.github/workflows/build-templates.yml

@@ -22,16 +22,16 @@ on:
 jobs:
   build:
     env:
-      XCODE_VERSION: 16.2
+      XCODE_VERSION: 16.3
       TURBO_TOKEN: ${{ secrets.TURBO_TOKEN }}
       TURBO_TEAM: ${{ secrets.TURBO_TEAM }}
 
     strategy:
       fail-fast: false
       matrix:
         os:
-          - ubuntu
-          - macos
+          - ubuntu-latest
+          - macos-15
         type:
           - name: turbo-module
             language: kotlin-objc
@@ -40,15 +40,16 @@ jobs:
           - name: nitro-module
             language: kotlin-swift
         include:
-          - os: ubuntu
-            type.name: library
-            type.language: js
+          - os: ubuntu-latest
+            type:
+              name: library
+              language: js
 
     concurrency:
       group: ${{ github.workflow }}-${{ github.ref }}-${{ matrix.os }}-${{ matrix.type.name }}-${{ matrix.type.language }}
       cancel-in-progress: true
 
-    runs-on: ${{ matrix.os }}-latest
+    runs-on: ${{ matrix.os }}
 
     steps:
       - name: Checkout
@@ -130,14 +131,14 @@ jobs:
         working-directory: ${{ env.work_dir }}
         run: |
           # Build Android for only some matrices to skip redundant builds
-          if [[ ${{ matrix.os }} == ubuntu ]]; then
+          if [[ ${{ matrix.os }} =~ ubuntu ]]; then
             if [[ ${{ matrix.type.name }} == *-view && ${{ matrix.type.language }} == *-objc ]] || [[ ${{ matrix.type.name }} == *-module && ${{ matrix.type.language }} == *-objc ]]; then
               echo "android_build=1" >> $GITHUB_ENV
             fi
           fi
 
           # Build iOS for only some matrices to skip redundant builds
-          if [[ ${{ matrix.os }} == macos ]]; then
+          if [[ ${{ matrix.os }} =~ macos ]]; then
             if [[ ${{ matrix.type.name }} == *-view && ${{ matrix.type.language }} == kotlin-* ]] || [[ ${{ matrix.type.name }} == *-module && ${{ matrix.type.language }} == kotlin-* ]]; then
               echo "ios_build=1" >> $GITHUB_ENV
             fi
@@ -192,6 +193,10 @@ jobs:
         working-directory: ${{ env.work_dir }}
         if: matrix.type.language == 'js'
         run: |
+          # Clean up built JS files
+          # So we test that bundling works without any pre-built files
+          rm -rf lib/*
+
           yarn example expo export --platform web
 
       - name: Install JDK
@@ -239,8 +244,9 @@ jobs:
           path: |
             ${{ env.work_dir }}/**/ios/Pods
             ${{ env.work_dir }}/**/ios/Podfile.lock
-          key: ${{ runner.os }}-library-cocoapods-${{ hashFiles(format('{0}/example/ios/Podfile', env.work_dir)) }}-${{ hashFiles(format('{0}/yarn.lock', env.work_dir)) }}
+          key: ${{ runner.os }}-library-cocoapods-${{ hashFiles(format('{0}/example/ios/Podfile', env.work_dir)) }}-${{ hashFiles(format('{0}/yarn.lock', env.work_dir)) }}-${{ hashFiles(format('{0}/**/*ViewNativeComponent.ts', env.work_dir), format('{0}/**/Native*.ts', env.work_dir), format('{0}/**/*.nitro.ts', env.work_dir)) }}
           restore-keys: |
+            ${{ runner.os }}-library-cocoapods-${{ hashFiles(format('{0}/example/ios/Podfile', env.work_dir)) }}-${{ hashFiles(format('{0}/yarn.lock', env.work_dir)) }}-
             ${{ runner.os }}-library-cocoapods-${{ hashFiles(format('{0}/example/ios/Podfile', env.work_dir)) }}-
             ${{ runner.os }}-library-cocoapods-
 

docs/CHANGELOG.md

@@ -3,6 +3,10 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [0.6.7](https://github.com/callstack/react-native-builder-bob/compare/docs@0.6.6...docs@0.6.7) (2025-05-15)
+
+**Note:** Version bump only for package docs
+
 ## [0.6.6](https://github.com/callstack/react-native-builder-bob/compare/docs@0.6.5...docs@0.6.6) (2025-05-04)
 
