chore: upgrade @biomejs/biome to 2.x

apps/tester-app/__tests__/bundle.test.ts

@@ -144,7 +144,7 @@ describe('bundle command', () => {
             webpackConfig: path.join(__dirname, 'configs', configFile),
           };
 
-          // @ts-ignore
+          // @ts-expect-error
           await bundleCommand.func([''], config, args);
 
           const files = await globby(['**/*'], { cwd: TMP_DIR, dot: true });

apps/tester-app/__tests__/start.test.ts

@@ -110,7 +110,7 @@ describe('start command', () => {
             webpackConfig: path.join(__dirname, 'configs', configFile),
           };
 
-          // @ts-ignore
+          // @ts-expect-error
           const { stop } = await startCommand.func([], config, args);
           stopServer = stop;
         });

apps/tester-app/src/nativewind/ui/Button.tsx

@@ -1,4 +1,4 @@
-import { type VariantProps, cva } from 'class-variance-authority';
+import { cva, type VariantProps } from 'class-variance-authority';
 import * as React from 'react';
 import { Pressable } from 'react-native';
 import { TextClassContext } from './Text';
@@ -88,5 +88,5 @@ const Button = React.forwardRef<
 });
 Button.displayName = 'Button';
 
-export { Button, buttonTextVariants, buttonVariants };
 export type { ButtonProps };
+export { Button, buttonTextVariants, buttonVariants };

apps/tester-app/src/ui/Section.tsx

@@ -1,6 +1,6 @@
 import { StyleSheet, View } from 'react-native';
-import { Text } from './Text';
 import { Colors } from './colors';
+import { Text } from './Text';
 import type { WithChildren } from './types';
 
 type SectionProps = WithChildren<{

apps/tester-federation-v2/configs/rspack.host-app.mts

@@ -1,7 +1,7 @@
 import * as Repack from '@callstack/repack';
 import rspack from '@rspack/core';
-import reactNativePkg from 'react-native/package.json' with { type: 'json' };
 import reactPkg from 'react/package.json' with { type: 'json' };
+import reactNativePkg from 'react-native/package.json' with { type: 'json' };
 import pkg from '../package.json' with { type: 'json' };
 
 export default Repack.defineRspackConfig((env) => {

apps/tester-federation-v2/configs/rspack.mini-app.mts

@@ -1,7 +1,7 @@
 import * as Repack from '@callstack/repack';
 import rspack from '@rspack/core';
-import reactNativePkg from 'react-native/package.json' with { type: 'json' };
 import reactPkg from 'react/package.json' with { type: 'json' };
+import reactNativePkg from 'react-native/package.json' with { type: 'json' };
 import pkg from '../package.json' with { type: 'json' };
 
 export default Repack.defineRspackConfig((env) => {

apps/tester-federation-v2/configs/webpack.host-app.mts

@@ -1,7 +1,7 @@
 // @ts-check
 import * as Repack from '@callstack/repack';
-import reactNativePkg from 'react-native/package.json' with { type: 'json' };
 import reactPkg from 'react/package.json' with { type: 'json' };
+import reactNativePkg from 'react-native/package.json' with { type: 'json' };
 import webpack from 'webpack';
 import pkg from '../package.json' with { type: 'json' };
 
@@ -30,7 +30,7 @@ export default Repack.defineWebpackConfig((env) => {
       ],
     },
     plugins: [
-      // @ts-ignore
+      // @ts-expect-error
       new Repack.RepackPlugin({
         extraChunks: [
           {
@@ -40,7 +40,7 @@ export default Repack.defineWebpackConfig((env) => {
           },
         ],
       }),
-      // @ts-ignore
+      // @ts-expect-error
       new Repack.plugins.ModuleFederationPluginV2({
         name: 'HostApp',
         filename: 'HostApp.container.js.bundle',

apps/tester-federation-v2/configs/webpack.mini-app.mts

@@ -1,6 +1,6 @@
 import * as Repack from '@callstack/repack';
-import reactNativePkg from 'react-native/package.json' with { type: 'json' };
 import reactPkg from 'react/package.json' with { type: 'json' };
+import reactNativePkg from 'react-native/package.json' with { type: 'json' };
 import webpack from 'webpack';
 import pkg from '../package.json' with { type: 'json' };
 
