/tests/format/js/empty-statement/with-inner-spacing/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,53 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`body.js - {"spaceInParens":true} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "babel-flow", "flow", "typescript"]
+printWidth: 80
+spaceInParens: true
+ | printWidth
+=====================================input======================================
+with (a);
+if (1); else if (2); else;
+for (;;);
+while (1);
+for (var i in o);
+for (var i of o);
+do; while(1);
+
+=====================================output=====================================
+with ( a );
+if ( 1 );
+else if ( 2 );
+else;
+for (;;);
+while ( 1 );
+for ( var i in o );
+for ( var i of o );
+do;
+while ( 1 );
+
+================================================================================
+`;
+
+exports[`no-newline.js - {"spaceInParens":true} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "babel-flow", "flow", "typescript"]
+printWidth: 80
+spaceInParens: true
+ | printWidth
+=====================================input======================================
+if (a) {
+ b;
+
+
+ ;
+}
+
+=====================================output=====================================
+if ( a ) {
+ b;
+}
+
+================================================================================
+`;
diff --git a/tests/format/js/empty-statement/with-inner-spacing/jsfmt.spec.js b/tests/format/js/empty-statement/with-inner-spacing/jsfmt.spec.js
new file mode 100644
index 0000000000..32ca224788
--- /dev/null
+++ b/tests/format/js/empty-statement/with-inner-spacing/jsfmt.spec.js
@@ -0,0 +1,9 @@
+// [prettierx] test script notice:
+// This test script runs for test files in parent directory,
+// **not** on any files in *this* directory.
+
+const dirPath = `${__dirname}/..`;
+
+run_spec(dirPath, ["babel", "babel-flow", "flow", "typescript"], {
+ spaceInParens: true,
+});
diff --git a/tests/format/js/empty/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/empty/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..38dad2aaae
--- /dev/null
+++ b/tests/format/js/empty/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,143 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`snippet: #7 format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+// comment
+=====================================output=====================================
+// comment
+
+================================================================================
+`;
+
+exports[`snippet: #8 format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+/* comment */
+=====================================output=====================================
+/* comment */
+
+================================================================================
+`;
+
+exports[`snippet: #9 format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+// comment
+
+=====================================output=====================================
+// comment
+
+================================================================================
+`;
+
+exports[`snippet: #10 format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+/* comment */
+
+=====================================output=====================================
+/* comment */
+
+================================================================================
+`;
+
+exports[`snippet: #11 format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+
+// comment
+
+=====================================output=====================================
+// comment
+
+================================================================================
+`;
+
+exports[`snippet: #12 format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+
+/* comment */
+
+=====================================output=====================================
+/* comment */
+
+================================================================================
+`;
+
+exports[`snippet: #13 format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+// comment
+;
+=====================================output=====================================
+// comment
+
+================================================================================
+`;
+
+exports[`snippet: #14 format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+/* comment */
+;
+=====================================output=====================================
+/* comment */
+
+================================================================================
+`;
+
+exports[`snippet: #15 format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+;
+// comment
+
+=====================================output=====================================
+// comment
+
+================================================================================
+`;
+
+exports[`snippet: #16 format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+
+;/* comment */
+
+=====================================output=====================================
+/* comment */
+
+================================================================================
+`;
diff --git a/tests/format/js/empty/jsfmt.spec.js b/tests/format/js/empty/jsfmt.spec.js
new file mode 100644
index 0000000000..0672272d97
--- /dev/null
+++ b/tests/format/js/empty/jsfmt.spec.js
@@ -0,0 +1,31 @@
+run_spec(
+ {
+ dirname: __dirname,
+ snippets: [
+ ...[
+ // empty
+ "",
+ // empty lines
+ "\n",
+ "\n\n\n\n",
+ // semicolons
+ ";",
+ ";;;;",
+ ";\n",
+ ";\n\n;;;\n",
+ ].map((code) => ({ code, output: "" })),
+ // comments
+ "// comment",
+ "/* comment */",
+ "// comment\n",
+ "/* comment */\n",
+ "\n// comment\n",
+ "\n/* comment */\n",
+ "// comment\n;",
+ "/* comment */\n;",
+ ";\n// comment\n",
+ "\n;/* comment */\n",
+ ],
+ },
+ ["babel", "flow", "typescript"]
+);
diff --git a/tests/format/js/end-of-line/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/end-of-line/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..991edbedf3
--- /dev/null
+++ b/tests/format/js/end-of-line/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,58 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`example.js - {"endOfLine":"cr"} format 1`] = `
+====================================options=====================================
+endOfLine: "cr"
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+function f() {
+ console.log("testing line endings");
+}
+
+=====================================output=====================================
+function f() {
+ console.log("testing line endings");
+}
+
+================================================================================
+`;
+
+exports[`example.js - {"endOfLine":"crlf"} format 1`] = `
+====================================options=====================================
+endOfLine: "crlf"
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+function f() {
+ console.log("testing line endings");
+}
+
+=====================================output=====================================
+function f() {
+ console.log("testing line endings");
+}
+
+================================================================================
+`;
+
+exports[`example.js - {"endOfLine":"lf"} format 1`] = `
+====================================options=====================================
+endOfLine: "lf"
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+function f() {
+ console.log("testing line endings");
+}
+
+=====================================output=====================================
+function f() {
+ console.log("testing line endings");
+}
+
+================================================================================
+`;
diff --git a/tests/end_of_line/example.js b/tests/format/js/end-of-line/example.js
similarity index 100%
rename from tests/end_of_line/example.js
rename to tests/format/js/end-of-line/example.js
diff --git a/tests/end_of_line/jsfmt.spec.js b/tests/format/js/end-of-line/jsfmt.spec.js
similarity index 100%
rename from tests/end_of_line/jsfmt.spec.js
rename to tests/format/js/end-of-line/jsfmt.spec.js
diff --git a/tests/format/js/eol/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/eol/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..07f517f294
--- /dev/null
+++ b/tests/format/js/eol/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,453 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`cursor-1.js - {"endOfLine":"auto"} format 1`] = `
+====================================options=====================================
+cursorOffset: 26
+endOfLine: "auto"
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+(function(){return <|>15})()
+
+=====================================output=====================================
+(function () {
+ return <|>15;
+})();
+
+================================================================================
+`;
+
+exports[`cursor-1.js - {"endOfLine":"cr"} format 1`] = `
+====================================options=====================================
+cursorOffset: 26
+endOfLine: "cr"
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+(function(){return <|>15})()
+
+=====================================output=====================================
+(function () {
+ return <|>15;
+})();
+
+================================================================================
+`;
+
+exports[`cursor-1.js - {"endOfLine":"crlf"} format 1`] = `
+====================================options=====================================
+cursorOffset: 26
+endOfLine: "crlf"
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+(function(){return <|>15})()
+
+=====================================output=====================================
+(function () {
+ return <|>15;
+})();
+
+================================================================================
+`;
+
+exports[`cursor-1.js - {"endOfLine":"lf"} format 1`] = `
+====================================options=====================================
+cursorOffset: 26
+endOfLine: "lf"
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+(function(){return <|>15})()
+
+=====================================output=====================================
+(function () {
+ return <|>15;
+})();
+
+================================================================================
+`;
+
+exports[`cursor-and-range.js - {"endOfLine":"auto"} format 1`] = `
+====================================options=====================================
+cursorOffset: 21
+endOfLine: "auto"
+parsers: ["babel"]
+printWidth: 80
+rangeEnd: 26
+rangeStart: 10
+ | | printWidth
+=====================================input======================================
+ 1 |
+ 2 |
+> 3 | class a {
+ | ^^^^
+> 4 | b( <|> ) {}
+ | ^^^^^^^^^^^^^^
+ 5 | }
+ 6 |
+ 7 | let x
+=====================================output=====================================
+
+
+class a {
+ b(<|>) {}
+}
+
+let x
+================================================================================
+`;
+
+exports[`cursor-and-range.js - {"endOfLine":"cr"} format 1`] = `
+====================================options=====================================
+cursorOffset: 21
+endOfLine: "cr"
+parsers: ["babel"]
+printWidth: 80
+rangeEnd: 26
+rangeStart: 10
+ | | printWidth
+=====================================input======================================
+ 1 |
+ 2 |
+> 3 | class a {
+ | ^^^^
+> 4 | b( <|> ) {}
+ | ^^^^^^^^^^^^^^
+ 5 | }
+ 6 |
+ 7 | let x
+=====================================output=====================================
+
+
+class a {
+ b(<|>) {}
+}
+
+let x
+================================================================================
+`;
+
+exports[`cursor-and-range.js - {"endOfLine":"crlf"} format 1`] = `
+====================================options=====================================
+cursorOffset: 21
+endOfLine: "crlf"
+parsers: ["babel"]
+printWidth: 80
+rangeEnd: 26
+rangeStart: 10
+ | | printWidth
+=====================================input======================================
+ 1 |
+ 2 |
+> 3 | class a {
+ | ^^^^
+> 4 | b( <|> ) {}
+ | ^^^^^^^^^^^^^^
+ 5 | }
+ 6 |
+ 7 | let x
+=====================================output=====================================
+
+
+class a {
+ b(<|>) {}
+}
+
+let x
+================================================================================
+`;
+
+exports[`cursor-and-range.js - {"endOfLine":"lf"} format 1`] = `
+====================================options=====================================
+cursorOffset: 21
+endOfLine: "lf"
+parsers: ["babel"]
+printWidth: 80
+rangeEnd: 26
+rangeStart: 10
+ | | printWidth
+=====================================input======================================
+ 1 |
+ 2 |
+> 3 | class a {
+ | ^^^^
+> 4 | b( <|> ) {}
+ | ^^^^^^^^^^^^^^
+ 5 | }
+ 6 |
+ 7 | let x
+=====================================output=====================================
+
+
+class a {
+ b(<|>) {}
+}
+
+let x
+================================================================================
+`;
+
+exports[`range-1.js - {"endOfLine":"auto"} format 1`] = `
+====================================options=====================================