 ### Bug Fixes

docs/package.json

@@ -1,6 +1,6 @@
 {
   "name": "docs",
-  "version": "0.6.6",
+  "version": "0.6.7",
   "private": true,
   "description": "Documentation for react-native-builder-bob",
   "scripts": {

docs/pages/esm.md

@@ -64,8 +64,22 @@ The `./package.json` field is used to point to the library's `package.json` file
 
 Using the `exports` field has a few benefits, such as:
 
-- It [restricts access to the library's internals](https://nodejs.org/api/packages.html#main-entry-point-export) by default. You can explicitly specify which files are accessible with [subpath exports](https://nodejs.org/api/packages.html#subpath-exports).
 - It allows you to specify different entry points for different environments with [conditional exports](https://nodejs.org/api/packages.html#conditional-exports) (e.g. `node`, `browser`, `module`, `react-native`, `production`, `development` etc.).
+- It [restricts access to the library's internals](https://nodejs.org/api/packages.html#main-entry-point-export) by default. You can explicitly specify which files are accessible with [subpath exports](https://nodejs.org/api/packages.html#subpath-exports).
+
+  So make sure to explicitly specify any files that need to be readable by other tools, e.g. `./app.plugin.js` if you provide a [Expo Config plugin](https://docs.expo.dev/config-plugins/plugins-and-mods/#apppluginjs):
+
+  ```diff
+  "exports": {
+    ".": {
+      "source": "./src/index.tsx",
+      "types": "./lib/typescript/src/index.d.ts",
+      "default": "./lib/module/index.js"
+    },
+    "./package.json": "./package.json",
+  + "./app.plugin.js": "./app.plugin.js"
+  },
+  ```
 
 ### A note on `import.meta`
 
@@ -202,11 +216,11 @@ For example, here is a setup that uses ESM for Webpack, Vite, Rollup, Metro (Rea
         "types": "./lib/typescript/module/src/index.d.ts",
         "default": "./lib/module/index.js"
       },
-      "node": {
+      "module": {
         "types": "./lib/typescript/module/src/index.d.ts",
         "default": "./lib/module/index.js"
       },
-      "module": {
+      "module-sync": {
         "types": "./lib/typescript/module/src/index.d.ts",
         "default": "./lib/module/index.js"
       },
@@ -223,8 +237,8 @@ For example, here is a setup that uses ESM for Webpack, Vite, Rollup, Metro (Rea
 Here, we specify 4 conditions:
 
 - `react-native`: Used when the library is imported in a React Native environment with Metro.
-- `node`: Used when the library is imported in Node.js.
-- `module`: Used when the library is imported in a bundler such as Webpack, Vite or Rollup.
+- `module`: Used when the library is imported in some bundler ssuch as Webpack, Vite or Rollup.
+- `module-sync`: Used when the library is imported on Node.js 22.10.0+ - regardless of whether it's imported with `import` or `require`.
 - `default`: Fallback used when the library is imported in an environment that doesn't support the other conditions.
 
 One thing to note is that TypeScript may need to be configured to resolve to the appropriate condition. It's pre-configured for React Native apps, but in other scenarios, it maybe necessary to specify [`customConditions`](https://www.typescriptlang.org/tsconfig/#customConditions) in the `tsconfig.json` file:

eslint.config.mjs

@@ -1,32 +1,26 @@
-// eslint-disable-next-line import-x/extensions,import-x/no-unresolved
 import { defineConfig, globalIgnores } from 'eslint/config';
-import satya164 from 'eslint-config-satya164';
-import vitest from '@vitest/eslint-plugin';
+import { recommended, vitest, typechecked } from 'eslint-config-satya164';
 