@@ -29,7 +29,7 @@ export default Repack.defineWebpackConfig((env) => {
       ],
     },
     plugins: [
-      // @ts-ignore
+      // @ts-expect-error
       new Repack.RepackPlugin({
         extraChunks: [
           {
@@ -39,7 +39,7 @@ export default Repack.defineWebpackConfig((env) => {
           },
         ],
       }),
-      // @ts-ignore
+      // @ts-expect-error
       new Repack.plugins.ModuleFederationPluginV2({
         name: 'MiniApp',
         filename: 'MiniApp.container.js.bundle',

apps/tester-federation-v2/src/host/navigation/MainNavigator.tsx

@@ -1,6 +1,6 @@
 import {
-  type NativeStackNavigationProp,
   createNativeStackNavigator,
+  type NativeStackNavigationProp,
 } from '@react-navigation/native-stack';
 import { StyleSheet } from 'react-native';
 

apps/tester-federation-v2/src/mini/navigation/MainNavigator.tsx

@@ -1,6 +1,6 @@
 import {
-  type NativeStackNavigationProp,
   createNativeStackNavigator,
+  type NativeStackNavigationProp,
 } from '@react-navigation/native-stack';
 import { StyleSheet } from 'react-native';
 

apps/tester-federation/configs/rspack.host-app.mts

@@ -98,7 +98,7 @@ export default Repack.defineRspackConfig((env) => {
   };
 
   if (process.env.RSDOCTOR) {
-    // @ts-ignore
+    // @ts-expect-error
     config.plugins?.push(new RsdoctorRspackPlugin());
   }
 

apps/tester-federation/configs/rspack.mini-app.mts

@@ -98,7 +98,7 @@ export default Repack.defineRspackConfig((env) => {
   };
 
   if (process.env.RSDOCTOR) {
-    // @ts-ignore
+    // @ts-expect-error
     config.plugins?.push(new RsdoctorRspackPlugin());
   }
 

apps/tester-federation/configs/webpack.host-app.mts

@@ -27,7 +27,7 @@ export default Repack.defineWebpackConfig((env) => {
       ],
     },
     plugins: [
-      // @ts-ignore
+      // @ts-expect-error
       new Repack.RepackPlugin({
         extraChunks: [
           {
@@ -37,7 +37,7 @@ export default Repack.defineWebpackConfig((env) => {
           },
         ],
       }),
-      // @ts-ignore
+      // @ts-expect-error
       new Repack.plugins.ModuleFederationPluginV1({
         name: 'HostApp',
         shared: {

apps/tester-federation/configs/webpack.mini-app.mts

@@ -27,7 +27,7 @@ export default Repack.defineWebpackConfig((env) => {
       ],
     },
     plugins: [
-      // @ts-ignore
+      // @ts-expect-error
       new Repack.RepackPlugin({
         extraChunks: [
           {
@@ -37,7 +37,7 @@ export default Repack.defineWebpackConfig((env) => {
           },
         ],
       }),
-      // @ts-ignore
+      // @ts-expect-error
       new Repack.plugins.ModuleFederationPluginV1({
         name: 'MiniApp',
         filename: 'MiniApp.container.bundle',

apps/tester-federation/src/host/navigation/MainNavigator.tsx

@@ -1,6 +1,6 @@
 import {
-  type NativeStackNavigationProp,
   createNativeStackNavigator,
+  type NativeStackNavigationProp,
 } from '@react-navigation/native-stack';
 import { StyleSheet } from 'react-native';
 

apps/tester-federation/src/mini/navigation/MainNavigator.tsx

@@ -1,6 +1,6 @@
 import {
-  type NativeStackNavigationProp,
   createNativeStackNavigator,
+  type NativeStackNavigationProp,
 } from '@react-navigation/native-stack';
 import { StyleSheet } from 'react-native';
 