+endOfLine: "auto"
+parsers: ["babel"]
+printWidth: 80
+rangeEnd: 26
+rangeStart: 10
+ | | printWidth
+=====================================input======================================
+ 1 |
+ 2 |
+> 3 | class a {
+ | ^^^^
+> 4 | b( ) {}
+ | ^^^^^^^^^^^
+ 5 | }
+ 6 |
+ 7 | let x
+ 8 |
+=====================================output=====================================
+
+
+class a {
+ b() {}
+}
+
+let x
+
+================================================================================
+`;
+
+exports[`range-1.js - {"endOfLine":"cr"} format 1`] = `
+====================================options=====================================
+endOfLine: "cr"
+parsers: ["babel"]
+printWidth: 80
+rangeEnd: 26
+rangeStart: 10
+ | | printWidth
+=====================================input======================================
+ 1 |
' +
+ '' +
+ '
';
+}
+
+=====================================output=====================================
+class X {
+ TEMPLATE =
+ // tab index is needed so we can focus, which is needed for keyboard events
+ '' +
+ '' +
+ "
";
+}
+
+================================================================================
+`;
+
+exports[`misc.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+class x {
+ focus() // comment 1
+ {
+ // comment 2
+ }
+}
+
+=====================================output=====================================
+class x {
+ focus() { // comment 1
+ // comment 2
+ }
+}
+
+================================================================================
+`;
+
+exports[`superclass.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+class A // comment 1
+ // comment 2
+ extends B {}
+
+class A1 extends B // comment1
+// comment2
+// comment3
+{}
+
+class A2 /* a */ extends B {}
+class A3 extends B /* a */ {}
+class A4 extends /* a */ B {}
+
+(class A5 // comment 1
+ // comment 2
+ extends B {});
+
+(class A6 extends B // comment1
+// comment2
+// comment3
+{});
+
+(class A7 /* a */ extends B {});
+(class A8 extends B /* a */ {});
+(class A9 extends /* a */ B {});
+
+class a extends b // comment
+{
+ constructor() {}
+}
+
+class c extends d
+// comment2
+{
+ constructor() {}
+}
+
+class C2 // comment
+extends Base
+{ foo(){} }
+
+=====================================output=====================================
+class A // comment 1
+ // comment 2
+ extends B {}
+
+class A1 extends B {
+ // comment1
+ // comment2
+ // comment3
+}
+
+class A2 /* a */ extends B {}
+class A3 extends B /* a */ {}
+class A4 /* a */ extends B {}
+
+(class A5 // comment 1
+ // comment 2
+ extends B {});
+
+(class A6 extends B {
+ // comment1
+ // comment2
+ // comment3
+});
+
+(class A7 /* a */ extends B {});
+(class A8 extends B /* a */ {});
+(class A9 /* a */ extends B {});
+
+class a extends b {
+ // comment
+ constructor() {}
+}
+
+class c extends d {
+ // comment2
+ constructor() {}
+}
+
+class C2 // comment
+ extends Base
+{
+ foo() {}
+}
+
+================================================================================
+`;
diff --git a/tests/format/js/class-comment/class-property.js b/tests/format/js/class-comment/class-property.js
new file mode 100644
index 0000000000..9ceb7dce9f
--- /dev/null
+++ b/tests/format/js/class-comment/class-property.js
@@ -0,0 +1,7 @@
+class X {
+ TEMPLATE =
+ // tab index is needed so we can focus, which is needed for keyboard events
+ '' +
+ '' +
+ '
';
+}
diff --git a/tests/format/js/class-comment/jsfmt.spec.js b/tests/format/js/class-comment/jsfmt.spec.js
new file mode 100644
index 0000000000..49b534281e
--- /dev/null
+++ b/tests/format/js/class-comment/jsfmt.spec.js
@@ -0,0 +1,5 @@
+run_spec(__dirname, ["babel", "flow", "typescript"], {
+ errors: {
+ espree: ["class-property.js"],
+ },
+});
diff --git a/tests/format/js/class-comment/misc.js b/tests/format/js/class-comment/misc.js
new file mode 100644
index 0000000000..628db66550
--- /dev/null
+++ b/tests/format/js/class-comment/misc.js
@@ -0,0 +1,6 @@
+class x {
+ focus() // comment 1
+ {
+ // comment 2
+ }
+}
diff --git a/tests/format/js/class-comment/superclass.js b/tests/format/js/class-comment/superclass.js
new file mode 100644
index 0000000000..f6492b8c3c
--- /dev/null
+++ b/tests/format/js/class-comment/superclass.js
@@ -0,0 +1,40 @@
+class A // comment 1
+ // comment 2
+ extends B {}
+
+class A1 extends B // comment1
+// comment2
+// comment3
+{}
+
+class A2 /* a */ extends B {}
+class A3 extends B /* a */ {}
+class A4 extends /* a */ B {}
+
+(class A5 // comment 1
+ // comment 2
+ extends B {});
+
+(class A6 extends B // comment1
+// comment2
+// comment3
+{});
+
+(class A7 /* a */ extends B {});
+(class A8 extends B /* a */ {});
+(class A9 extends /* a */ B {});
+
+class a extends b // comment
+{
+ constructor() {}
+}
+
+class c extends d
+// comment2
+{
+ constructor() {}
+}
+
+class C2 // comment
+extends Base
+{ foo(){} }
diff --git a/tests/format/js/class-extends/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/class-extends/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..8dcb70a925
--- /dev/null
+++ b/tests/format/js/class-extends/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,175 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`complex.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+class loooooooooooooooooooong1 extends foooooooo(foooooooo(foooooooo(foooooooo(foooooooo(foooooooo(foooooooo(foooooooo()))))))) {}
+
+class loooooooooooooooooooong2 extends function (make, model, year, owner) {
+ this.make = make;
+ this.model = model;
+ this.year = year;
+ this.owner = owner;
+} {}
+
+class loooooooooooooooooooong3 extends class {
+ cconstructor(make, model, year, owner) {
+ this.make = make;
+ this.model = model;
+ this.year = year;
+ this.owner = owner;
+ }
+} {}
+
+=====================================output=====================================
+class loooooooooooooooooooong1 extends foooooooo(
+ foooooooo(foooooooo(foooooooo(foooooooo(foooooooo(foooooooo(foooooooo()))))))
+) {}
+
+class loooooooooooooooooooong2 extends function (make, model, year, owner) {
+ this.make = make;
+ this.model = model;
+ this.year = year;
+ this.owner = owner;
+} {}
+
+class loooooooooooooooooooong3 extends class {
+ cconstructor(make, model, year, owner) {
+ this.make = make;
+ this.model = model;
+ this.year = year;
+ this.owner = owner;
+ }
+} {}
+
+================================================================================
+`;
+
+exports[`extends.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+// "ArrowFunctionExpression"
+class a1 extends (() => {}) {}
+
+// "AssignmentExpression"
+class a2 extends (b = c) {}
+
+// "AwaitExpression"
+async function f() {
+ class a extends (await b) {}
+}
+
+// "BinaryExpression"
+class a3 extends (b + c) {}
+
+// "CallExpression"
+class a4 extends b() {}
+
+// "ClassExpression"
+class a5 extends class {} {}
+
+// "ConditionalExpression"
+class a6 extends (b ? c : d) {}
+
+// "FunctionExpression"
+class a7 extends (function() {}) {}
+
+// "LogicalExpression"
+class a8 extends (b || c) {}
+
+// "MemberExpression"
+class a9 extends b.c {}
+
+// "NewExpression"
+class a10 extends (new B()) {}
+
+// "ObjectExpression"
+class a11 extends ({}) {}
+
+// "SequenceExpression"
+class a12 extends (b, c) {}
+
+// "TaggedTemplateExpression"
+class a13 extends \`\` {}
+
+// "UnaryExpression"
+class a14 extends (void b) {}
+
+// "UpdateExpression"
+class a15 extends (++b) {}
+
+// "YieldExpression"
+function* f2() {
+ // Flow has a bug parsing it.
+ // class a extends (yield 1) {}
+}
+
+x = class extends (++b) {}
+
+=====================================output=====================================
+// "ArrowFunctionExpression"
+class a1 extends (() => {}) {}
+
+// "AssignmentExpression"
+class a2 extends (b = c) {}
+
+// "AwaitExpression"
+async function f() {
+ class a extends (await b) {}
+}
+
+// "BinaryExpression"
+class a3 extends (b + c) {}
+
+// "CallExpression"
+class a4 extends b() {}
+
+// "ClassExpression"
+class a5 extends class {} {}
+
+// "ConditionalExpression"
+class a6 extends (b ? c : d) {}
+
+// "FunctionExpression"
+class a7 extends function () {} {}
+
+// "LogicalExpression"
+class a8 extends (b || c) {}
+
+// "MemberExpression"
+class a9 extends b.c {}
+
+// "NewExpression"
+class a10 extends (new B()) {}
+
+// "ObjectExpression"
+class a11 extends ({}) {}
+
+// "SequenceExpression"
+class a12 extends (b, c) {}
+
+// "TaggedTemplateExpression"
+class a13 extends \`\` {}
+
+// "UnaryExpression"
+class a14 extends (void b) {}
+
+// "UpdateExpression"
+class a15 extends (++b) {}
+
+// "YieldExpression"
+function* f2() {
+ // Flow has a bug parsing it.
+ // class a extends (yield 1) {}
+}
+
+x = class extends (++b) {};
+
+================================================================================
+`;
diff --git a/tests/format/js/class-extends/complex.js b/tests/format/js/class-extends/complex.js
new file mode 100644
index 0000000000..0f5dd54a3a
--- /dev/null
+++ b/tests/format/js/class-extends/complex.js
@@ -0,0 +1,17 @@
+class loooooooooooooooooooong1 extends foooooooo(foooooooo(foooooooo(foooooooo(foooooooo(foooooooo(foooooooo(foooooooo()))))))) {}
+
+class loooooooooooooooooooong2 extends function (make, model, year, owner) {
+ this.make = make;
+ this.model = model;
+ this.year = year;
+ this.owner = owner;
+} {}
+
+class loooooooooooooooooooong3 extends class {
+ cconstructor(make, model, year, owner) {
+ this.make = make;
+ this.model = model;
+ this.year = year;
+ this.owner = owner;
+ }
+} {}
diff --git a/tests/class_extends/extends.js b/tests/format/js/class-extends/extends.js
similarity index 100%
rename from tests/class_extends/extends.js
rename to tests/format/js/class-extends/extends.js
diff --git a/tests/literal-numeric-separator/jsfmt.spec.js b/tests/format/js/class-extends/jsfmt.spec.js
similarity index 100%
rename from tests/literal-numeric-separator/jsfmt.spec.js
rename to tests/format/js/class-extends/jsfmt.spec.js
diff --git a/tests/format/js/class-static-block/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/class-static-block/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..70b25ea882
--- /dev/null
+++ b/tests/format/js/class-static-block/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,90 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`class-static-block.js [espree] format 1`] = `
+"Unexpected character '#' (2:10)
+ 1 | class C {
+> 2 | static #x = 42;
+ | ^
+ 3 | static y;
+ 4 | static {
+ 5 | try {"
+`;
+
+exports[`class-static-block.js [meriyah] format 1`] = `
+"[4:10]: Unexpected token: '{' (4:10)
+ 2 | static #x = 42;
+ 3 | static y;
+> 4 | static {
+ | ^
+ 5 | try {
+ 6 | this.y = doSomethingWith(this.#x);
+ 7 | } catch {"
+`;
+
+exports[`class-static-block.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+class C {
+ static #x = 42;
+ static y;
+ static {
+ try {
+ this.y = doSomethingWith(this.#x);
+ } catch {
+ this.y = "unknown";
+ }
+ }
+}
+
+class Foo {
+ static {}
+}
+
+class A1 {
+ static {
+ foo;
+ }
+}
+
+class A2 {
+ static {
+ foo;
+ bar;
+ }
+}
+
+=====================================output=====================================
+class C {
+ static #x = 42;
+ static y;
+ static {
+ try {
+ this.y = doSomethingWith(this.#x);
+ } catch {
+ this.y = "unknown";
+ }
+ }
+}
+
+class Foo {
+ static {}
+}
+
+class A1 {
+ static {
+ foo;
+ }
+}
+
+class A2 {
+ static {
+ foo;
+ bar;
+ }
+}
+
+================================================================================
+`;
diff --git a/tests/format/js/class-static-block/class-static-block.js b/tests/format/js/class-static-block/class-static-block.js
new file mode 100644
index 0000000000..026fe6f479
--- /dev/null
+++ b/tests/format/js/class-static-block/class-static-block.js
@@ -0,0 +1,29 @@
+class C {
+ static #x = 42;
+ static y;
+ static {
+ try {
+ this.y = doSomethingWith(this.#x);
+ } catch {
+ this.y = "unknown";
+ }
+ }
+}
+
+class Foo {
+ static {}
+}
+
+class A1 {
+ static {
+ foo;
+ }
+}
+
+class A2 {
+ static {
+ foo;
+ bar;
+ }
+}
+
\ No newline at end of file
diff --git a/tests/format/js/class-static-block/jsfmt.spec.js b/tests/format/js/class-static-block/jsfmt.spec.js
new file mode 100644
index 0000000000..0fab4456dc
--- /dev/null
+++ b/tests/format/js/class-static-block/jsfmt.spec.js
@@ -0,0 +1 @@
+run_spec(__dirname, ["babel"], { errors: { espree: true, meriyah: true } });
diff --git a/tests/format/js/classes-private-fields/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/classes-private-fields/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..67fe4bafd9
--- /dev/null
+++ b/tests/format/js/classes-private-fields/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,422 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`optional-chaining.js [espree] format 1`] = `
+"Unexpected character '#' (3:13)
+ 1 | // https://github.com/babel/babel/pull/11669
+ 2 |
+> 3 | delete obj?.#x.a
+ | ^
+ 4 |"
+`;
+
+exports[`optional-chaining.js [meriyah] format 1`] = `
