[compiler] Fix up prettier

Our prettier setup is all messed up after the merge, so this PR should
fix things

ghstack-source-id: f825460
Pull Request resolved: #29213

Author: poteto

.github/workflows/compiler-typescript.yml

@@ -24,6 +24,25 @@ jobs:
         run: echo "matrix=$(find packages -mindepth 1 -maxdepth 1 -type d | sed 's!packages/!!g' | tr '\n' ',' | sed s/.$// | jq -Rsc '. / "," - [""]')" >> $GITHUB_OUTPUT
 
   # Hardcoded to improve parallelism for babel-plugin-react-compiler
+  prettier:
+    name: Run prettier
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 18.x
+          cache: "yarn"
+          cache-dependency-path: compiler/yarn.lock
+      - name: Restore cached node_modules
+        uses: actions/cache@v4
+        with:
+          path: "**/node_modules"
+          key: ${{ runner.arch }}-${{ runner.os }}-modules-${{ hashFiles('compiler/**/yarn.lock') }}
+      - run: yarn install --frozen-lockfile
+      - run: yarn prettier:ci
+
+  # Hardcoded to improve parallelism
   lint:
     name: Lint babel-plugin-react-compiler
     runs-on: ubuntu-latest
@@ -40,10 +59,9 @@ jobs:
           path: "**/node_modules"
           key: ${{ runner.arch }}-${{ runner.os }}-modules-${{ hashFiles('compiler/**/yarn.lock') }}
       - run: yarn install --frozen-lockfile
-      - run: yarn workspace babel-plugin-react-compiler prettier:ci
       - run: yarn workspace babel-plugin-react-compiler lint
 
-  # Hardcoded to improve parallelism for babel-plugin-react-compiler
+  # Hardcoded to improve parallelism
   jest:
     name: Jest babel-plugin-react-compiler
     runs-on: ubuntu-latest

compiler/packages/babel-plugin-react-compiler/.eslintrc.js renamed to compiler/.eslintrc.js

@@ -82,11 +82,12 @@ module.exports = {
     ],
     "@typescript-eslint/array-type": ["error", { default: "generic" }],
     "@typescript-eslint/triple-slash-reference": "off",
+    "@typescript-eslint/no-var-requires": "off"
   },
   parser: "@typescript-eslint/parser",
   plugins: ["@typescript-eslint"],
   root: true,
-  ignorePatterns: ["src/__tests__/**/*", "src/**/*.d.ts", "dist/**/*"],
+  ignorePatterns: ["**/__tests__/**/*", "**/*.d.ts", "**/dist/**/*"],
   env: {
     node: true,
   },

compiler/.prettierignore

@@ -1,12 +1,21 @@
-.fixtures/
-bench/
 **/dist
 **/__tests__/fixtures/**/*.expect.md
 **/__tests__/fixtures/**/*.flow.js
 **/.next
-test262/
-*.md
+
+crates
+apps/playground/public
+
+**/LICENSE
+.*
+*.md*
 *.json
 *.css
 *.webmanifest
-packages/js-fuzzer
+*.map
+*.sh
+*.txt
+*.ico
+*.svg
+*.lock
+*.toml

compiler/.prettierrc.js

@@ -0,0 +1,9 @@
+const config = {
+  requirePragma: false,
+  parser: "babel-ts",
+  semi: true,
+  singleQuote: false,
+  trailingComma: "es5"
+}
+
+module.exports = config;

compiler/.prettierrc.json

@@ -24,6 +24,8 @@
     "build": "yarn workspaces run build",
     "dev": "concurrently --kill-others -n compiler,runtime,playground \"yarn workspace babel-plugin-react-compiler run build --watch\" \"yarn workspace react-compiler-runtime run build --watch\" \"wait-on packages/babel-plugin-react-compiler/dist/index.js && yarn workspace playground run dev\"",
     "test": "yarn workspaces run test",
+    "prettier:write": "prettier --write . --log-level=warn",
+    "prettier:ci": "prettier --check . --log-level=warn",
     "snap": "yarn workspace babel-plugin-react-compiler run snap",
     "snap:build": "yarn workspace snap run build",
     "postinstall": "perl -p -i -e 's/react\\.element/react.transitional.element/' packages/snap/node_modules/fbt/lib/FbtReactUtil.js && perl -p -i -e 's/didWarnAboutUsingAct = false;/didWarnAboutUsingAct = true;/' packages/babel-plugin-react-compiler/node_modules/react-dom/cjs/react-dom-test-utils.development.js",
@@ -40,6 +42,7 @@
     "concurrently": "^7.4.0",
     "folder-hash": "^4.0.4",
     "ora": "5.4.1",
+    "prettier": "^3.2.5",
     "prompt-promise": "^1.0.3",
     "rollup": "^4.13.2",
     "rollup-plugin-banner2": "^1.2.3",

compiler/package.json

@@ -15,9 +15,6 @@
     "snap:build": "yarn workspace snap run build",
     "snap:ci": "yarn snap:build && yarn snap",
     "ts:analyze-trace": "scripts/ts-analyze-trace.sh",
-    "prettier": "node ./scripts/prettier.js write-changed",
-    "prettier:all": "node ./scripts/prettier.js write",
-    "prettier:ci": "prettier --check .",
     "lint": "yarn eslint src"
   },
   "dependencies": {
@@ -53,7 +50,6 @@
     "glob": "^7.1.6",
     "jest": "^29.0.3",
     "jest-environment-jsdom": "^29.0.3",
-    "prettier": "2.8.8",
     "react": "19.0.0-beta-b498834eab-20240506",
     "react-dom": "19.0.0-beta-b498834eab-20240506",
     "rimraf": "^3.0.2",