-export default defineConfig([
-  satya164,
+export default defineConfig(
+  recommended,
+  vitest,
+  typechecked,
 
   {
-    files: ['**/*.{spec,test}.{js,ts,tsx}', '**/__tests__/**/*.{js,ts,tsx}'],
-
-    plugins: {
-      vitest,
+    languageOptions: {
+      parserOptions: {
+        project: true,
+        tsconfigRootDir: import.meta.dirname,
+      },
     },
 
     rules: {
-      ...vitest.configs.recommended.rules,
-
-      'vitest/consistent-test-it': ['error', { fn: 'test' }],
-      'vitest/expect-expect': 'error',
-      'vitest/no-disabled-tests': 'error',
-      'vitest/no-duplicate-hooks': 'error',
-      'vitest/no-test-prefixes': 'error',
-      'vitest/no-test-return-statement': 'error',
-      'vitest/prefer-to-be': 'error',
-      'vitest/prefer-todo': 'error',
-      'vitest/require-to-throw-message': 'error',
-
-      'jest/no-deprecated-functions': 'off',
+      '@typescript-eslint/no-unsafe-argument': 'off',
+      '@typescript-eslint/no-unsafe-assignment': 'off',
+      '@typescript-eslint/no-unsafe-call': 'off',
+      '@typescript-eslint/no-unsafe-member-access': 'off',
+      '@typescript-eslint/no-unnecessary-condition': 'off',
+      '@typescript-eslint/strict-boolean-expressions': 'off',
     },
   },
 
@@ -37,8 +31,9 @@ export default defineConfig([
     '**/.vscode/',
     '**/node_modules/',
     '**/coverage/',
+    '**/out/',
     '**/lib/',
     '**/templates/',
     '**/__fixtures__/',
-  ]),
-]);
+  ])
+);

package.json

@@ -16,24 +16,26 @@
     "typecheck": "tsc --noEmit",
     "watch": "concurrently 'yarn typecheck --watch' 'lerna run --parallel prepare -- --watch'",
     "test": "yarn workspace react-native-builder-bob test",
-    "docs": "yarn workspace docs"
+    "docs": "yarn workspace docs",
+    "release": "lerna publish"
   },
   "devDependencies": {
     "@commitlint/config-conventional": "^17.0.2",
     "@eslint/compat": "^1.2.7",
     "@eslint/eslintrc": "^3.3.0",
     "@eslint/js": "^9.22.0",
     "@evilmartians/lefthook": "^1.5.0",
-    "@lerna-lite/cli": "^1.13.0",
-    "@lerna-lite/run": "^1.13.0",
+    "@lerna-lite/cli": "^4.1.2",
+    "@lerna-lite/publish": "^4.1.2",
+    "@lerna-lite/run": "^4.1.2",
     "@vitest/eslint-plugin": "^1.1.39",
     "commitlint": "^17.0.2",
     "concurrently": "^7.2.2",
-    "eslint": "^9.23.0",
-    "eslint-config-satya164": "^4.0.1",
+    "eslint": "^9.26.0",
+    "eslint-config-satya164": "^5.1.1",
     "globals": "^16.0.0",
-    "prettier": "^3.0.3",
-    "typescript": "^5.2.2"
+    "prettier": "^3.5.3",
+    "typescript": "^5.8.3"
   },
   "commitlint": {
     "extends": [

packages/create-react-native-library/CHANGELOG.md

@@ -3,6 +3,14 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [0.50.3](https://github.com/callstack/react-native-builder-bob/compare/create-react-native-library@0.50.2...create-react-native-library@0.50.3) (2025-05-15)
+
+### Bug Fixes
+
+- add --only-version to release-it to skip unnecessary prompts ([7dada27](https://github.com/callstack/react-native-builder-bob/commit/7dada27143c09c8c703e9b5f7bb8e877a7e6f25b)) - by @
+- enable package exports for metro. fixes [#842](https://github.com/callstack/react-native-builder-bob/issues/842) ([#843](https://github.com/callstack/react-native-builder-bob/issues/843)) ([72d95df](https://github.com/callstack/react-native-builder-bob/commit/72d95df655e6dbc7e982ee3790263236f13b2f71)) - by @satya164
+- fix nitro module versions ([0f6f749](https://github.com/callstack/react-native-builder-bob/commit/0f6f74989a7fef685abcea5741404dc3d1dce64b)) - by @satya164
+
 ## [0.50.2](https://github.com/callstack/react-native-builder-bob/compare/create-react-native-library@0.50.1...create-react-native-library@0.50.2) (2025-05-04)
 
