feat: only support deno 2

.vscode/settings.json

@@ -1,6 +1,6 @@
 {
   "typescript.tsdk": "node_modules/typescript/lib",
-  "deno.config": "./templates/deno/deno.jsonc",
+  "deno.config": "./templates/deno/deno.json",
   "deno.enablePaths": ["./packages/remix-deno/", "./templates/deno"],
   "deno.disablePaths": ["./templates/deno/app"]
 }

integration/helpers/vite.ts

@@ -123,9 +123,8 @@ export async function createProject(
 }
 
 export function installDependenciesDeno(cwd: string) {
-  let installProc = spawnSync(denoBin, ["install", "--no-lock"], {
+  let installProc = spawnSync(denoBin, ["install"], {
     cwd,
-    env: { ...process.env, DENO_FUTURE: "1" },
     stdio: "pipe",
   });
   if (installProc.status !== 0) {

package.json

@@ -9,10 +9,10 @@
     "clean:build": "node ./scripts/clean-build.mjs",
     "clean:integration": "node ./integration/helpers/cleanup.mjs",
     "format": "prettier --cache --ignore-path .eslintignore --write ./ && npm run lint:fix",
-    "format:deno": "deno fmt --config ./templates/deno/deno.jsonc integration/helpers/deno-template packages/remix-deno templates/deno",
+    "format:deno": "deno fmt --config ./templates/deno/deno.json integration/helpers/deno-template packages/remix-deno templates/deno",
     "license": "node ./scripts/license.js",
     "lint": "eslint  .",
-    "lint:deno": "deno lint --config ./templates/deno/deno.jsonc integration/helpers/deno-template packages/remix-deno templates/deno",
+    "lint:deno": "deno lint --config ./templates/deno/deno.json integration/helpers/deno-template packages/remix-deno templates/deno",
     "lint:fix": "pnpm lint --fix",
     "playground:new": "node ./scripts/playground/new.js",
     "publish": "node ./scripts/publish.js",

packages/create-remix/__tests__/create-remix-test.ts

@@ -695,6 +695,7 @@ describe("create-remix CLI", () => {
     expect(stdout).toContain("`package.json` file not found.");
     expect(status).toBe(0);
     expect(fse.existsSync(path.join(projectDir, "deno.json"))).toBeTruthy();
+    expect(fse.existsSync(path.join(projectDir, "deno.lock"))).toBeTruthy();
     expect(fse.existsSync(path.join(projectDir, "test.txt"))).toBeTruthy();
     expect(fse.readFileSync(path.join(projectDir, "test.txt"), "utf8")).toBe(
       "added via remix.init, isOdd(1): true"
@@ -926,8 +927,8 @@ describe("create-remix CLI", () => {
 
     expect(execa).toHaveBeenCalledWith(
       "deno",
-      expect.arrayContaining(["install", "--no-lock"]),
-      expect.objectContaining({ env: { DENO_FUTURE: "1" } })
+      expect.arrayContaining(["install"]),
+      expect.anything()
     );
     delete process.versions.deno;
   });

packages/create-remix/index.ts

@@ -651,7 +651,7 @@ const packageManagerExecScript: Record<PackageManager, string> = {
   yarn: "yarn remix",
   pnpm: "pnpm exec remix",
   bun: "bunx remix",
-  deno: "deno run --no-lock -A npm:@remix-run/dev",
+  deno: "deno run -A npm:@remix-run/dev",
 };
 
 function validatePackageManager(pkgManager: string): PackageManager {
@@ -670,15 +670,10 @@ async function installDependencies({
   showInstallOutput: boolean;
 }) {
   try {
-    await execa(
-      pkgManager,
-      ["install", ...(pkgManager === "deno" ? ["--no-lock"] : [])],
-      {
-        cwd,
-        env: pkgManager === "deno" ? { DENO_FUTURE: "1" } : undefined,
-        stdio: showInstallOutput ? "inherit" : "ignore",
-      }
-    );
+    await execa(pkgManager, ["install"], {
+      cwd,
+      stdio: showInstallOutput ? "inherit" : "ignore",
+    });
   } catch (err) {
     error("Oh no!", "Failed to install dependencies.");
     throw err;

packages/remix-dev/cli/detectServerRuntime.ts

@@ -10,7 +10,7 @@ let disjunctionListFormat = new Intl.ListFormat("en", {
   type: "disjunction",
 });
 
-let denoConfigFilenames = ["deno.jsonc", "deno.json"];
+let denoConfigFilenames = ["deno.json", "deno.jsonc"];
 
 const isDenoProject = (dir: string) => {
   for (let configFilename of denoConfigFilenames) {

templates/deno/README.md

@@ -83,13 +83,13 @@ deploying to [Deno Deploy](https://deno.com/deploy).
 
 2. [Create a new Deno Deploy project](https://dash.deno.com/new) for this app.
 
-3. Replace `<your deno deploy project>` in the `deploy` script in `deno.jsonc`
+3. Replace `<your deno deploy project>` in the `deploy` script in `deno.json`
    with your Deno Deploy project name:
 
-```json filename=deno.jsonc
+```json filename=deno.json
 {
   "tasks": {
-    "deploy": "deployctl deploy --prod --include=deno.jsonc,deno.lock,build,server.production.ts --project=<your deno deploy project> ./server.production.ts"
+    "deploy": "deployctl deploy --prod --include=deno.json,deno.lock,build,server.production.ts --project=<your deno deploy project> ./server.production.ts"
   }
 }
 ```

templates/deno/deno.jsonc → templates/deno/deno.json

@@ -1,7 +1,7 @@
 {
   "tasks": {
     "build": "deno run -A npm:@remix-run/dev@^2.11.2 vite:build",
-    "deploy": "deployctl deploy --prod --include=deno.jsonc,deno.lock,build,server.production.ts --project=<your deno deploy project> ./server.production.ts",
+    "deploy": "deployctl deploy --prod --include=deno.json,deno.lock,build,server.production.ts --project=<your deno deploy project> ./server.production.ts",
     "dev": "deno run -A npm:@remix-run/dev@^2.11.2 vite:dev",
     "lint": "deno lint && deno run -A npm:eslint@^8.57.0 --ignore-path .gitignore --cache --cache-location ./node_modules/.cache/eslint .",
     "start": "deno serve -A --parallel ./server.production.ts",