+"[3:13]: Dot property must be an identifier (3:13)
+ 1 | // https://github.com/babel/babel/pull/11669
+ 2 |
+> 3 | delete obj?.#x.a
+ | ^
+ 4 |"
+`;
+
+exports[`optional-chaining.js - {"semi":false} [espree] format 1`] = `
+"Unexpected character '#' (3:13)
+ 1 | // https://github.com/babel/babel/pull/11669
+ 2 |
+> 3 | delete obj?.#x.a
+ | ^
+ 4 |"
+`;
+
+exports[`optional-chaining.js - {"semi":false} [meriyah] format 1`] = `
+"[3:13]: Dot property must be an identifier (3:13)
+ 1 | // https://github.com/babel/babel/pull/11669
+ 2 |
+> 3 | delete obj?.#x.a
+ | ^
+ 4 |"
+`;
+
+exports[`optional-chaining.js - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+// https://github.com/babel/babel/pull/11669
+
+delete obj?.#x.a
+
+=====================================output=====================================
+// https://github.com/babel/babel/pull/11669
+
+delete obj?.#x.a
+
+================================================================================
+`;
+
+exports[`optional-chaining.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+// https://github.com/babel/babel/pull/11669
+
+delete obj?.#x.a
+
+=====================================output=====================================
+// https://github.com/babel/babel/pull/11669
+
+delete obj?.#x.a;
+
+================================================================================
+`;
+
+exports[`private_fields.js [espree] format 1`] = `
+"Unexpected character '#' (1:11)
+> 1 | class A { #x; #y; }
+ | ^
+ 2 | class B { #x = 0; #y = 1; }
+ 3 |
+ 4 | class C {"
+`;
+
+exports[`private_fields.js - {"semi":false} [espree] format 1`] = `
+"Unexpected character '#' (1:11)
+> 1 | class A { #x; #y; }
+ | ^
+ 2 | class B { #x = 0; #y = 1; }
+ 3 |
+ 4 | class C {"
+`;
+
+exports[`private_fields.js - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+class A { #x; #y; }
+class B { #x = 0; #y = 1; }
+
+class C {
+ static #x;
+ static #y = 1;
+}
+
+class D {
+ #x
+ #y
+}
+
+class Point {
+ #x = 1;
+ #y = 2;
+
+ constructor(x = 0, y = 0) {
+ this.#x = +x;
+ this.#y = +y;
+ }
+
+ get x() { return this.#x }
+ set x(value) { this.#x = +value }
+
+ get y() { return this.#y }
+ set y(value) { this.#y = +value }
+
+ equals(p) { return this.#x === p.#x && this.#y === p.#y }
+
+ toString() { return \`Point<\${ this.#x },\${ this.#y }>\` }
+}
+
+class E {
+ async #a() {}
+ #b() {}
+ get #c() {}
+ set #c(bar) {}
+ *#d() {}
+ async *#e() {}
+ get #f() {}
+ set #f(taz) {}
+}
+
+class F {
+ #func(id, { blog: { title } }) {
+ return id + title;
+ }
+}
+
+=====================================output=====================================
+class A {
+ #x
+ #y
+}
+class B {
+ #x = 0
+ #y = 1
+}
+
+class C {
+ static #x
+ static #y = 1
+}
+
+class D {
+ #x
+ #y
+}
+
+class Point {
+ #x = 1
+ #y = 2
+
+ constructor(x = 0, y = 0) {
+ this.#x = +x
+ this.#y = +y
+ }
+
+ get x() {
+ return this.#x
+ }
+ set x(value) {
+ this.#x = +value
+ }
+
+ get y() {
+ return this.#y
+ }
+ set y(value) {
+ this.#y = +value
+ }
+
+ equals(p) {
+ return this.#x === p.#x && this.#y === p.#y
+ }
+
+ toString() {
+ return \`Point<\${this.#x},\${this.#y}>\`
+ }
+}
+
+class E {
+ async #a() {}
+ #b() {}
+ get #c() {}
+ set #c(bar) {}
+ *#d() {}
+ async *#e() {}
+ get #f() {}
+ set #f(taz) {}
+}
+
+class F {
+ #func(id, { blog: { title } }) {
+ return id + title
+ }
+}
+
+================================================================================
+`;
+
+exports[`private_fields.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+class A { #x; #y; }
+class B { #x = 0; #y = 1; }
+
+class C {
+ static #x;
+ static #y = 1;
+}
+
+class D {
+ #x
+ #y
+}
+
+class Point {
+ #x = 1;
+ #y = 2;
+
+ constructor(x = 0, y = 0) {
+ this.#x = +x;
+ this.#y = +y;
+ }
+
+ get x() { return this.#x }
+ set x(value) { this.#x = +value }
+
+ get y() { return this.#y }
+ set y(value) { this.#y = +value }
+
+ equals(p) { return this.#x === p.#x && this.#y === p.#y }
+
+ toString() { return \`Point<\${ this.#x },\${ this.#y }>\` }
+}
+
+class E {
+ async #a() {}
+ #b() {}
+ get #c() {}
+ set #c(bar) {}
+ *#d() {}
+ async *#e() {}
+ get #f() {}
+ set #f(taz) {}
+}
+
+class F {
+ #func(id, { blog: { title } }) {
+ return id + title;
+ }
+}
+
+=====================================output=====================================
+class A {
+ #x;
+ #y;
+}
+class B {
+ #x = 0;
+ #y = 1;
+}
+
+class C {
+ static #x;
+ static #y = 1;
+}
+
+class D {
+ #x;
+ #y;
+}
+
+class Point {
+ #x = 1;
+ #y = 2;
+
+ constructor(x = 0, y = 0) {
+ this.#x = +x;
+ this.#y = +y;
+ }
+
+ get x() {
+ return this.#x;
+ }
+ set x(value) {
+ this.#x = +value;
+ }
+
+ get y() {
+ return this.#y;
+ }
+ set y(value) {
+ this.#y = +value;
+ }
+
+ equals(p) {
+ return this.#x === p.#x && this.#y === p.#y;
+ }
+
+ toString() {
+ return \`Point<\${this.#x},\${this.#y}>\`;
+ }
+}
+
+class E {
+ async #a() {}
+ #b() {}
+ get #c() {}
+ set #c(bar) {}
+ *#d() {}
+ async *#e() {}
+ get #f() {}
+ set #f(taz) {}
+}
+
+class F {
+ #func(id, { blog: { title } }) {
+ return id + title;
+ }
+}
+
+================================================================================
+`;
+
+exports[`with_comments.js [espree] format 1`] = `
+"Unexpected character '#' (2:3)
+ 1 | class A {
+> 2 | #foobar =
+ | ^
+ 3 | // comment to break
+ 4 | 1 +
+ 5 | // comment to break again"
+`;
+
+exports[`with_comments.js - {"semi":false} [espree] format 1`] = `
+"Unexpected character '#' (2:3)
+ 1 | class A {
+> 2 | #foobar =
+ | ^
+ 3 | // comment to break
+ 4 | 1 +
+ 5 | // comment to break again"
+`;
+
+exports[`with_comments.js - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+class A {
+ #foobar =
+ // comment to break
+ 1 +
+ // comment to break again
+ 2;
+}
+
+=====================================output=====================================
+class A {
+ #foobar =
+ // comment to break
+ 1 +
+ // comment to break again
+ 2
+}
+
+================================================================================
+`;
+
+exports[`with_comments.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+class A {
+ #foobar =
+ // comment to break
+ 1 +
+ // comment to break again
+ 2;
+}
+
+=====================================output=====================================
+class A {
+ #foobar =
+ // comment to break
+ 1 +
+ // comment to break again
+ 2;
+}
+
+================================================================================
+`;
diff --git a/tests/format/js/classes-private-fields/jsfmt.spec.js b/tests/format/js/classes-private-fields/jsfmt.spec.js
new file mode 100644
index 0000000000..4085f7737e
--- /dev/null
+++ b/tests/format/js/classes-private-fields/jsfmt.spec.js
@@ -0,0 +1,7 @@
+run_spec(__dirname, ["babel"], {
+ errors: { espree: true, meriyah: ["optional-chaining.js"] },
+});
+run_spec(__dirname, ["babel"], {
+ semi: false,
+ errors: { espree: true, meriyah: ["optional-chaining.js"] },
+});
diff --git a/tests/format/js/classes-private-fields/optional-chaining.js b/tests/format/js/classes-private-fields/optional-chaining.js
new file mode 100644
index 0000000000..c2881ee2aa
--- /dev/null
+++ b/tests/format/js/classes-private-fields/optional-chaining.js
@@ -0,0 +1,3 @@
+// https://github.com/babel/babel/pull/11669
+
+delete obj?.#x.a
diff --git a/tests/classes_private_fields/private_fields.js b/tests/format/js/classes-private-fields/private_fields.js
similarity index 100%
rename from tests/classes_private_fields/private_fields.js
rename to tests/format/js/classes-private-fields/private_fields.js
diff --git a/tests/classes_private_fields/with_comments.js b/tests/format/js/classes-private-fields/with_comments.js
similarity index 100%
rename from tests/classes_private_fields/with_comments.js
rename to tests/format/js/classes-private-fields/with_comments.js
diff --git a/tests/format/js/classes/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/classes/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..44873cab88
--- /dev/null
+++ b/tests/format/js/classes/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,285 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`assignment.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+aaaaaaaa.bbbbbbbb.cccccccc.dddddddd.eeeeeeee.ffffffff.gggggggg2 = class extends (
+ aaaaaaaa.bbbbbbbb.cccccccc.dddddddd.eeeeeeee.ffffffff.gggggggg1
+) {
+ method () {
+ console.log("foo");
+ }
+};
+
+foo = class extends bar {
+ method() {
+ console.log("foo");
+ }
+};
+
+aaaaaaaa.bbbbbbbb.cccccccc.dddddddd.eeeeeeee.ffffffff.gggggggg2 = class extends bar {
+ method() {
+ console.log("foo");
+ }
+};
+
+foo = class extends aaaaaaaa.bbbbbbbb.cccccccc.dddddddd.eeeeeeee.ffffffff.gggggggg2 {
+ method() {
+ console.log("foo");
+ }
+};
+
+module.exports = class A extends B {
+ method () {
+ console.log("foo");
+ }
+};
+
+=====================================output=====================================
+aaaaaaaa.bbbbbbbb.cccccccc.dddddddd.eeeeeeee.ffffffff.gggggggg2 = class extends (
+ aaaaaaaa.bbbbbbbb.cccccccc.dddddddd.eeeeeeee.ffffffff.gggggggg1
+) {
+ method() {
+ console.log("foo");
+ }
+};
+
+foo = class extends bar {
+ method() {
+ console.log("foo");
+ }
+};
+
+aaaaaaaa.bbbbbbbb.cccccccc.dddddddd.eeeeeeee.ffffffff.gggggggg2 = class extends (
+ bar
+) {
+ method() {
+ console.log("foo");
+ }
+};
+
+foo = class extends (
+ aaaaaaaa.bbbbbbbb.cccccccc.dddddddd.eeeeeeee.ffffffff.gggggggg2
+) {
+ method() {
+ console.log("foo");
+ }
+};
+
+module.exports = class A extends B {
+ method() {
+ console.log("foo");
+ }
+};
+
+================================================================================
+`;
+
+exports[`binary.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+(class {}) + 1;
+(class a {}) + 1;
+(class extends b {}) + 1;
+(class a extends b {}) + 1;
+
+=====================================output=====================================
+(class {} + 1);
+(class a {} + 1);
+(class extends b {} + 1);
+(class a extends b {} + 1);
+
+================================================================================
+`;
+
+exports[`call.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+(class {})(class {});
+
+=====================================output=====================================
+(class {}(class {}));
+
+================================================================================
+`;
+
+exports[`empty.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+class A1 {
+ // comment
+}
+
+class A2 { // comment
+}
+
+class A3 {
+}
+
+class A4 {
+ m() {}
+}
+
+=====================================output=====================================
+class A1 {
+ // comment
+}
+
+class A2 {
+ // comment
+}
+
+class A3 {}
+
+class A4 {
+ m() {}
+}
+
+================================================================================
+`;
+
+exports[`member.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+(class {})[1];
+(class {}).a;
+
+=====================================output=====================================
+(class {}[1]);
+(class {}.a);
+
+================================================================================
+`;
+
+exports[`method.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+
+class C {
+ name/*comment*/() {
+ }
+};
+
+
+({
+ name/*comment*/() {
+ }
+});
+
+=====================================output=====================================
+class C {
+ name /*comment*/() {}
+}
+
+({
+ name /*comment*/() {},
+});
+
+================================================================================
+`;
+
+exports[`new.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+new class {};
+new Ctor(class {});
+
+=====================================output=====================================
+new (class {})();
+new Ctor(class {});
+
+================================================================================
+`;
+
+exports[`property.js [espree] format 1`] = `
+"Unexpected token = (2:10)
+ 1 | class A {
+> 2 | foobar =
+ | ^
+ 3 | // comment to break
+ 4 | 1 +
+ 5 | // comment to break again"
+`;
+
+exports[`property.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+class A {
+ foobar =
+ // comment to break
+ 1 +
+ // comment to break again
+ 2;
+}
+
+class B {
+ someInstanceProperty = this.props.foofoofoofoofoofoo &&
+ this.props.barbarbarbar;
+
+ someInstanceProperty2 = { foo: this.props.foofoofoofoofoofoo &&
+ this.props.barbarbarbar };
+
+ someInstanceProperty3 =
+ "foo";
+}
+
+=====================================output=====================================
+class A {
+ foobar =
+ // comment to break
+ 1 +
+ // comment to break again
+ 2;
+}
+
+class B {
+ someInstanceProperty =
+ this.props.foofoofoofoofoofoo && this.props.barbarbarbar;
+
+ someInstanceProperty2 = {
+ foo: this.props.foofoofoofoofoofoo && this.props.barbarbarbar,
+ };
+
+ someInstanceProperty3 = "foo";
+}
+
+================================================================================
+`;
+
+exports[`ternary.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+if (1) (class {}) ? 1 : 2;