 ### Bug Fixes

packages/create-react-native-library/bin/create-react-native-library

@@ -1,4 +1,3 @@
 #!/usr/bin/env node
 
-// eslint-disable-next-line import/no-commonjs
 require('../lib/index');

packages/create-react-native-library/package.json

@@ -1,6 +1,6 @@
 {
   "name": "create-react-native-library",
-  "version": "0.50.2",
+  "version": "0.50.3",
   "description": "CLI to scaffold React Native libraries",
   "keywords": [
     "react-native",

packages/create-react-native-library/src/constants.ts

@@ -1,3 +1,3 @@
 export const FALLBACK_BOB_VERSION = '0.40.8';
-export const FALLBACK_NITRO_MODULES_VERSION = '0.22.1';
+export const FALLBACK_NITRO_MODULES_VERSION = '0.25.2';
 export const SUPPORTED_REACT_NATIVE_VERSION = '0.79.2';

packages/create-react-native-library/src/exampleApp/generateExampleApp.ts

@@ -117,6 +117,9 @@ export default async function generateExampleApp({
         'blank',
       ];
       break;
+    case 'none': {
+      // Do nothing
+    }
   }
 
   await spawn('npx', args, {
@@ -189,19 +192,23 @@ export default async function generateExampleApp({
 
   const PACKAGES_TO_ADD_DEV = {
     'react-native-builder-bob': `^${config.versions.bob}`,
+    'react-native-monorepo-config': `^0.1.9`,
   };
 
   if (config.project.moduleConfig === 'nitro-modules') {
     const packagesToAddNitro = {
-      'react-native-nitro-modules': `^${config.versions.nitroModules}`,
+      'react-native-nitro-modules': `^${config.versions.nitro || 'latest'}`,
     };
+
     Object.assign(dependencies, packagesToAddNitro);
   }
 
   Object.assign(devDependencies, PACKAGES_TO_ADD_DEV);
 
   if (config.example === 'expo') {
-    const sdkVersion = dependencies.expo.split('.')[0].replace(/[^\d]/, '');
+    const sdkVersion: string = dependencies.expo
+      .split('.')[0]
+      .replace(/[^\d]/, '');
 
     let bundledNativeModules: Record<string, string>;
 
@@ -213,11 +220,12 @@ export default async function generateExampleApp({
             (res) => {
               let data = '';
 
-              res.on('data', (chunk) => (data += chunk));
+              res.on('data', (chunk: string) => (data += chunk));
               res.on('end', () => {
                 try {
                   resolve(JSON.parse(data));
                 } catch (e) {
+                  // eslint-disable-next-line @typescript-eslint/prefer-promise-reject-errors
                   reject(e);
                 }
               });

packages/create-react-native-library/src/index.ts

@@ -38,8 +38,7 @@ type Args = Partial<Answers> & {
   [key: string]: unknown;
 };
 
-// eslint-disable-next-line @typescript-eslint/no-unused-expressions
-yargs
+void yargs
   .command('$0 [name]', 'create a react native library', acceptedArgs, create)
   .demandCommand()
   .recommendCommands()
@@ -82,9 +81,7 @@ async function create(_argv: Args) {
   const config = generateTemplateConfiguration({
     versions: {
       bob: bobVersion,
-      nitroModules: nitroModulesVersion,
-      // Nitro codegen's version is always the same as nitro modules version.
-      nitroCodegen: nitroModulesVersion,
+      nitro: nitroModulesVersion,
     },
     basename: path.basename(answers.name ?? answers.directory),
     answers,