feat(dev-server)!: add bundler-agnostic dev server package

package.json

@@ -2,20 +2,23 @@
   "private": true,
   "workspaces": {
     "packages": [
+      "./packages/dev-server",
       "./packages/repack",
       "./packages/TesterApp",
-      "./packages/debugger-ui",
+      "./packages/debugger-app",
       "./packages/dashboard"
     ]
   },
   "scripts": {
-    "prepare": "yarn workspaces run prepare",
-    "build": "yarn workspaces run build",
-    "lint": "yarn workspaces run lint",
-    "tsc": "yarn workspaces run tsc",
-    "test": "yarn workspaces run test",
+    "build": "turbo run build",
+    "lint": "turbo run lint",
+    "typecheck": "turbo run typecheck",
+    "test": "turbo run test",
     "release": "yarn prepare && cp README.md packages/repack && yarn workspace @callstack/repack run release",
-    "example:start": "yarn workspace TesterApp run start",
-    "example:bundle": "yarn workspace TesterApp run bundle"
+    "example:start": "turbo run build && yarn workspace TesterApp run start",
+    "example:bundle": "turbo run build && yarn workspace TesterApp run bundle"
+  },
+  "dependencies": {
+    "turbo": "^1.2.14"
   }
 }

packages/TesterApp/ios/Podfile.lock

@@ -481,7 +481,7 @@ SPEC CHECKSUMS:
   CocoaAsyncSocket: 065fd1e645c7abab64f7a6a2007a48038fdc6a99
   DoubleConversion: cf9b38bf0b2d048436d9a82ad2abe1404f11e7de
   FBLazyVector: e686045572151edef46010a6f819ade377dfeb4b
-  FBReactNativeSpec: 63e99f3442c4ac39bf9cf8e29cf605b54cba9f22
+  FBReactNativeSpec: c481317069fa68db5eb24447b09d558b6c0d2da2
   Flipper: 0f8a5accb30d2ec9c3e85e820ce00c3b72a486f3
   Flipper-Boost-iOSX: fd1e2b8cbef7e662a122412d7ac5f5bea715403c
   Flipper-DoubleConversion: 38631e41ef4f9b12861c67d17cb5518d06badc41
@@ -524,4 +524,4 @@ SPEC CHECKSUMS:
 
 PODFILE CHECKSUM: 7fbcd04a89afd4d89db6c7aaf7fba5c8ab7492dd
 
-COCOAPODS: 1.11.2
+COCOAPODS: 1.11.3

packages/TesterApp/ios/TesterApp.xcodeproj/project.pbxproj

@@ -818,7 +818,7 @@
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
 				ENABLE_TESTABILITY = YES;
 				EXCLUDED_ARCHS = "";
-				"EXCLUDED_ARCHS[sdk=iphonesimulator*]" = arm64;
+				"EXCLUDED_ARCHS[sdk=iphonesimulator*]" = "";
 				GCC_C_LANGUAGE_STANDARD = gnu99;
 				GCC_DYNAMIC_NO_PIC = NO;
 				GCC_NO_COMMON_BLOCKS = YES;
@@ -881,7 +881,7 @@
 				ENABLE_NS_ASSERTIONS = NO;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
 				EXCLUDED_ARCHS = "";
-				"EXCLUDED_ARCHS[sdk=iphonesimulator*]" = arm64;
+				"EXCLUDED_ARCHS[sdk=iphonesimulator*]" = "";
 				GCC_C_LANGUAGE_STANDARD = gnu99;
 				GCC_NO_COMMON_BLOCKS = YES;
 				GCC_OPTIMIZATION_LEVEL = 0;

packages/TesterApp/package.json

@@ -9,11 +9,6 @@
     ]
   },
   "scripts": {
-    "prepare": "exit 0",
-    "test": "exit 0",
-    "lint": "exit 0",
-    "tsc": "exit 0",
-    "build": "exit 0",
     "android": "react-native run-android",
     "ios": "react-native run-ios",
     "start": "react-native webpack-start",

packages/TesterApp/webpack.config.js

@@ -104,6 +104,8 @@ module.exports = {
     filename: 'index.bundle',
     chunkFilename: '[name].chunk.bundle',
     publicPath: ReactNative.getPublicPath(devServer),
+    hotUpdateChunkFilename: `[id].[fullhash].hot-update.${platform}.js`,
+    hotUpdateMainFilename: `[runtime].[fullhash].hot-update.${platform}.json`,
   },
   /**
    * Configures optimization of the built bundle.
@@ -253,10 +255,9 @@ module.exports = {
     }),
 
