Remove flow (#75)

* Remove flow code

* Format

* Remove flowconfig

* Remove flow from *ignore files

* Remove flow from GitHub Actions

* Remove flow from package.json

* Oops

* Disable flow checks in eslint

* Format

.eslintignore

@@ -1,7 +1,6 @@
 build
 dist
 coverage
-flow-typed
 CHANGELOG.md
 node_modules
 cdn

.eslintrc.js

@@ -1,8 +1,7 @@
-/* @flow */
-
 module.exports = {
   extends: "@krakenjs/eslint-config-grumbler/eslintrc-node",
   rules: {
     "const-immutable/no-mutation": "off",
+    "flowtype/require-valid-file-annotation": 0,
   },
 };

.github/workflows/main.yml

@@ -26,8 +26,5 @@ jobs:
         with:
           useLockFile: false
 
-      - name: ▶️ Run flow-typed script
-        run: npm run flow-typed
-
       - name: ▶️ Run tests
         run: npm test

.gitignore

@@ -43,9 +43,6 @@ jspm_packages
 # Yarn Integrity file
 .yarn-integrity
 
-# Flow Typed
-flow-typed
-
 .idea
 
 .DS_Store

.prettierignore

@@ -1,7 +1,6 @@
 build
 dist
 coverage
-flow-typed
 CHANGELOG.md
 node_modules
 cdn

index.js

@@ -1,13 +1,7 @@
-/* @flow */
 /* eslint import/no-default-export: off */
 
-import { setupSDK, type SetupComponent } from "@paypal/sdk-client/src";
+import { setupSDK } from "@paypal/sdk-client/src";
 
-export default (
-  namespace: string,
-  verison: string,
-  components: $ReadOnlyArray<SetupComponent<mixed>>
-  // $FlowFixMe
-) => {
+export default (namespace, verison, components) => {
   return setupSDK(components);
 };

karma.conf.js

@@ -1,10 +1,9 @@
-/* @flow */
 /* eslint import/no-default-export: off */
 
 import { getKarmaConfig } from "@krakenjs/karma-config-grumbler";
 import { getWebpackConfig } from "@krakenjs/webpack-config-grumbler";
 
-export default function configKarma(karma: Object) {
+export default function configKarma(karma) {
   const karmaConfig = getKarmaConfig(karma, {
     basePath: __dirname,
     webpack: getWebpackConfig(),

package.json

@@ -9,13 +9,11 @@
     "validate-flat": "babel-node test/validate-flat",
     "cdnify": "grabthar-cdnify --recursive --cdn='https://www.paypalobjects.com'",
     "reinstall": "rm -f ./package-lock.json && rm -rf ./node_modules && npm install && git checkout package-lock.json && git checkout package.json",
-    "flow-typed": "rm -rf ./flow-typed && flow-typed install",
     "lint": "npm run format:check && eslint test/ *.js",
-    "flow": "flow check",
     "format": "prettier --write --ignore-unknown .",
     "format:check": "prettier --check .",
     "karma": "cross-env NODE_ENV=test babel-node --plugins=transform-es2015-modules-commonjs ./node_modules/.bin/karma start",
-    "test": "npm run lint && npm run flow-typed && npm run flow && npm run validate-components && npm run validate-flat",
+    "test": "npm run lint && npm run validate-components && npm run validate-flat",
     "add": "grabthar-add",
     "upgrade": "grabthar-upgrade",
     "remove": "grabthar-remove",
@@ -59,8 +57,6 @@
     "@krakenjs/grumbler-scripts": "^8.0.4",
     "cross-env": "^7.0.3",
     "eslint": "^8.13.0",
-    "flow-bin": "0.135.0",
-    "flow-typed": "^3.8.0",
     "flowgen": "1.11.0",
     "husky": "^8.0.3",
     "jest": "^29.3.1",

test/validate-components-for-publish.js

@@ -1,5 +1,3 @@
-/* @flow */
-
 import pkg from "../package.json";
 import pkgLock from "../package-lock.json";
 

test/validate-components.js

@@ -1,5 +1,3 @@
-/* @flow */
-
 import { join } from "path";
 
 import { exists } from "fs-extra";
@@ -11,7 +9,7 @@ const NODE_MODULES = "node_modules";
 
 const BABELRC_NAMES = [".babelrc", ".babelrc.json", ".babelrc.js"];
 
-async function validateComponents(): Promise<void> {
+async function validateComponents() {
   for (const dependencyName of Object.keys(pkg.dependencies)) {
     const dependencyPath = join(NODE_MODULES, dependencyName);
 
@@ -23,7 +21,6 @@ async function validateComponents(): Promise<void> {
       throw new Error(`Expected ${dependencyName} to have ${SDK_JS}`);
     }
 
-    // $FlowFixMe
     const componentMeta = require(join(dependencyName, SDK_JS)); // eslint-disable-line security/detect-non-literal-require
 
     const moduleNames = Object.keys(componentMeta);

test/validate-flat.js

@@ -1,5 +1,3 @@
-/* @flow */
-
 import pkgLock from "../package-lock.json";
 
 for (const depName of Object.keys(pkgLock.dependencies)) {