+
+=====================================output=====================================
+if (1) (class {} ? 1 : 2);
+
+================================================================================
+`;
diff --git a/tests/format/js/classes/assignment.js b/tests/format/js/classes/assignment.js
new file mode 100644
index 0000000000..56f7348cc8
--- /dev/null
+++ b/tests/format/js/classes/assignment.js
@@ -0,0 +1,31 @@
+aaaaaaaa.bbbbbbbb.cccccccc.dddddddd.eeeeeeee.ffffffff.gggggggg2 = class extends (
+ aaaaaaaa.bbbbbbbb.cccccccc.dddddddd.eeeeeeee.ffffffff.gggggggg1
+) {
+ method () {
+ console.log("foo");
+ }
+};
+
+foo = class extends bar {
+ method() {
+ console.log("foo");
+ }
+};
+
+aaaaaaaa.bbbbbbbb.cccccccc.dddddddd.eeeeeeee.ffffffff.gggggggg2 = class extends bar {
+ method() {
+ console.log("foo");
+ }
+};
+
+foo = class extends aaaaaaaa.bbbbbbbb.cccccccc.dddddddd.eeeeeeee.ffffffff.gggggggg2 {
+ method() {
+ console.log("foo");
+ }
+};
+
+module.exports = class A extends B {
+ method () {
+ console.log("foo");
+ }
+};
diff --git a/tests/classes/binary.js b/tests/format/js/classes/binary.js
similarity index 100%
rename from tests/classes/binary.js
rename to tests/format/js/classes/binary.js
diff --git a/tests/classes/call.js b/tests/format/js/classes/call.js
similarity index 100%
rename from tests/classes/call.js
rename to tests/format/js/classes/call.js
diff --git a/tests/classes/empty.js b/tests/format/js/classes/empty.js
similarity index 100%
rename from tests/classes/empty.js
rename to tests/format/js/classes/empty.js
diff --git a/tests/format/js/classes/jsfmt.spec.js b/tests/format/js/classes/jsfmt.spec.js
new file mode 100644
index 0000000000..c883bd4e5f
--- /dev/null
+++ b/tests/format/js/classes/jsfmt.spec.js
@@ -0,0 +1,3 @@
+run_spec(__dirname, ["babel", "flow", "typescript"], {
+ errors: { espree: ["property.js"] },
+});
diff --git a/tests/classes/member.js b/tests/format/js/classes/member.js
similarity index 100%
rename from tests/classes/member.js
rename to tests/format/js/classes/member.js
diff --git a/tests/classes/method.js b/tests/format/js/classes/method.js
similarity index 100%
rename from tests/classes/method.js
rename to tests/format/js/classes/method.js
diff --git a/tests/classes/new.js b/tests/format/js/classes/new.js
similarity index 100%
rename from tests/classes/new.js
rename to tests/format/js/classes/new.js
diff --git a/tests/classes/property.js b/tests/format/js/classes/property.js
similarity index 100%
rename from tests/classes/property.js
rename to tests/format/js/classes/property.js
diff --git a/tests/classes/ternary.js b/tests/format/js/classes/ternary.js
similarity index 100%
rename from tests/classes/ternary.js
rename to tests/format/js/classes/ternary.js
diff --git a/tests/format/js/classes/top-level-super/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/classes/top-level-super/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..b0ab6e9d7f
--- /dev/null
+++ b/tests/format/js/classes/top-level-super/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,29 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`example.js [espree] format 1`] = `
+"'super' keyword outside a method (1:1)
+> 1 | super();
+ | ^
+ 2 |"
+`;
+
+exports[`example.js [meriyah] format 1`] = `
+"[1:6]: Calls to super must be in the \\"constructor\\" method of a class expression or class declaration that has a superclass (1:6)
+> 1 | super();
+ | ^
+ 2 |"
+`;
+
+exports[`example.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+super();
+
+=====================================output=====================================
+super();
+
+================================================================================
+`;
diff --git a/tests/classes/top-level-super/example.js b/tests/format/js/classes/top-level-super/example.js
similarity index 100%
rename from tests/classes/top-level-super/example.js
rename to tests/format/js/classes/top-level-super/example.js
diff --git a/tests/format/js/classes/top-level-super/jsfmt.spec.js b/tests/format/js/classes/top-level-super/jsfmt.spec.js
new file mode 100644
index 0000000000..93e955c848
--- /dev/null
+++ b/tests/format/js/classes/top-level-super/jsfmt.spec.js
@@ -0,0 +1,3 @@
+run_spec(__dirname, ["babel", "typescript"], {
+ errors: { espree: true, meriyah: true },
+});
diff --git a/tests/format/js/comments-closure-typecast/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/comments-closure-typecast/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..8b2cafb7b2
--- /dev/null
+++ b/tests/format/js/comments-closure-typecast/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,610 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`binary-expr.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+var a = b || /** @type {string} */
+ (c);
+
+=====================================output=====================================
+var a = b || /** @type {string} */ (c);
+
+================================================================================
+`;
+
+exports[`closure-compiler-type-cast.js format 1`] = `
+====================================options=====================================
+parsers: ["babel"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+// test to make sure comments are attached correctly
+let inlineComment = /* some comment */ (
+ someReallyLongFunctionCall(withLots, ofArguments));
+
+let object = {
+ key: /* some comment */ (someReallyLongFunctionCall(withLots, ofArguments))
+};
+
+// preserve parens only for type casts
+let assignment = /** @type {string} */ (getValue());
+let value = /** @type {string} */ (this.members[0]).functionCall();
+
+functionCall(1 + /** @type {string} */ (value), /** @type {!Foo} */ ({}));
+
+function returnValue() {
+ return /** @type {!Array. 100 / props.aspectRatio}%;
+ background: white;
+ position: relative;\`}
+ >
+
+);
+
+export default AspectRatioBox;
+
+=====================================output=====================================
+import React from "react"
+
+/*
+import styled from 'react-emotion';
+
+const AspectRatioBox = styled.div\`
+ &::before {
+ content: '';
+ width: 1px;
+ margin-left: -1px;
+ float: left;
+ height: 0;
+ padding-top: \${props => 100 / props.aspectRatio}%;
+ }
+
+ &::after {
+ /* To clear float */ /*
+ content: '';
+ display: table;
+ clear: both;
+ }
+\`;
+*/
+
+const AspectRatioBox = ({ aspectRatio, children, ...props }) => (
+ {children}
+ 100 / props.aspectRatio}%;
+ background: white;
+ position: relative;\`}
+ >
+
+)
+
+export default AspectRatioBox
+
+================================================================================
+`;
+
+exports[`issue-3532.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+import React from 'react';
+
+/*
+import styled from 'react-emotion';
+
+const AspectRatioBox = styled.div\`
+ &::before {
+ content: '';
+ width: 1px;
+ margin-left: -1px;
+ float: left;
+ height: 0;
+ padding-top: \${props => 100 / props.aspectRatio}%;
+ }
+
+ &::after {
+ /* To clear float *//*
+ content: '';
+ display: table;
+ clear: both;
+ }
+\`;
+*/
+
+const AspectRatioBox = ({
+ aspectRatio,
+ children,
+ ...props
+}) => (
+ {children}
+ 100 / props.aspectRatio}%;
+ background: white;
+ position: relative;\`}
+ >
+
+);
+
+export default AspectRatioBox;
+
+=====================================output=====================================
+import React from "react";
+
+/*
+import styled from 'react-emotion';
+
+const AspectRatioBox = styled.div\`
+ &::before {
+ content: '';
+ width: 1px;
+ margin-left: -1px;
+ float: left;
+ height: 0;
+ padding-top: \${props => 100 / props.aspectRatio}%;
+ }
+
+ &::after {
+ /* To clear float */ /*
+ content: '';
+ display: table;
+ clear: both;
+ }
+\`;
+*/
+
+const AspectRatioBox = ({ aspectRatio, children, ...props }) => (
+ {children}
+ 100 / props.aspectRatio}%;
+ background: white;
+ position: relative;\`}
+ >
+
+);
+
+export default AspectRatioBox;
+
+================================================================================
+`;
+
+exports[`issue-7724.js - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+const foo = "Bar";
+
+/**
+ * @template T
+ * @param {Type} type
+ * @param {T} value
+ * @return {Value}
+ *//**
+ * @param {Type} type
+ * @return {Value}
+ */
+function value(type, value) {
+ if (arguments.length === 2) {
+ return new ConcreteValue(type, value);
+ } else {
+ return new Value(type);
+ }
+}
+=====================================output=====================================
+const foo = "Bar"
+
+/**
+ * @template T
+ * @param {Type} type
+ * @param {T} value
+ * @return {Value}
+ */ /**
+ * @param {Type} type
+ * @return {Value}
+ */
+function value(type, value) {
+ if (arguments.length === 2) {
+ return new ConcreteValue(type, value)
+ } else {
+ return new Value(type)
+ }
+}
+
+================================================================================
+`;
+
+exports[`issue-7724.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const foo = "Bar";
+
+/**
+ * @template T
+ * @param {Type} type
+ * @param {T} value
+ * @return {Value}
+ *//**
+ * @param {Type} type
+ * @return {Value}
+ */
+function value(type, value) {
+ if (arguments.length === 2) {
+ return new ConcreteValue(type, value);
+ } else {
+ return new Value(type);
+ }
+}
+=====================================output=====================================
+const foo = "Bar";
+
+/**
+ * @template T
+ * @param {Type} type
+ * @param {T} value
+ * @return {Value}
+ */ /**
+ * @param {Type} type
+ * @return {Value}
+ */
+function value(type, value) {
+ if (arguments.length === 2) {
+ return new ConcreteValue(type, value);
+ } else {
+ return new Value(type);
+ }
+}
+
+================================================================================
+`;
+
+exports[`issues.js - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+// Does not need to break as it fits in 80 columns
+this.call(a, /* comment */ b);
+
+// Comments should either stay at the end of the line or always before, but
+// not one before and one after.
+throw new ProcessSystemError({
+ code: acc.error.code, // Alias of errno
+ originalError: acc.error, // Just in case.
+});
+
+// Missing one level of indentation because of the comment
+const rootEpic = (actions, store) => (
+ combineEpics(...epics)(actions, store)
+ // Log errors and continue.
+ .catch((err, stream) => {
+ getLogger().error(err);
+ return stream;
+ })
+);
+
+// optional trailing comma gets moved all the way to the beginning
+const regex = new RegExp(
+ '^\\\\s*' + // beginning of the line
+ 'name\\\\s*=\\\\s*' + // name =
+ '[\\'"]' + // opening quotation mark
+ escapeStringRegExp(target.name) + // target name
+ '[\\'"]' + // closing quotation mark
+ ',?$', // optional trailing comma
+);
+
+// The comment is moved and doesn't trigger the eslint rule anymore
+import path from 'path'; // eslint-disable-line nuclide-internal/prefer-nuclide-uri
+
+// Comments disappear in-between MemberExpressions
+Observable.of(process)
+ // Don't complete until we say so!
+ .merge(Observable.never())
+ // Get the errors.
+ .takeUntil(throwOnError ? errors.flatMap(Observable.throw) : errors)
+ .takeUntil(exit);
+
+// Comments disappear inside of JSX
+{children}
+
+ {/* Some comment */}
+
;
+
+// Comments in JSX tag are placed in a non optimal way
+;
+
+// Comments disappear in empty blocks
+if (1) {
+ // Comment
+}
+
+// Comments trigger invalid JavaScript in-between else if
+if (1) {
+}
+// Comment
+else {
+
+}
+
+// The comment makes the line break in a weird way
+const result = asyncExecute('non_existing_command', /* args */ []);
+
+// The closing paren is printed on the same line as the comment
+foo({}
+ // Hi
+);
+
+=====================================output=====================================
+// Does not need to break as it fits in 80 columns
+this.call(a, /* comment */ b)
+
+// Comments should either stay at the end of the line or always before, but
+// not one before and one after.
+throw new ProcessSystemError({
+ code: acc.error.code, // Alias of errno
+ originalError: acc.error, // Just in case.
+})
+
+// Missing one level of indentation because of the comment
+const rootEpic = (actions, store) =>
+ combineEpics(...epics)(actions, store)
+ // Log errors and continue.
+ .catch((err, stream) => {
+ getLogger().error(err)
+ return stream
+ })
+
+// optional trailing comma gets moved all the way to the beginning
+const regex = new RegExp(
+ "^\\\\s*" + // beginning of the line
+ "name\\\\s*=\\\\s*" + // name =
+ "['\\"]" + // opening quotation mark
+ escapeStringRegExp(target.name) + // target name
+ "['\\"]" + // closing quotation mark
+ ",?$" // optional trailing comma
+)
+
+// The comment is moved and doesn't trigger the eslint rule anymore
+import path from "path" // eslint-disable-line nuclide-internal/prefer-nuclide-uri
+
+// Comments disappear in-between MemberExpressions
+Observable.of(process)
+ // Don't complete until we say so!
