[compiler] Migrate compiler packages to tsup

compiler/apps/playground/next-env.d.ts

@@ -2,4 +2,4 @@
 /// <reference types="next/image-types/global" />
 
 // NOTE: This file should not be edited
-// see https://nextjs.org/docs/app/api-reference/config/typescript for more information.
+// see https://nextjs.org/docs/app/building-your-application/configuring/typescript for more information.

compiler/apps/playground/playwright.config.js

@@ -23,7 +23,7 @@ export default defineConfig({
   // Test directory
   testDir: path.join(__dirname, '__tests__/e2e'),
   // If a test fails, retry it additional 2 times
-  retries: 2,
+  retries: 3,
   // Artifacts folder where screenshots, videos, and traces are stored.
   outputDir: 'test-results/',
   // Note: we only use text snapshots, so its safe to omit the host environment name

compiler/package.json

@@ -37,6 +37,7 @@
     "prettier-plugin-hermes-parser": "^0.26.0",
     "prompt-promise": "^1.0.3",
     "rimraf": "^5.0.10",
+    "tsup": "^8.4.0",
     "typescript": "^5.4.3",
     "wait-on": "^7.2.0",
     "yargs": "^17.7.2"

compiler/packages/babel-plugin-react-compiler/package.json

@@ -9,15 +9,15 @@
     "!*.tsbuildinfo"
   ],
   "scripts": {
-    "build": "rimraf dist && scripts/build.js",
+    "build": "rimraf dist && tsup",
     "test": "./scripts/link-react-compiler-runtime.sh && yarn snap:ci",
     "jest": "yarn build && ts-node node_modules/.bin/jest",
     "snap": "node ../snap/dist/main.js",
     "snap:build": "yarn workspace snap run build",
     "snap:ci": "yarn snap:build && yarn snap",
     "ts:analyze-trace": "scripts/ts-analyze-trace.sh",
     "lint": "yarn eslint src",
-    "watch": "scripts/build.js --watch"
+    "watch": "yarn build --watch"
   },
   "dependencies": {
     "@babel/types": "^7.19.0"

compiler/packages/babel-plugin-react-compiler/src/Entrypoint/Reanimated.ts

@@ -3,6 +3,9 @@ import {hasOwnProperty} from '../Utils/utils';
 import {PluginOptions} from './Options';
 
 function hasModule(name: string): boolean {
+  if (typeof require === 'undefined') {
+    return false;
+  }
   try {
     return !!require.resolve(name);
   } catch (error: any) {

compiler/packages/babel-plugin-react-compiler/tsconfig.json

@@ -5,8 +5,6 @@
     "moduleResolution": "Bundler",
     "rootDir": "src",
     "outDir": "dist",
-    // https://github.com/microsoft/TypeScript/issues/30925
-    "tsBuildInfoFile": "dist/tsconfig.tsbuildinfo",
     "jsx": "react-jsxdev",
     // weaken strictness from preset
     "importsNotUsedAsValues": "remove",
@@ -16,7 +14,6 @@
     "target": "ES2015",
     // ideally turn off only during dev, or on a per-file basis
     "noUnusedLocals": false,
-    "composite": true,
     "removeComments": true
   },
   "exclude": [

compiler/packages/babel-plugin-react-compiler/tsup.config.ts

@@ -0,0 +1,29 @@
+import {defineConfig} from 'tsup';
+
+export default defineConfig({
+  entry: ['./src/index.ts'],
+  outDir: './dist',
+  external: ['@babel/types'],
+  splitting: false,
+  sourcemap: false,
+  dts: false,
+  bundle: true,
+  format: 'cjs',
+  platform: 'node',
+  banner: {
+    js: `/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @lightSyntaxTransform
+ * @noflow
+ * @nolint
+ * @preventMunge
+ * @preserve-invariant-messages
+ */
+
+"use no memo";`,
+  },
+});

compiler/packages/eslint-plugin-react-compiler/package.json

@@ -4,9 +4,9 @@
   "description": "ESLint plugin to display errors found by the React compiler.",
   "main": "dist/index.js",
   "scripts": {
-    "build": "rimraf dist && scripts/build.js",
-    "test": "tsc && jest",
-    "watch": "scripts/build.js --watch"
+    "build": "rimraf dist && tsup",
+    "test": "jest",
+    "watch": "yarn build --watch"
   },
   "files": [
     "dist"

compiler/packages/eslint-plugin-react-compiler/src/index.ts

@@ -7,22 +7,27 @@
 
 import ReactCompilerRule from './rules/ReactCompilerRule';
 
-module.exports = {
-  rules: {
-    'react-compiler': ReactCompilerRule,
-  },
-  configs: {
-    recommended: {
-      plugins: {
-        'react-compiler': {
-          rules: {
-            'react-compiler': ReactCompilerRule,
-          },
+const meta = {
+  name: 'eslint-plugin-react-compiler',
+};
+
+const rules = {
+  'react-compiler': ReactCompilerRule,
+};
+
+const configs = {
+  recommended: {
+    plugins: {
+      'react-compiler': {
+        rules: {
+          'react-compiler': ReactCompilerRule,
         },
       },
-      rules: {
-        'react-compiler/react-compiler': 'error',
-      },
+    },
+    rules: {
+      'react-compiler/react-compiler': 'error',
     },
   },
 };
+
+export {configs, rules, meta};

compiler/packages/eslint-plugin-react-compiler/tsconfig.json

@@ -6,9 +6,6 @@
     "rootDir": "../",
     "noEmit": true,
     "jsx": "react-jsxdev",
-    "paths": {
-      "*": ["./src/types/*"]
-    },
 
     // weaken strictness from preset
     "importsNotUsedAsValues": "remove",

compiler/packages/eslint-plugin-react-compiler/tsup.config.ts

@@ -0,0 +1,35 @@
+import {defineConfig} from 'tsup';
+
+export default defineConfig({
+  entry: ['./src/index.ts'],
+  outDir: './dist',
+  external: [
+    '@babel/core',
+    '@babel/plugin-proposal-private-methods',
+    'hermes-parser',
+    'zod',
+    'zod-validation-error',
+  ],
+  splitting: false,
+  sourcemap: false,
+  dts: false,
+  bundle: true,
+  format: 'cjs',
+  platform: 'node',
+  banner: {
+    js: `/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @lightSyntaxTransform
+ * @noflow
+ * @nolint
+ * @preventMunge
+ * @preserve-invariant-messages
+ */
+
+"use no memo";`,
+  },
+});

compiler/packages/make-read-only-util/package.json

@@ -6,9 +6,9 @@
     "src"
   ],
   "scripts": {
-    "build": "rimraf dist && scripts/build.js",
+    "build": "rimraf dist && tsup",
     "test": "jest src",
-    "watch": "scripts/build.js --watch"
+    "watch": "yarn build --watch"
   },
   "dependencies": {
     "invariant": "^2.2.4",