     /**
-     * Runs development server when running with React Native CLI start command or if `devServer`
-     * was provided as s `fallback`.
+     * Configures Hot Module Replacement and React Refresh support.
      */
-    new ReactNative.DevServerPlugin({
+    new ReactNative.DevelopmentPlugin({
       platform,
       ...devServer,
     }),

packages/dashboard/package.json

@@ -8,12 +8,10 @@
     ]
   },
   "scripts": {
-    "prepare": "npm run build",
     "build": "cross-env NODE_ENV=production webpack -c webpack.config.js",
     "start": "webpack serve",
     "lint": "eslint --ext \".ts,.tsx\" src",
-    "typecheck": "tsc",
-    "test": "exit 0"
+    "typecheck": "tsc"
   },
   "dependencies": {
     "byte-size": "^8.1.0",

packages/dashboard/webpack.config.js

@@ -11,7 +11,7 @@ module.exports = {
   context: __dirname,
   entry: './src/index.tsx',
   output: {
-    path: path.join(__dirname, '../repack/first-party/dashboard'),
+    path: path.join(__dirname, 'dist'),
     clean: true,
     filename: 'static/js/[name].[contenthash:8].js',
     publicPath: '/dashboard/',

packages/debugger-app/index.d.ts

@@ -0,0 +1,2 @@
+const debuggerAppPath: string;
+export default debuggerAppPath;

packages/debugger-app/index.js

@@ -0,0 +1,3 @@
+import { URL } from 'url';
+
+export default new URL('./dist', import.meta.url).pathname;

packages/debugger-app/package.json

@@ -0,0 +1,50 @@
+{
+  "name": "@callstack/repack-debugger-app",
+  "description": "Remote JS debugger app for React Native applications with @callstack/repack-dev-server.",
+  "license": "MIT",
+  "version": "1.0.0",
+  "type": "module",
+  "main": "./index.js",
+  "types": "./index.d.ts",
+  "exports": {
+    ".": "./index.js"
+  },
+  "files": [
+    "./dist",
+    "./index.js",
+    "./index.d.ts"
+  ],
+  "homepage": "https://github.com/callstack/repack",
+  "repository": "github:callstack/repack",
+  "keywords": [
+    "repack",
+    "re.pack",
+    "debugger",
+    "dev-server"
+  ],
+  "author": "zamotany <zamotany.oss@gmail.com>",
+  "publishConfig": {
+    "registry": "https://registry.npmjs.org/",
+    "access": "public"
+  },
+  "scripts": {
+    "build": "webpack -c webpack.config.cjs",
+    "build:watch": "yarn build --watch",
+    "lint": "eslint src"
+  },
+  "devDependencies": {
+    "@babel/core": "^7.18.2",
+    "@babel/preset-env": "^7.18.2",
+    "@callstack/eslint-config": "^12.0.2",
+    "babel-loader": "^8.2.5",
+    "css-loader": "^6.7.1",
+    "eslint": "^8.17.0",
+    "html-webpack-plugin": "^5.5.0",
+    "mini-css-extract-plugin": "^2.6.0",
+    "terser-webpack-plugin": "^5.3.3",
+    "url-loader": "^4.1.1",
+    "webpack": "^5.50.0",
+    "webpack-cli": "^4.9.2",
+    "worker-loader": "^3.0.8"
+  }
+}

