feat(eslint-plugin-react-hooks): convert to typescript and package type declarations

This change converts the eslint hooks plugin to typescript, which also allows us to include type declarations in the package, for those using [typescript eslint configs](https://eslint.org/blog/2025/01/eslint-v9.18.0-released/#stable-typescript-configuration-file-support).

Author: michaelfaith

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

@@ -23,7 +23,7 @@
     "@babel/preset-env": "^7.22.4",
     "@babel/preset-typescript": "^7.18.6",
     "@babel/types": "^7.19.0",
-    "@types/eslint": "^8.56.6",
+    "@types/eslint": "^8.56.12",
     "@types/node": "^20.2.5",
     "babel-jest": "^29.0.3",
     "eslint": "8.57.0",

packages/eslint-plugin-react-hooks/__tests__/ESLintRuleExhaustiveDeps-test.js

@@ -14,6 +14,9 @@ const ESLintTesterV9 = require('eslint-v9').RuleTester;
 const ReactHooksESLintPlugin = require('eslint-plugin-react-hooks');
 const ReactHooksESLintRule = ReactHooksESLintPlugin.rules['exhaustive-deps'];
 
+global.__EXPERIMENTAL__ =
+  global.__EXPERIMENTAL__ ?? process.env.__EXPERIMENTAL__;
+
 /**
  * A string template tag that removes padding from the left side of multi-line strings
  * @param {Array} strings array of code strings (only one expected)

packages/eslint-plugin-react-hooks/__tests__/ESLintRulesOfHooks-test.js

@@ -14,6 +14,9 @@ const ESLintTesterV9 = require('eslint-v9').RuleTester;
 const ReactHooksESLintPlugin = require('eslint-plugin-react-hooks');
 const ReactHooksESLintRule = ReactHooksESLintPlugin.rules['rules-of-hooks'];
 
+global.__EXPERIMENTAL__ =
+  global.__EXPERIMENTAL__ ?? process.env.__EXPERIMENTAL__;
+
 /**
  * A string template tag that removes padding from the left side of multi-line strings
  * @param {Array} strings array of code strings (only one expected)

packages/eslint-plugin-react-hooks/babel.config.js

@@ -0,0 +1,25 @@
+'use strict';
+
+module.exports = {
+  plugins: [
+    '@babel/plugin-syntax-jsx',
+    '@babel/plugin-transform-flow-strip-types',
+    ['@babel/plugin-proposal-class-properties', {loose: true}],
+    'syntax-trailing-function-commas',
+    [
+      '@babel/plugin-proposal-object-rest-spread',
+      {loose: true, useBuiltIns: true},
+    ],
+    ['@babel/plugin-transform-template-literals', {loose: true}],
+    '@babel/plugin-transform-literals',
+    '@babel/plugin-transform-arrow-functions',
+    '@babel/plugin-transform-block-scoped-functions',
+    '@babel/plugin-transform-object-super',
+    '@babel/plugin-transform-shorthand-properties',
+    '@babel/plugin-transform-computed-properties',
+    '@babel/plugin-transform-for-of',
+    ['@babel/plugin-transform-spread', {loose: true, useBuiltIns: true}],
+    '@babel/plugin-transform-parameters',
+    ['@babel/plugin-transform-destructuring', {loose: true, useBuiltIns: true}],
+  ],
+};

packages/eslint-plugin-react-hooks/index.js

@@ -10,34 +10,48 @@
   "files": [
     "LICENSE",
     "README.md",
-    "index.js",
-    "cjs"
+    "build"
   ],
   "keywords": [
     "eslint",
     "eslint-plugin",
     "eslintplugin",
     "react"
   ],
+  "scripts": {
+    "build": "tsup",
+    "test": "tsup && jest",
+    "typecheck": "tsc"
+  },
   "license": "MIT",
+  "homepage": "https://react.dev/",
   "bugs": {
     "url": "https://github.com/facebook/react/issues"
   },
+  "main": "build/index.js",
+  "types": "build/index.d.ts",
   "engines": {
     "node": ">=10"
   },
-  "homepage": "https://react.dev/",
   "peerDependencies": {
     "eslint": "^3.0.0 || ^4.0.0 || ^5.0.0 || ^6.0.0 || ^7.0.0 || ^8.0.0-0 || ^9.0.0"
   },
   "devDependencies": {
     "@babel/eslint-parser": "^7.11.4",
+    "@tsconfig/strictest": "^2.0.5",
     "@typescript-eslint/parser-v2": "npm:@typescript-eslint/parser@^2.26.0",
     "@typescript-eslint/parser-v3": "npm:@typescript-eslint/parser@^3.10.0",
     "@typescript-eslint/parser-v4": "npm:@typescript-eslint/parser@^4.1.0",
     "@typescript-eslint/parser-v5": "npm:@typescript-eslint/parser@^5.62.0",
+    "@types/eslint": "^8.56.12",
+    "@types/estree": "^1.0.6",
+    "@types/estree-jsx": "^1.0.5",
+    "@types/node": "^20.2.5",
     "babel-eslint": "^10.0.3",
     "eslint-v7": "npm:eslint@^7.7.0",
-    "eslint-v9": "npm:eslint@^9.0.0"
+    "eslint-v9": "npm:eslint@^9.0.0",
+    "jest": "^29.5.0",
+		"tsup": "^8.3.5",
+    "typescript": "^5.4.3"
   }
 }