+ .merge(Observable.never())
+ // Get the errors.
+ .takeUntil(throwOnError ? errors.flatMap(Observable.throw) : errors)
+ .takeUntil(exit)
+
+// Comments disappear inside of JSX
+;{/* Some comment */}
+
+// Comments in JSX tag are placed in a non optimal way
+;
+
+// Comments disappear in empty blocks
+if (1) {
+ // Comment
+}
+
+// Comments trigger invalid JavaScript in-between else if
+if (1) {
+}
+// Comment
+else {
+}
+
+// The comment makes the line break in a weird way
+const result = asyncExecute("non_existing_command", /* args */ [])
+
+// The closing paren is printed on the same line as the comment
+foo(
+ {}
+ // Hi
+)
+
+================================================================================
+`;
+
+exports[`issues.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+// Does not need to break as it fits in 80 columns
+this.call(a, /* comment */ b);
+
+// Comments should either stay at the end of the line or always before, but
+// not one before and one after.
+throw new ProcessSystemError({
+ code: acc.error.code, // Alias of errno
+ originalError: acc.error, // Just in case.
+});
+
+// Missing one level of indentation because of the comment
+const rootEpic = (actions, store) => (
+ combineEpics(...epics)(actions, store)
+ // Log errors and continue.
+ .catch((err, stream) => {
+ getLogger().error(err);
+ return stream;
+ })
+);
+
+// optional trailing comma gets moved all the way to the beginning
+const regex = new RegExp(
+ '^\\\\s*' + // beginning of the line
+ 'name\\\\s*=\\\\s*' + // name =
+ '[\\'"]' + // opening quotation mark
+ escapeStringRegExp(target.name) + // target name
+ '[\\'"]' + // closing quotation mark
+ ',?$', // optional trailing comma
+);
+
+// The comment is moved and doesn't trigger the eslint rule anymore
+import path from 'path'; // eslint-disable-line nuclide-internal/prefer-nuclide-uri
+
+// Comments disappear in-between MemberExpressions
+Observable.of(process)
+ // Don't complete until we say so!
+ .merge(Observable.never())
+ // Get the errors.
+ .takeUntil(throwOnError ? errors.flatMap(Observable.throw) : errors)
+ .takeUntil(exit);
+
+// Comments disappear inside of JSX
+
+ {/* Some comment */}
+
;
+
+// Comments in JSX tag are placed in a non optimal way
+;
+
+// Comments disappear in empty blocks
+if (1) {
+ // Comment
+}
+
+// Comments trigger invalid JavaScript in-between else if
+if (1) {
+}
+// Comment
+else {
+
+}
+
+// The comment makes the line break in a weird way
+const result = asyncExecute('non_existing_command', /* args */ []);
+
+// The closing paren is printed on the same line as the comment
+foo({}
+ // Hi
+);
+
+=====================================output=====================================
+// Does not need to break as it fits in 80 columns
+this.call(a, /* comment */ b);
+
+// Comments should either stay at the end of the line or always before, but
+// not one before and one after.
+throw new ProcessSystemError({
+ code: acc.error.code, // Alias of errno
+ originalError: acc.error, // Just in case.
+});
+
+// Missing one level of indentation because of the comment
+const rootEpic = (actions, store) =>
+ combineEpics(...epics)(actions, store)
+ // Log errors and continue.
+ .catch((err, stream) => {
+ getLogger().error(err);
+ return stream;
+ });
+
+// optional trailing comma gets moved all the way to the beginning
+const regex = new RegExp(
+ "^\\\\s*" + // beginning of the line
+ "name\\\\s*=\\\\s*" + // name =
+ "['\\"]" + // opening quotation mark
+ escapeStringRegExp(target.name) + // target name
+ "['\\"]" + // closing quotation mark
+ ",?$" // optional trailing comma
+);
+
+// The comment is moved and doesn't trigger the eslint rule anymore
+import path from "path"; // eslint-disable-line nuclide-internal/prefer-nuclide-uri
+
+// Comments disappear in-between MemberExpressions
+Observable.of(process)
+ // Don't complete until we say so!
+ .merge(Observable.never())
+ // Get the errors.
+ .takeUntil(throwOnError ? errors.flatMap(Observable.throw) : errors)
+ .takeUntil(exit);
+
+// Comments disappear inside of JSX
+{/* Some comment */}
;
+
+// Comments in JSX tag are placed in a non optimal way
+;
+
+// Comments disappear in empty blocks
+if (1) {
+ // Comment
+}
+
+// Comments trigger invalid JavaScript in-between else if
+if (1) {
+}
+// Comment
+else {
+}
+
+// The comment makes the line break in a weird way
+const result = asyncExecute("non_existing_command", /* args */ []);
+
+// The closing paren is printed on the same line as the comment
+foo(
+ {}
+ // Hi
+);
+
+================================================================================
+`;
+
+exports[`jsdoc.js - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+/** @type {any} */
+const x = (
+
+
+
+);
+
+/**
+ * @type {object}
+ */
+() => (
+
+ sajdfpoiasdjfpoiasdjfpoiasdjfpoiadsjfpaoisdjfapsdiofjapioisadfaskfaspiofjp
+
+);
+
+/**
+ * @type {object}
+ */
+function HelloWorld() {
+ return (
+
+ Test
+
+ );
+}
+=====================================output=====================================
+/** @type {any} */
+const x = (
+
+
+
+)
+
+/**
+ * @type {object}
+ */
+;() => (
+
+ sajdfpoiasdjfpoiasdjfpoiasdjfpoiadsjfpaoisdjfapsdiofjapioisadfaskfaspiofjp
+
+)
+
+/**
+ * @type {object}
+ */
+function HelloWorld() {
+ return (
+
+ Test
+
+ )
+}
+
+================================================================================
+`;
+
+exports[`jsdoc.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+/** @type {any} */
+const x = (
+
+
+
+);
+
+/**
+ * @type {object}
+ */
+() => (
+
+ sajdfpoiasdjfpoiasdjfpoiasdjfpoiadsjfpaoisdjfapsdiofjapioisadfaskfaspiofjp
+
+);
+
+/**
+ * @type {object}
+ */
+function HelloWorld() {
+ return (
+
+ Test
+
+ );
+}
+=====================================output=====================================
+/** @type {any} */
+const x = (
+
+
+
+);
+
+/**
+ * @type {object}
+ */
+() => (
+
+ sajdfpoiasdjfpoiasdjfpoiasdjfpoiadsjfpaoisdjfapsdiofjapioisadfaskfaspiofjp
+
+);
+
+/**
+ * @type {object}
+ */
+function HelloWorld() {
+ return (
+
+ Test
+
+ );
+}
+
+================================================================================
+`;
+
+exports[`jsx.js - {"semi":false} format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+semi: false
+ | printWidth
+=====================================input======================================
+
+ {
+ /* comment */
+ }
+
;
+
+
+ {/* comment */
+ }
+
;
+
+
+ {/* comment
+*/
+ }
+
;
+
+
+ {a/* comment
+*/
+ }
+
;
+
+
+ {/* comment
+*/
+ a
+ }
+
;
+
+
+ {/* comment */
+ }
+
;
+
+
+ {/* comment */}
+
;
+
+
+ {
+ // single line comment
+ }
+
;
+
+
+ {
+ // multiple line comments 1
+ // multiple line comments 2
+ }
+
;
+
+
+ {
+ // multiple mixed comments 1
+ /* multiple mixed comments 2 */
+ /* multiple mixed comments 3 */
+ // multiple mixed comments 4
+ }
+
;
+
+
+ {
+ // Some very v ery very very merry (xmas) very very long line to break line width limit
+ }
+
;
+
+{/*
;
+
+ Some very v ery very very long line to break line width limit
*/}
+ {/**
+ * JSDoc-y comment in JSX. I wonder what will happen to it?
+ */}
+
;
+
+
+ {
+ /**
+ * Another JSDoc comment in JSX.
+ */
+ }
+
;
+
+ {}}>
+
+
;
+
+
+ {foo}
+
;
+
+
+ {foo}
+
;
+
+
+ {foo}
+
;
+
+
+ {children}
+
;
+
+{/* comment */}
+
+;{/* comment */}
+
+;
+ {/* comment
+ */}
+
+
+;
+ {
+ a
+ /* comment
+ */
+ }
+
+
+;
+ {
+ /* comment
+ */
+ a
+ }
+
+
+;{/* comment */}
+
+;{/* comment */}
+
+;
+ {
+ // single line comment
+ }
+
+
+;
+ {
+ // multiple line comments 1
+ // multiple line comments 2
+ }
+
+
+;
+ {
+ // multiple mixed comments 1
+ /* multiple mixed comments 2 */
+ /* multiple mixed comments 3 */
+ // multiple mixed comments 4
+ }
+
+
+;
+ {
+ // Some very v ery very very merry (xmas) very very long line to break line width limit
+ }
+
+
+;
+ {/*
+
+; Some very v ery very very long line to break line width limit
*/}
+
+ {/**
+ * JSDoc-y comment in JSX. I wonder what will happen to it?
+ */}
+
+
+;
+ {/**
+ * Another JSDoc comment in JSX.
+ */}
+
+
+; {}}
+>
+
+;
+ {foo}
+
+
+;
+ {foo}
+
+
+;
+ {foo}
+
+
+;
+ {children}
+
+
+;
+ {
+ /* comment */
+ }
+
;
+
+
+ {/* comment */
+ }
+
;
+
+
+ {/* comment
+*/
+ }
+
;
+
+
+ {a/* comment
+*/
+ }
+
;
+
+
+ {/* comment
+*/
+ a
+ }
+
;
+
+
+ {/* comment */
+ }
+
;
+
+
+ {/* comment */}
+
;
+
+
+ {
+ // single line comment
+ }
+
;
+
+
+ {
+ // multiple line comments 1
+ // multiple line comments 2
+ }
+
;
+
+
+ {
+ // multiple mixed comments 1
+ /* multiple mixed comments 2 */
+ /* multiple mixed comments 3 */
+ // multiple mixed comments 4
+ }
+
;
+
+
+ {
+ // Some very v ery very very merry (xmas) very very long line to break line width limit
+ }
+
;
+
+{/*
;
+
+ Some very v ery very very long line to break line width limit
*/}
+ {/**
+ * JSDoc-y comment in JSX. I wonder what will happen to it?
+ */}
+
;
+
+
+ {
+ /**
+ * Another JSDoc comment in JSX.
+ */
+ }
+
;
+
+ {}}>
+
+
;
+
+
+ {foo}
+
;
+
+
+ {foo}
+
;
+
+
+ {foo}
+
;
+
+
+ {children}
+
;
+
+{/* comment */}
;
+
+{/* comment */}
;
+
+
+ {/* comment
+ */}
+
;
+
+
+ {
+ a
+ /* comment
+ */
+ }
+
;
+
+
+ {
+ /* comment
+ */
+ a
+ }
+
;
+
+{/* comment */}
;
+
+{/* comment */}
;
+
+
+ {
+ // single line comment
+ }
+
;
+
+
+ {
+ // multiple line comments 1
+ // multiple line comments 2
+ }
+
;
+
+
+ {
+ // multiple mixed comments 1
+ /* multiple mixed comments 2 */
+ /* multiple mixed comments 3 */
+ // multiple mixed comments 4
+ }
+
;
+
+
+ {
+ // Some very v ery very very merry (xmas) very very long line to break line width limit
+ }
+
;
+
+
+ {/*
;
+
+ Some very v ery very very long line to break line width limit
*/}
+
+ {/**
+ * JSDoc-y comment in JSX. I wonder what will happen to it?
+ */}
+
;
+
+
+ {/**
+ * Another JSDoc comment in JSX.