packages/debugger-app/tsconfig.json

@@ -0,0 +1,73 @@
+{
+  "compilerOptions": {
+    /* Visit https://aka.ms/tsconfig.json to read more about this file */
+
+    /* Basic Options */
+    // "incremental": true,                         /* Enable incremental compilation */
+    "target": "ES2020",                                /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019', 'ES2020', 'ES2021', or 'ESNEXT'. */
+    "module": "commonjs",                           /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', 'es2020', or 'ESNext'. */
+    "lib": ["ES2020"],                                   /* Specify library files to be included in the compilation. */
+    // "allowJs": true,                             /* Allow javascript files to be compiled. */
+    // "checkJs": true,                             /* Report errors in .js files. */
+    // "jsx": "preserve",                           /* Specify JSX code generation: 'preserve', 'react-native', 'react', 'react-jsx' or 'react-jsxdev'. */
+    // "declaration": true,                         /* Generates corresponding '.d.ts' file. */
+    // "declarationMap": true,                      /* Generates a sourcemap for each corresponding '.d.ts' file. */
+    // "sourceMap": true,                           /* Generates corresponding '.map' file. */
+    // "outFile": "./",                             /* Concatenate and emit output to single file. */
+    // "outDir": "./",                              /* Redirect output structure to the directory. */
+    // "rootDir": "./",                             /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */
+    // "composite": true,                           /* Enable project compilation */
+    // "tsBuildInfoFile": "./",                     /* Specify file to store incremental compilation information */
+    // "removeComments": true,                      /* Do not emit comments to output. */
+    "noEmit": true,                              /* Do not emit outputs. */
+    // "importHelpers": true,                       /* Import emit helpers from 'tslib'. */
+    // "downlevelIteration": true,                  /* Provide full support for iterables in 'for-of', spread, and destructuring when targeting 'ES5' or 'ES3'. */
+    // "isolatedModules": true,                     /* Transpile each file as a separate module (similar to 'ts.transpileModule'). */
+
+    /* Strict Type-Checking Options */
+    "strict": true,                                 /* Enable all strict type-checking options. */
+    // "noImplicitAny": true,                       /* Raise error on expressions and declarations with an implied 'any' type. */
+    // "strictNullChecks": true,                    /* Enable strict null checks. */
+    // "strictFunctionTypes": true,                 /* Enable strict checking of function types. */
+    // "strictBindCallApply": true,                 /* Enable strict 'bind', 'call', and 'apply' methods on functions. */
+    // "strictPropertyInitialization": true,        /* Enable strict checking of property initialization in classes. */
+    // "noImplicitThis": true,                      /* Raise error on 'this' expressions with an implied 'any' type. */
+    // "alwaysStrict": true,                        /* Parse in strict mode and emit "use strict" for each source file. */
+
+    /* Additional Checks */
+    // "noUnusedLocals": true,                      /* Report errors on unused locals. */
+    // "noUnusedParameters": true,                  /* Report errors on unused parameters. */
+    // "noImplicitReturns": true,                   /* Report error when not all code paths in function return a value. */
+    // "noFallthroughCasesInSwitch": true,          /* Report errors for fallthrough cases in switch statement. */
+    // "noUncheckedIndexedAccess": true,            /* Include 'undefined' in index signature results */
+    // "noImplicitOverride": true,                  /* Ensure overriding members in derived classes are marked with an 'override' modifier. */
+    // "noPropertyAccessFromIndexSignature": true,  /* Require undeclared properties from index signatures to use element accesses. */
+
+    /* Module Resolution Options */
+    "moduleResolution": "node",                  /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */
+    // "baseUrl": "./",                             /* Base directory to resolve non-absolute module names. */
+    // "paths": {},                                 /* A series of entries which re-map imports to lookup locations relative to the 'baseUrl'. */
+    // "rootDirs": [],                              /* List of root folders whose combined content represents the structure of the project at runtime. */
+    // "typeRoots": [],                             /* List of folders to include type definitions from. */
+    // "types": [],                                 /* Type declaration files to be included in compilation. */
+    "allowSyntheticDefaultImports": true,        /* Allow default imports from modules with no default export. This does not affect code emit, just typechecking. */
+    "esModuleInterop": true,                        /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
+    // "preserveSymlinks": true,                    /* Do not resolve the real path of symlinks. */
+    // "allowUmdGlobalAccess": true,                /* Allow accessing UMD globals from modules. */
+
+    /* Source Map Options */
+    // "sourceRoot": "",                            /* Specify the location where debugger should locate TypeScript files instead of source locations. */
+    // "mapRoot": "",                               /* Specify the location where debugger should locate map files instead of generated locations. */
+    // "inlineSourceMap": true,                     /* Emit a single file with source maps instead of having a separate file. */
+    // "inlineSources": true,                       /* Emit the source alongside the sourcemaps within a single file; requires '--inlineSourceMap' or '--sourceMap' to be set. */
+
+    /* Experimental Options */
+    // "experimentalDecorators": true,              /* Enables experimental support for ES7 decorators. */
+    // "emitDecoratorMetadata": true,               /* Enables experimental support for emitting type metadata for decorators. */
+
+    /* Advanced Options */
+    "skipLibCheck": true,                           /* Skip type checking of declaration files. */
+    "forceConsistentCasingInFileNames": true        /* Disallow inconsistently-cased references to the same file. */
+  },  
+  "include": ["src/**/*"]
+}

packages/debugger-ui/webpack.config.js → packages/debugger-app/webpack.config.cjs

@@ -15,7 +15,7 @@ module.exports = {
   context: __dirname,
   entry: './src/index.js',
   output: {
-    path: path.join(__dirname, '../repack/first-party/debugger-ui'),
+    path: path.join(__dirname, 'dist'),
     clean: true,
     filename: 'static/js/[name].[contenthash:8].js',
     publicPath: '/debugger-ui/',
@@ -31,7 +31,7 @@ module.exports = {
         loader: 'babel-loader',
         options: {
           babelrc: false,
-          configFile: require.resolve('./babel.config.js'),
+          configFile: require.resolve('./babel.config.cjs'),
         },
       },
       {

packages/dev-server/.eslintrc.cjs

@@ -0,0 +1,11 @@
+module.exports = {
+  extends: '@callstack/eslint-config/node',
+  overrides: [
+    {
+      files: ['jest.setup.js'],
+      env: {
+        jest: true,
+      },
+    },
+  ],
+};

packages/dev-server/.prettierrc.cjs

@@ -0,0 +1,4 @@
+module.exports = {
+  singleQuote: true,
+  trailingComma: 'es5'
+};

packages/dev-server/babel.config.cjs

@@ -0,0 +1,15 @@
+module.exports = {
+  presets: [
+    [
+      '@babel/preset-env',
+      {
+        targets: {
+          node: 14,
+        },
+        modules: false,
+      },
+    ],
+    '@babel/preset-typescript',
+  ],
+  plugins: ['babel-plugin-add-import-extension'],
+};