biome.jsonc

@@ -1,12 +1,21 @@
 {
-  "$schema": "https://biomejs.dev/schemas/1.9.4/schema.json",
+  "$schema": "https://biomejs.dev/schemas/2.5.6/schema.json",
   "vcs": {
     "enabled": true,
     "clientKind": "git",
     "defaultBranch": "main",
     "useIgnoreFile": true
   },
-  "files": { "ignoreUnknown": false, "ignore": [] },
+  "files": {
+    "ignoreUnknown": false,
+    "includes": [
+      "**",
+      // ESM redirect stubs in a commonjs package - biome 2 infers module type
+      // from package.json and refuses to parse them as modules
+      "!packages/repack/client/*.js",
+      "!packages/repack/mf/*.js"
+    ]
+  },
   "formatter": {
     "enabled": true,
     "useEditorconfig": true,
@@ -17,22 +26,27 @@
     "lineWidth": 80,
     "attributePosition": "auto",
     "bracketSpacing": true,
-    "ignore": [
-      "pnpm-lock.yaml",
-      "tests/metro-compat/**/__tests__/**",
-      "website/src/2.x/**",
-      "website/src/3.x/**",
-      "website/src/4.x/**"
+    "includes": [
+      "**",
+      "!**/pnpm-lock.yaml",
+      "!**/tests/metro-compat/**/__tests__/**",
+      "!**/website/src/2.x/**",
+      "!**/website/src/3.x/**",
+      "!**/website/src/4.x/**"
     ]
   },
-  "organizeImports": {
-    "enabled": true,
-    "ignore": ["templates/*", "tests/metro-compat/**/__tests__/**"]
+  "assist": {
+    "actions": { "source": { "organizeImports": "on" } },
+    "includes": [
+      "**",
+      "!**/templates/**/*",
+      "!**/tests/metro-compat/**/__tests__/**"
+    ]
   },
   "linter": {
     "enabled": true,
     "rules": {
-      "recommended": true,
+      "preset": "recommended",
       "complexity": {
         "noBannedTypes": "off",
         "noForEach": "off"
@@ -55,7 +69,11 @@
         "noConfusingVoidType": "off"
       }
     },
-    "ignore": ["templates/*", "tests/metro-compat/**/__tests__/**"]
+    "includes": [
+      "**",
+      "!**/templates/**/*",
+      "!**/tests/metro-compat/**/__tests__/**"
+    ]
   },
   "javascript": {
     "formatter": {
@@ -72,35 +90,40 @@
   },
   "overrides": [
     {
-      "include": ["packages/**/*"],
+      "includes": ["**/packages/**/*"],
       "linter": {
         "rules": {
           "correctness": {
             "useImportExtensions": {
               "level": "error",
               "options": {
-                "suggestedExtensions": {
-                  "ts": {
-                    "module": "js",
-                    "component": "js"
-                  }
-                }
+                "forceJsExtensions": true
               }
             }
           }
         }
       }
     },
     {
-      "include": ["**/*.d.ts"],
-      "linter": { "rules": { "style": { "noVar": "off" } } }
+      // static SVG assets don't need accessibility titles
+      "includes": ["**/*.svg"],
+      "linter": { "rules": { "a11y": { "noSvgWithoutTitle": "off" } } }
+    },
+    {
+      // tailwind at-rules (@tailwind, @apply, etc.)
+      "includes": ["**/*.css"],
+      "linter": { "rules": { "suspicious": { "noUnknownAtRules": "off" } } }
+    },
+    {
+      "includes": ["**/*.d.ts"],
+      "linter": { "rules": { "suspicious": { "noVar": "off" } } }
     },
     {
-      "include": ["website/**/*.css"],
+      "includes": ["**/website/**/*.css"],
       "formatter": { "lineWidth": 120 }
     },
     {
-      "include": ["packages/repack/src/**/implementation/**"],
+      "includes": ["**/packages/repack/src/**/implementation/**"],
       "linter": { "enabled": false }
     }
   ]

package.json

@@ -30,7 +30,7 @@
     "@babel/preset-env": "^7.29.7",
     "@babel/preset-typescript": "^7.29.7",
     "@babel/runtime": "^7.29.7",
-    "@biomejs/biome": "^1.9.4",
+    "@biomejs/biome": "^2.5.6",
     "@changesets/changelog-github": "^0.7.0",
     "@changesets/cli": "^2.31.1",
     "husky": "^9.1.6",

packages/dev-server/package.json

@@ -10,13 +10,22 @@
     ".": "./dist/index.js",
     "./package.json": "./package.json"
   },
-  "files": ["dist", "static"],
+  "files": [
+    "dist",
+    "static"
+  ],
   "homepage": "https://github.com/callstack/repack",
   "repository": {
     "type": "git",
     "url": "https://github.com/callstack/repack.git"
   },
-  "keywords": ["react-native", "repack", "re.pack", "server", "dev-server"],
+  "keywords": [
+    "react-native",
+    "repack",
+    "re.pack",
+    "server",
+    "dev-server"
+  ],
   "author": "zamotany <zamotany.oss@gmail.com>",
   "engines": {
     "node": ">=18"

packages/dev-server/src/createServer.ts

@@ -22,7 +22,6 @@ import { normalizeOptions } from './utils/normalizeOptions.js';
  * @returns `start` and `stop` functions as well as an underlying Fastify `instance`.
  */
 export async function createServer(config: Server.Config) {
-  // biome-ignore lint/style/useConst: needed in fastify constructor
   let delegate: Server.Delegate;
 
   const options = normalizeOptions(config.options);

packages/dev-server/src/plugins/compiler/compilerPlugin.ts

@@ -1,7 +1,6 @@
 import type { FastifyInstance } from 'fastify';
 import fastifyPlugin from 'fastify-plugin';
-import type { Server } from '../../types.js';
-import type { SendProgress } from '../../types.js';
+import type { SendProgress, Server } from '../../types.js';
 
 async function compilerPlugin(
   instance: FastifyInstance,

packages/dev-server/src/plugins/symbolicate/index.ts

@@ -1,3 +1,3 @@
-export { default } from './sybmolicatePlugin.js';
 export * from './Symbolicator.js';
+export { default } from './sybmolicatePlugin.js';
 export * from './types.js';