+ */}
+
;
+
+ {}}
+>
;
+
+
+ {foo}
+
;
+
+
+ {foo}
+
;
+
+
+ {foo}
+
;
+
+
+ {children}
+
;
+
+ 100 / props.aspectRatio}%;
+ background: white;
+ position: relative;`}
+ >
+
+);
+
+export default AspectRatioBox;
diff --git a/tests/format/js/comments/issue-7724.js b/tests/format/js/comments/issue-7724.js
new file mode 100644
index 0000000000..50b7c53c97
--- /dev/null
+++ b/tests/format/js/comments/issue-7724.js
@@ -0,0 +1,18 @@
+const foo = "Bar";
+
+/**
+ * @template T
+ * @param {Type} type
+ * @param {T} value
+ * @return {Value}
+ *//**
+ * @param {Type} type
+ * @return {Value}
+ */
+function value(type, value) {
+ if (arguments.length === 2) {
+ return new ConcreteValue(type, value);
+ } else {
+ return new Value(type);
+ }
+}
\ No newline at end of file
diff --git a/tests/comments/issues.js b/tests/format/js/comments/issues.js
similarity index 92%
rename from tests/comments/issues.js
rename to tests/format/js/comments/issues.js
index 8fd1ea659d..8ed30fb6ed 100644
--- a/tests/comments/issues.js
+++ b/tests/format/js/comments/issues.js
@@ -1,12 +1,6 @@
// Does not need to break as it fits in 80 columns
this.call(a, /* comment */ b);
-function f(
- someReallyLongArgument: WithSomeLongType,
- someReallyLongArgument2: WithSomeLongType,
- // Trailing comment should stay after
-) {}
-
// Comments should either stay at the end of the line or always before, but
// not one before and one after.
throw new ProcessSystemError({
diff --git a/tests/comments/jsdoc.js b/tests/format/js/comments/jsdoc.js
similarity index 100%
rename from tests/comments/jsdoc.js
rename to tests/format/js/comments/jsdoc.js
diff --git a/tests/format/js/comments/jsfmt.spec.js b/tests/format/js/comments/jsfmt.spec.js
new file mode 100644
index 0000000000..8b690d2cc5
--- /dev/null
+++ b/tests/format/js/comments/jsfmt.spec.js
@@ -0,0 +1,10 @@
+const fixtures = {
+ dirname: __dirname,
+ snippets: [
+ "var a = { /* comment */ \nb };", // trailing whitespace after comment
+ "var a = { /* comment */\nb };",
+ ],
+};
+
+run_spec(fixtures, ["babel", "flow", "typescript"]);
+run_spec(fixtures, ["babel", "flow", "typescript"], { semi: false });
diff --git a/tests/comments/jsx.js b/tests/format/js/comments/jsx.js
similarity index 100%
rename from tests/comments/jsx.js
rename to tests/format/js/comments/jsx.js
diff --git a/tests/format/js/comments/last-arg.js b/tests/format/js/comments/last-arg.js
new file mode 100644
index 0000000000..443d41ba3d
--- /dev/null
+++ b/tests/format/js/comments/last-arg.js
@@ -0,0 +1,41 @@
+
+class Foo {
+ a(lol /*string*/) {}
+
+ b(lol /*string*/
+ ) {}
+
+ d(
+ lol /*string*/,
+ lol2 /*string*/,
+ lol3 /*string*/,
+ lol4 /*string*/
+ ) {}
+
+ d(
+ lol /*string*/,
+ lol2 /*string*/,
+ lol3 /*string*/,
+ lol4 /*string*/
+ ) /*string*/ {}
+
+ // prettier-ignore
+ c(lol /*string*/
+ ) {}
+
+ // prettier-ignore
+ d(
+ lol /*string*/,
+ lol2 /*string*/,
+ lol3 /*string*/,
+ lol4 /*string*/
+ ) {}
+
+ // prettier-ignore
+ e(
+ lol /*string*/,
+ lol2 /*string*/,
+ lol3 /*string*/,
+ lol4 /*string*/
+ ) {} /* string*/
+}
diff --git a/tests/format/js/comments/multi-comments-on-same-line-2.js b/tests/format/js/comments/multi-comments-on-same-line-2.js
new file mode 100644
index 0000000000..129f6c026c
--- /dev/null
+++ b/tests/format/js/comments/multi-comments-on-same-line-2.js
@@ -0,0 +1,2 @@
+/* 1 */ /* 2 */ /* 3 */ a;
+a; /* 4 */ /* 5 */ /* 6 */
diff --git a/tests/format/js/comments/multi-comments-on-same-line.js b/tests/format/js/comments/multi-comments-on-same-line.js
new file mode 100644
index 0000000000..98b5836649
--- /dev/null
+++ b/tests/format/js/comments/multi-comments-on-same-line.js
@@ -0,0 +1,89 @@
+/*========= All on same line =========*/
+a;
+/*1*//*2*//*3*/
+b;
+
+a;/*1*//*2*//*3*/
+b;
+
+a;
+/*1*//*2*//*3*/b;
+
+a;
+/*
+1*//*2*//*3
+*/
+b;
+
+a;/*
+1*//*2*//*3
+*/
+b;
+
+a;/*
+1*//*2*//*3
+*/b;
+
+/*========= First two on same line =========*/
+a;
+/*1*//*2*/
+/*3*/
+b;
+
+a;/*1*//*2*/
+/*3*/
+b;
+
+a;
+/*1*//*2*/
+/*3*/b;
+
+a;
+/*
+1*//*2*/
+/*3
+*/
+b;
+
+a;/*
+1*//*2*/
+/*3
+*/
+b;
+
+a;/*
+1*//*2*/
+/*3
+*/b;
+
+/*========= Last two on same line =========*/
+a;
+/*1*/
+/*2*//*3*/
+b;
+
+a;/*1*/
+/*2*//*3*/
+b;
+
+a;
+/*1*/
+/*2*//*3*/b;
+
+a;
+/*
+1*/
+/*2*//*3
+*/
+b;
+
+a;/*
+1*/
+/*2*//*3
+*/
+b;
+
+a;/*
+1*/
+/*2*//*3
+*/b;
diff --git a/tests/format/js/comments/multi-comments.js b/tests/format/js/comments/multi-comments.js
new file mode 100644
index 0000000000..23c10e623f
--- /dev/null
+++ b/tests/format/js/comments/multi-comments.js
@@ -0,0 +1,19 @@
+// #8323
+
+import { MapViewProps } from 'react-native-maps'; /*
+comment 14
+*/ /* comment1
+10
+*/ /*/ comment 13 */
+/*
+ comment 9
+ ****/
+import * as ts from 'typescript';
+
+x; /*
+1 */ /* 2 */
+
+y
+
+x; /*1*//*2*/
+y;
diff --git a/tests/comments/preserve-new-line-last.js b/tests/format/js/comments/preserve-new-line-last.js
similarity index 100%
rename from tests/comments/preserve-new-line-last.js
rename to tests/format/js/comments/preserve-new-line-last.js
diff --git a/tests/comments/return-statement.js b/tests/format/js/comments/return-statement.js
similarity index 100%
rename from tests/comments/return-statement.js
rename to tests/format/js/comments/return-statement.js
diff --git a/tests/comments/single-star-jsdoc.js b/tests/format/js/comments/single-star-jsdoc.js
similarity index 100%
rename from tests/comments/single-star-jsdoc.js
rename to tests/format/js/comments/single-star-jsdoc.js
diff --git a/tests/comments/switch.js b/tests/format/js/comments/switch.js
similarity index 100%
rename from tests/comments/switch.js
rename to tests/format/js/comments/switch.js
diff --git a/tests/comments/tagged-template-literal.js b/tests/format/js/comments/tagged-template-literal.js
similarity index 100%
rename from tests/comments/tagged-template-literal.js
rename to tests/format/js/comments/tagged-template-literal.js
diff --git a/tests/comments/template-literal.js b/tests/format/js/comments/template-literal.js
similarity index 100%
rename from tests/comments/template-literal.js
rename to tests/format/js/comments/template-literal.js
diff --git a/tests/comments/trailing-jsdocs.js b/tests/format/js/comments/trailing-jsdocs.js
similarity index 100%
rename from tests/comments/trailing-jsdocs.js
rename to tests/format/js/comments/trailing-jsdocs.js
diff --git a/tests/comments/trailing_space.js b/tests/format/js/comments/trailing_space.js
similarity index 100%
rename from tests/comments/trailing_space.js
rename to tests/format/js/comments/trailing_space.js
diff --git a/tests/comments/try.js b/tests/format/js/comments/try.js
similarity index 100%
rename from tests/comments/try.js
rename to tests/format/js/comments/try.js
diff --git a/tests/comments/variable_declarator.js b/tests/format/js/comments/variable_declarator.js
similarity index 100%
rename from tests/comments/variable_declarator.js
rename to tests/format/js/comments/variable_declarator.js
diff --git a/tests/comments/while.js b/tests/format/js/comments/while.js
similarity index 88%
rename from tests/comments/while.js
rename to tests/format/js/comments/while.js
index c4ce2dc441..e63395a57b 100644
--- a/tests/comments/while.js
+++ b/tests/format/js/comments/while.js
@@ -18,3 +18,6 @@ while(
while(true) {} // comment
while(true) /* comment */ ++x;
+
+while(1) // Comment
+ foo();
diff --git a/tests/format/js/computed-props/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/computed-props/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..5bfa1bda0a
--- /dev/null
+++ b/tests/format/js/computed-props/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,19 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`classes.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+class c {
+ ["i"]() {}
+}
+
+=====================================output=====================================
+class c {
+ ["i"]() {}
+}
+
+================================================================================
+`;
diff --git a/tests/computed_props/classes.js b/tests/format/js/computed-props/classes.js
similarity index 100%
rename from tests/computed_props/classes.js
rename to tests/format/js/computed-props/classes.js
diff --git a/tests/nullish_coalescing/jsfmt.spec.js b/tests/format/js/computed-props/jsfmt.spec.js
similarity index 100%
rename from tests/nullish_coalescing/jsfmt.spec.js
rename to tests/format/js/computed-props/jsfmt.spec.js
diff --git a/tests/format/js/computed-props/with-inner-spacing/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/computed-props/with-inner-spacing/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..8934c166e8
--- /dev/null
+++ b/tests/format/js/computed-props/with-inner-spacing/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,20 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`classes.js - {"computedPropertySpacing":true} format 1`] = `
+====================================options=====================================
+computedPropertySpacing: true
+parsers: ["babel", "babel-flow"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+class c {
+ ["i"]() {}
+}
+
+=====================================output=====================================
+class c {
+ [ "i" ]() {}
+}
+
+================================================================================
+`;
diff --git a/tests/format/js/computed-props/with-inner-spacing/jsfmt.spec.js b/tests/format/js/computed-props/with-inner-spacing/jsfmt.spec.js
new file mode 100644
index 0000000000..510ccc7b8e
--- /dev/null
+++ b/tests/format/js/computed-props/with-inner-spacing/jsfmt.spec.js
@@ -0,0 +1,9 @@
+// [prettierx] test script notice:
+// This test script runs for test files in parent directory,
+// **not** on any files in *this* directory.
+
+const dirPath = `${__dirname}/..`;
+
+run_spec(dirPath, ["babel", "babel-flow"], {
+ computedPropertySpacing: true,
+});
diff --git a/tests/format/js/conditional/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/conditional/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..52296ec2f6
--- /dev/null
+++ b/tests/format/js/conditional/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,258 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`comments.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+var inspect = 4 === util.inspect.length
+ ? // node <= 0.8.x
+ (function(v, colors) {
+ return util.inspect(v, void 0, void 0, colors);
+ })
+ : // node > 0.8.x
+ (function(v, colors) {
+ return util.inspect(v, { colors: colors });
+ });
+
+var inspect = 4 === util.inspect.length
+ ? // node <= 0.8.x
+ (function(v, colors) {
+ return util.inspect(v, void 0, void 0, colors);
+ })
+ : // node > 0.8.x
+ (function(v, colors) {
+ return util.inspect(v, { colors: colors });
+ });
+
+const extractTextPluginOptions = shouldUseRelativeAssetPaths
+ // Making sure that the publicPath goes back to to build folder.
+ ? { publicPath: Array(cssFilename.split('/').length).join('../') } :
+ {};
+
+const extractTextPluginOptions2 = shouldUseRelativeAssetPaths
+ ? // Making sure that the publicPath goes back to to build folder.
+ { publicPath: Array(cssFilename.split("/").length).join("../") }
+ : {};
+
+const extractTextPluginOptions3 = shouldUseRelativeAssetPaths // Making sure that the publicPath goes back to to build folder.
+ ? { publicPath: Array(cssFilename.split("/").length).join("../") }
+ : {};
+
+const { configureStore } = process.env.NODE_ENV === "production"
+ ? require("./configureProdStore") // a
+ : require("./configureDevStore"); // b
+
+test /* comment
+ comment
+ comment
+*/
+ ? foo
+ : bar;
+
+test
+ ? /* comment
+ comment
+ comment
+ comment
+ */
+ foo
+ : bar;
+
+test
+ ? /* comment
+ comment
+ comment
+ comment
+ */
+ foo
+ : test
+ ? /* comment
+ comment
+ comment */
+ foo
+ : bar;
+
+test
+ ? /* comment */
+ foo
+ : bar;
+
+test
+ ? foo
+ : /* comment
+ comment
+ comment
+ comment
+ */
+ bar;
+
+test
+ ? foo
+ : /* comment
+ comment
+ comment
+ comment
+ */
+ test
+ ? foo
+ : /* comment
+ comment
+ comment
+ */
+ bar;
+
+test
+ ? foo
+ : /* comment */
+ bar;
+
+test ? test /* c
+c */? foo : bar : bar;
+
+=====================================output=====================================
+var inspect =
+ 4 === util.inspect.length
+ ? // node <= 0.8.x
+ function (v, colors) {
+ return util.inspect(v, void 0, void 0, colors);
+ }
+ : // node > 0.8.x
+ function (v, colors) {
+ return util.inspect(v, { colors: colors });
+ };
+
+var inspect =
+ 4 === util.inspect.length
+ ? // node <= 0.8.x
+ function (v, colors) {
+ return util.inspect(v, void 0, void 0, colors);
+ }
+ : // node > 0.8.x
+ function (v, colors) {
+ return util.inspect(v, { colors: colors });
+ };
+
+const extractTextPluginOptions = shouldUseRelativeAssetPaths
+ ? // Making sure that the publicPath goes back to to build folder.
+ { publicPath: Array(cssFilename.split("/").length).join("../") }
+ : {};
+
+const extractTextPluginOptions2 = shouldUseRelativeAssetPaths
+ ? // Making sure that the publicPath goes back to to build folder.
+ { publicPath: Array(cssFilename.split("/").length).join("../") }
+ : {};
+
+const extractTextPluginOptions3 = shouldUseRelativeAssetPaths // Making sure that the publicPath goes back to to build folder.
+ ? { publicPath: Array(cssFilename.split("/").length).join("../") }
+ : {};
+
+const { configureStore } =
+ process.env.NODE_ENV === "production"
+ ? require("./configureProdStore") // a
+ : require("./configureDevStore"); // b
+
+test /* comment
+ comment
+ comment
+*/
+ ? foo
+ : bar;
+
+test
+ ? /* comment
+ comment
+ comment
+ comment
+ */
+ foo
+ : bar;
+
+test
+ ? /* comment
+ comment
+ comment
+ comment
+ */
+ foo
+ : test
+ ? /* comment
+ comment
+ comment */
+ foo
+ : bar;
+
+test ? /* comment */ foo : bar;
+
+test
+ ? foo
+ : /* comment
+ comment
+ comment
+ comment
+ */
+ bar;
+
+test
+ ? foo
+ : /* comment
+ comment
+ comment
+ comment
+ */
+ test
+ ? foo
+ : /* comment
+ comment
+ comment
+ */
+ bar;
+
+test ? foo : /* comment */ bar;
+
+test
+ ? test /* c
+c */
+ ? foo
+ : bar
+ : bar;
+
+================================================================================
+`;
+
+exports[`new-expression.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const testConsole = new TestConsole(
+ config.useStderr ? process.stderr : process.stdout
+);
+
+=====================================output=====================================
+const testConsole = new TestConsole(
+ config.useStderr ? process.stderr : process.stdout
+);
+
+================================================================================
+`;
+
+exports[`no-confusing-arrow.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+// no-confusing-arrow
+var x = a => 1 ? 2 : 3;
+var x = a <= 1 ? 2 : 3;
+
+=====================================output=====================================
+// no-confusing-arrow
+var x = (a) => (1 ? 2 : 3);
+var x = a <= 1 ? 2 : 3;
+
+================================================================================
+`;
diff --git a/tests/format/js/conditional/comments.js b/tests/format/js/conditional/comments.js
new file mode 100644
index 0000000000..84d735742d
--- /dev/null
+++ b/tests/format/js/conditional/comments.js
@@ -0,0 +1,104 @@
+var inspect = 4 === util.inspect.length
+ ? // node <= 0.8.x
+ (function(v, colors) {
+ return util.inspect(v, void 0, void 0, colors);
+ })
+ : // node > 0.8.x
+ (function(v, colors) {
+ return util.inspect(v, { colors: colors });
+ });
+
+var inspect = 4 === util.inspect.length
+ ? // node <= 0.8.x
+ (function(v, colors) {
+ return util.inspect(v, void 0, void 0, colors);
+ })
+ : // node > 0.8.x
+ (function(v, colors) {
+ return util.inspect(v, { colors: colors });
+ });
+
+const extractTextPluginOptions = shouldUseRelativeAssetPaths
+ // Making sure that the publicPath goes back to to build folder.
+ ? { publicPath: Array(cssFilename.split('/').length).join('../') } :
+ {};
+
+const extractTextPluginOptions2 = shouldUseRelativeAssetPaths
+ ? // Making sure that the publicPath goes back to to build folder.
+ { publicPath: Array(cssFilename.split("/").length).join("../") }
+ : {};
+
+const extractTextPluginOptions3 = shouldUseRelativeAssetPaths // Making sure that the publicPath goes back to to build folder.
+ ? { publicPath: Array(cssFilename.split("/").length).join("../") }
+ : {};
+
+const { configureStore } = process.env.NODE_ENV === "production"
+ ? require("./configureProdStore") // a
+ : require("./configureDevStore"); // b
+
+test /* comment
+ comment
+ comment
+*/
+ ? foo
+ : bar;
+
+test
+ ? /* comment
+ comment
+ comment
+ comment
+ */
+ foo
+ : bar;
+
+test
+ ? /* comment
+ comment
+ comment
+ comment
+ */
+ foo
+ : test
+ ? /* comment
+ comment
+ comment */
+ foo
+ : bar;
+
+test
+ ? /* comment */
+ foo
+ : bar;
+
+test
+ ? foo
+ : /* comment
+ comment
+ comment
+ comment
+ */
+ bar;
+
+test
+ ? foo
+ : /* comment
+ comment
+ comment
+ comment
+ */
+ test
+ ? foo
+ : /* comment
+ comment
+ comment
+ */
+ bar;
+
+test
+ ? foo
+ : /* comment */
+ bar;
+
+test ? test /* c
+c */? foo : bar : bar;
diff --git a/tests/optional_chaining/jsfmt.spec.js b/tests/format/js/conditional/jsfmt.spec.js
similarity index 100%
rename from tests/optional_chaining/jsfmt.spec.js
rename to tests/format/js/conditional/jsfmt.spec.js
diff --git a/tests/conditional/new-expression.js b/tests/format/js/conditional/new-expression.js
similarity index 100%
rename from tests/conditional/new-expression.js
rename to tests/format/js/conditional/new-expression.js
diff --git a/tests/conditional/no-confusing-arrow.js b/tests/format/js/conditional/no-confusing-arrow.js
similarity index 100%
rename from tests/conditional/no-confusing-arrow.js
rename to tests/format/js/conditional/no-confusing-arrow.js
diff --git a/tests/format/js/cursor/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/cursor/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 0000000000..0690c25f00
--- /dev/null
+++ b/tests/format/js/cursor/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,530 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`comments-1.js format 1`] = `
+====================================options=====================================
+cursorOffset: 7
+parsers: ["babel", "typescript", "flow"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+// hi l<|>ol
+function ehllooo () {
+ const hi = "hi"
+}
+
+=====================================output=====================================
+// hi l<|>ol
+function ehllooo() {
+ const hi = "hi";
+}
+
+================================================================================
+`;
+
+exports[`comments-2.js format 1`] = `
+====================================options=====================================
+cursorOffset: 0
+parsers: ["babel", "typescript", "flow"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+<|>
+// howdy
+// hi lol
+const y = 5
+
+=====================================output=====================================
+<|>// howdy
+// hi lol
+const y = 5;
+
+================================================================================
+`;
+
+exports[`comments-3.js format 1`] = `
+====================================options=====================================
+cursorOffset: 1
+parsers: ["babel", "typescript", "flow"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+/<|>/ howdy
+// hi lol
+const y = 5
+
+=====================================output=====================================
+/<|>/ howdy
+// hi lol
+const y = 5;
+
+================================================================================
+`;
+
+exports[`comments-4.js format 1`] = `
+====================================options=====================================
+cursorOffset: 44
+parsers: ["babel", "typescript", "flow"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+// howdy
+// hi lol
+const y = 5
+// traling! <|>
+
+=====================================output=====================================
+// howdy
+// hi lol
+const y = 5;
+// traling!<|>
+
+================================================================================
+`;
+
+exports[`cursor-0.js format 1`] = `
+====================================options=====================================
+cursorOffset: 27
+parsers: ["babel", "typescript", "flow"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+(function() {return <|> 15})()
+
+=====================================output=====================================
+(function () {
+ return <|>15;
+})();
+
+================================================================================
+`;
+
+exports[`cursor-1.js format 1`] = `
+====================================options=====================================
+cursorOffset: 26
+parsers: ["babel", "typescript", "flow"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+(function(){return <|>15})()
+
+=====================================output=====================================
+(function () {
+ return <|>15;
+})();
+
+================================================================================
+`;
+
+exports[`cursor-2.js format 1`] = `
+====================================options=====================================
+cursorOffset: 6
+parsers: ["babel", "typescript", "flow"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+
+foo <|> (bar);
+
+=====================================output=====================================
+foo<|>(bar);
+
+================================================================================
+`;
+
+exports[`cursor-3.js format 1`] = `
+====================================options=====================================
+cursorOffset: 4
+parsers: ["babel", "typescript", "flow"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+
+
+ <|>
+
+ const y = 5
+
+=====================================output=====================================
+<|>const y = 5;
+
+================================================================================
+`;
+
+exports[`cursor-4.js format 1`] = `
+====================================options=====================================
+cursorOffset: 19
+parsers: ["babel", "typescript", "flow"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+
+
+ const y = 5
+
+ <|>
+
+ const z = 9
+
+=====================================output=====================================
+const y = 5;
+
+<|>const z = 9;
+
+================================================================================
+`;
+
+exports[`cursor-5.js format 1`] = `
+====================================options=====================================
+cursorOffset: 13
+parsers: ["babel", "typescript", "flow"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const /* h<|>i */ y = 5
+
+=====================================output=====================================
+const /* h<|>i */ y = 5;
+
+================================================================================
+`;
+
+exports[`cursor-6.js format 1`] = `
+====================================options=====================================
+cursorOffset: 20
+parsers: ["babel", "typescript", "flow"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const y /* h<|>i */ = 5
+
+=====================================output=====================================
+const y /* h<|>i */ = 5;
+
+================================================================================
+`;
+
+exports[`cursor-7.js format 1`] = `
+====================================options=====================================
+cursorOffset: 12
+parsers: ["babel", "typescript", "flow"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const y = 5
+<|>
+
+const z = 9
+
+=====================================output=====================================
+const y = 5;
+<|>
+const z = 9;
+
+================================================================================
+`;
+
+exports[`cursor-8.js format 1`] = `
+====================================options=====================================
+cursorOffset: 6
+parsers: ["babel", "typescript", "flow"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+ func<|>tion banana(){}
+=====================================output=====================================
+func<|>tion banana() {}
+
+================================================================================
+`;
+
+exports[`cursor-9.js format 1`] = `
+====================================options=====================================
+cursorOffset: 26
+parsers: ["babel", "typescript", "flow"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+ thisWillBeFormatted <|> (2 ,3, )
+=====================================output=====================================
+thisWillBeFormatted<|>(2, 3);
+
+================================================================================
+`;
+
+exports[`cursor-10.js format 1`] = `
+====================================options=====================================
+cursorOffset: 16
+parsers: ["babel", "typescript", "flow"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+const y = 5
+
+
+
+
+<|>
+
+=====================================output=====================================
+const y = 5;
+<|>
+================================================================================
+`;
+
+exports[`file-start-with-comment-1.js format 1`] = `
+====================================options=====================================
+cursorOffset: 5
+parsers: ["babel", "typescript", "flow"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+// hi<|> lol
+haha()
+
+=====================================output=====================================
+// hi<|> lol
+haha();
+
+================================================================================
+`;
+
+exports[`file-start-with-comment-2.js format 1`] = `
+====================================options=====================================
+cursorOffset: 16
+parsers: ["babel", "typescript", "flow"]
+printWidth: 80
+ | printWidth
+=====================================input======================================
+// hi lol
+haha()<|>
+
+=====================================output=====================================
+// hi lol
+haha()<|>;
+
+================================================================================
+`;
+
+exports[`range-0.js format 1`] = `
+====================================options=====================================
+cursorOffset: 56
+parsers: ["babel", "typescript", "flow"]
+printWidth: 80
+rangeEnd: 72
+rangeStart: 31
+ | | printWidth
+=====================================input======================================
+ 1 | thisWontBeFormatted ( 1 ,3)
+ 2 |
+> 3 | thisWillBeFormatted <|> (2 ,3, )
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+> 4 |
+ | ^
+> 5 | thisWontBeFormatted (2, 90 ,)
+ | ^
+ 6 |
+=====================================output=====================================
+thisWontBeFormatted ( 1 ,3)
+
+ thisWillBeFormatted<|>(2, 3);
+
+ thisWontBeFormatted (2, 90 ,)
+
+================================================================================
+`;
+
+exports[`range-1.js format 1`] = `
+====================================options=====================================
+cursorOffset: 64
+parsers: ["babel", "typescript", "flow"]
+printWidth: 80
+rangeEnd: 72
+rangeStart: 31
+ | | printWidth
+=====================================input======================================
+ 1 | thisWontBeFormatted ( 1 ,3)
+ 2 |
+> 3 | thisWillBeFormatted (2 ,3<|>, )
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+> 4 |
+ | ^
+> 5 | thisWontBeFormatted (2, 90 ,)
+ | ^
+ 6 |
+=====================================output=====================================
+thisWontBeFormatted ( 1 ,3)
+
+ thisWillBeFormatted(2, 3<|>);
+
+ thisWontBeFormatted (2, 90 ,)
+
+================================================================================
+`;
+
+exports[`range-2.js format 1`] = `
+====================================options=====================================
+cursorOffset: 67
+parsers: ["babel", "typescript", "flow"]
+printWidth: 80
+rangeEnd: 72
+rangeStart: 31
+ | | printWidth
+=====================================input======================================
+ 1 | thisWontBeFormatted ( 1 ,3)
+ 2 |
+> 3 | thisWillBeFormatted (2 ,3, <|> )
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+> 4 |
+ | ^
+> 5 | thisWontBeFormatted (2, 90 ,)
+ | ^
+ 6 |
+=====================================output=====================================
+thisWontBeFormatted ( 1 ,3)
+
+ thisWillBeFormatted(2, 3<|>);
+
+ thisWontBeFormatted (2, 90 ,)
+
+================================================================================
+`;
+
+exports[`range-3.js format 1`] = `
+====================================options=====================================
+cursorOffset: 20
+parsers: ["babel", "typescript", "flow"]
+printWidth: 80
+rangeEnd: 72
+rangeStart: 30
+ | | printWidth
+=====================================input======================================
+ 1 | thisWontBeFormatted <|> ( 1 ,3)
+> 2 |
+ | ^
+> 3 | thisWillBeFormatted (2 ,3, )
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+> 4 |
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+> 5 | thisWontBeFormatted (2, 90 ,)
+ | ^
+ 6 |
+=====================================output=====================================
+thisWontBeFormatted <|> ( 1 ,3)
+
+ thisWillBeFormatted(2, 3);
+
+ thisWontBeFormatted (2, 90 ,)
+
+================================================================================
+`;
+
+exports[`range-4.js format 1`] = `
+====================================options=====================================
+cursorOffset: 101
+parsers: ["babel", "typescript", "flow"]
+printWidth: 80
+rangeEnd: 75
+rangeStart: 31
+ | | printWidth
+=====================================input======================================
+ 1 | thisWontBeFormatted ( 1 ,3)
+ 2 |
+> 3 | thisWillBeFormatted (2 ,3, )
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+> 4 |
+ | ^
+> 5 | thisWontBeFormatted (2, 9<|>0 ,)
+ | ^^^^
+ 6 |
+=====================================output=====================================
+thisWontBeFormatted ( 1 ,3)
+
+ thisWillBeFormatted(2, 3);
+
+ thisWontBeFormatted (2, 9<|>0 ,)
+
+================================================================================
+`;
+
+exports[`range-5.js format 1`] = `
+====================================options=====================================
+cursorOffset: 23
+parsers: ["babel", "typescript", "flow"]
+printWidth: 80
+rangeEnd: 23
+rangeStart: 14
+ | | printWidth
+=====================================input======================================
+> 1 | const myVar = aFunction<|>
+ | ^^^^^^^^^
+ 2 |
+=====================================output=====================================
+const myVar = aFunction<|>;
+
+================================================================================
+`;
+
+exports[`range-6.js format 1`] = `
+====================================options=====================================
+cursorOffset: 24
+parsers: ["babel", "typescript", "flow"]
+printWidth: 80
+rangeEnd: 24
+rangeStart: 14
+ | | printWidth
+=====================================input======================================
+> 1 | const myVar = aFunction;<|>
+ | ^^^^^^^^^^
+ 2 |
+=====================================output=====================================
+const myVar = aFunction;<|>
+
+================================================================================
+`;
+
+exports[`range-7.js format 1`] = `
+====================================options=====================================
+cursorOffset: 23
+parsers: ["babel", "typescript", "flow"]
+printWidth: 80
+rangeEnd: 24
+rangeStart: 14
+ | | printWidth
+=====================================input======================================
+> 1 | const myVar = aFunction<|>;
+ | ^^^^^^^^^^^^^
+ 2 |
+=====================================output=====================================
+const myVar = aFunction<|>;
+
+================================================================================
+`;
+
+exports[`range-8.js format 1`] = `
+====================================options=====================================
+cursorOffset: 69
+parsers: ["babel", "typescript", "flow"]
+printWidth: 80
+rangeEnd: 72
+rangeStart: 30
+ | | printWidth
+=====================================input======================================
+ 1 | thisWontBeFormatted ( 1 ,3)
+> 2 |
+ | ^
+> 3 | thisWillBeFormatted (2 ,3, )<|>
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+> 4 |
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+> 5 | thisWontBeFormatted (2, 90 ,)
+ | ^
+ 6 |
+=====================================output=====================================
+thisWontBeFormatted ( 1 ,3)
+
+ thisWillBeFormatted(2, 3)<|>;
+
+ thisWontBeFormatted (2, 90 ,)
+
+================================================================================
+`;
diff --git a/tests/cursor/comments-1.js b/tests/format/js/cursor/comments-1.js
similarity index 100%
rename from tests/cursor/comments-1.js
rename to tests/format/js/cursor/comments-1.js
diff --git a/tests/cursor/comments-2.js b/tests/format/js/cursor/comments-2.js
similarity index 100%
rename from tests/cursor/comments-2.js
rename to tests/format/js/cursor/comments-2.js
diff --git a/tests/cursor/comments-3.js b/tests/format/js/cursor/comments-3.js
similarity index 100%
rename from tests/cursor/comments-3.js
rename to tests/format/js/cursor/comments-3.js
diff --git a/tests/cursor/comments-4.js b/tests/format/js/cursor/comments-4.js
similarity index 100%
rename from tests/cursor/comments-4.js
rename to tests/format/js/cursor/comments-4.js
diff --git a/tests/cursor/cursor-0.js b/tests/format/js/cursor/cursor-0.js
similarity index 100%
rename from tests/cursor/cursor-0.js
rename to tests/format/js/cursor/cursor-0.js
diff --git a/tests/cursor/cursor-1.js b/tests/format/js/cursor/cursor-1.js
similarity index 100%
rename from tests/cursor/cursor-1.js
rename to tests/format/js/cursor/cursor-1.js
diff --git a/tests/cursor/cursor-10.js b/tests/format/js/cursor/cursor-10.js
similarity index 100%
rename from tests/cursor/cursor-10.js
rename to tests/format/js/cursor/cursor-10.js
diff --git a/tests/cursor/cursor-2.js b/tests/format/js/cursor/cursor-2.js
similarity index 100%
rename from tests/cursor/cursor-2.js
rename to tests/format/js/cursor/cursor-2.js
diff --git a/tests/cursor/cursor-3.js b/tests/format/js/cursor/cursor-3.js
similarity index 100%
rename from tests/cursor/cursor-3.js
rename to tests/format/js/cursor/cursor-3.js
diff --git a/tests/cursor/cursor-4.js b/tests/format/js/cursor/cursor-4.js
similarity index 100%
rename from tests/cursor/cursor-4.js
rename to tests/format/js/cursor/cursor-4.js
diff --git a/tests/cursor/cursor-5.js b/tests/format/js/cursor/cursor-5.js
similarity index 100%
rename from tests/cursor/cursor-5.js
rename to tests/format/js/cursor/cursor-5.js
diff --git a/tests/cursor/cursor-6.js b/tests/format/js/cursor/cursor-6.js
similarity index 100%
rename from tests/cursor/cursor-6.js
rename to tests/format/js/cursor/cursor-6.js
diff --git a/tests/cursor/cursor-7.js b/tests/format/js/cursor/cursor-7.js
similarity index 100%
rename from tests/cursor/cursor-7.js
rename to tests/format/js/cursor/cursor-7.js
diff --git a/tests/cursor/cursor-8.js b/tests/format/js/cursor/cursor-8.js
similarity index 100%
rename from tests/cursor/cursor-8.js
rename to tests/format/js/cursor/cursor-8.js
diff --git a/tests/cursor/cursor-9.js b/tests/format/js/cursor/cursor-9.js
similarity index 100%
rename from tests/cursor/cursor-9.js
rename to tests/format/js/cursor/cursor-9.js
diff --git a/tests/cursor/file-start-with-comment-1.js b/tests/format/js/cursor/file-start-with-comment-1.js
similarity index 100%
rename from tests/cursor/file-start-with-comment-1.js
rename to tests/format/js/cursor/file-start-with-comment-1.js
diff --git a/tests/cursor/file-start-with-comment-2.js b/tests/format/js/cursor/file-start-with-comment-2.js
similarity index 100%
rename from tests/cursor/file-start-with-comment-2.js
rename to tests/format/js/cursor/file-start-with-comment-2.js
diff --git a/tests/format/js/cursor/jsfmt.spec.js b/tests/format/js/cursor/jsfmt.spec.js
new file mode 100644
index 0000000000..8418284279
--- /dev/null
+++ b/tests/format/js/cursor/jsfmt.spec.js
@@ -0,0 +1,64 @@
+run_spec(__dirname, ["babel", "typescript", "flow"]);
+
+const prettier = require("prettier-local");
+
+test("translates cursor correctly in basic case", () => {
+ expect(
+ prettier.formatWithCursor(" 1", { parser: "babel", cursorOffset: 2 })
+ ).toMatchObject({
+ formatted: "1;\n",
+ cursorOffset: 1,
+ });
+});
+
+test("positions cursor relative to closest node, not SourceElement", () => {
+ const code = "return 15";
+ expect(
+ prettier.formatWithCursor(code, { parser: "babel", cursorOffset: 15 })
+ ).toMatchObject({
+ formatted: "return 15;\n",
+ cursorOffset: 7,
+ });
+});
+
+test("keeps cursor inside formatted node", () => {
+ const code = "return 15";
+ expect(
+ prettier.formatWithCursor(code, { parser: "babel", cursorOffset: 14 })
+ ).toMatchObject({
+ formatted: "return 15;\n",
+ cursorOffset: 7,
+ });
+});
+
+test("doesn't insert second placeholder for nonexistent TypeAnnotation", () => {
+ const code = `
+foo('bar', cb => {
+ console.log('stuff')
+})`;
+ expect(
+ prettier.formatWithCursor(code, { parser: "babel", cursorOffset: 24 })
+ ).toMatchObject({
+ formatted: `foo("bar", (cb) => {
+ console.log("stuff");
+});
+`,
+ cursorOffset: 25,
+ });
+});
+
+test("cursorOffset === rangeStart", () => {
+ const code = "1.0000\n2.0000\n3.0000";
+
+ expect(
+ prettier.formatWithCursor(code, {
+ parser: "babel",
+ cursorOffset: 7,
+ rangeStart: 7,
+ rangeEnd: 8,
+ })
+ ).toMatchObject({
+ formatted: "1.0000\n2.0;\n3.0000",
+ cursorOffset: 7,
+ });
+});
diff --git a/tests/cursor/range-0.js b/tests/format/js/cursor/range-0.js
similarity index 100%
rename from tests/cursor/range-0.js
rename to tests/format/js/cursor/range-0.js
diff --git a/tests/cursor/range-1.js b/tests/format/js/cursor/range-1.js
similarity index 100%
rename from tests/cursor/range-1.js
rename to tests/format/js/cursor/range-1.js
diff --git a/tests/cursor/range-2.js b/tests/format/js/cursor/range-2.js
similarity index 100%
rename from tests/cursor/range-2.js
rename to tests/format/js/cursor/range-2.js
diff --git a/tests/format/js/cursor/range-3.js b/tests/format/js/cursor/range-3.js
new file mode 100644
index 0000000000..eab58943f3
--- /dev/null
+++ b/tests/format/js/cursor/range-3.js
@@ -0,0 +1,6 @@
+thisWontBeFormatted <|> ( 1 ,3)
+<<{children}
+