chore: migrate to oxlint

.github/renovate.json

@@ -17,10 +17,6 @@
       "matchDatasources": ["maven"],
       "matchPackageNames": ["org.jetbrains.kotlin:**"]
     },
-    {
-      "groupName": "ESLint",
-      "matchSourceUrls": ["https://github.com/eslint/eslint{/,}**"]
-    },
     {
       "groupName": "Metro",
       "allowedVersions": "^0.82.0",

.github/workflows/build.yml

@@ -113,9 +113,7 @@ jobs:
               git diff
             fi
             git diff --exit-code
-            echo "::add-matcher::.github/eslint-stylish.json"
             yarn lint:js
-            echo "::remove-matcher owner=eslint-stylish::"
           fi
           yarn tsgo
           yarn test:js

.yarn/patches/oxlint-npm-1.51.0-b8c8e3b5d8.patch

@@ -0,0 +1,14 @@
+diff --git a/dist/lint.js b/dist/lint.js
+index a85201a13852e7912fb65b643861d988ccbc7515..4db0e61d7f64079906a86b06ce630373b2e4bf36 100644
+--- a/dist/lint.js
++++ b/dist/lint.js
+@@ -15264,7 +15264,8 @@ function setRegisteredRules(rules) {
+ const neverRunBeforeHook = () => !1;
+ async function loadPlugin(url, pluginName, pluginNameIsAlias, workspaceUri) {
+ 	try {
+-		let plugin = (await import(url)).default;
++		let p = await import(url);
++		let plugin = p.default ?? p;
+ 		return JSONStringify({ Success: registerPlugin(plugin, pluginName, pluginNameIsAlias, workspaceUri) });
+ 	} catch (err) {
+ 		return JSONStringify({ Failure: getErrorMessage(err) });

oxlint.config.ts

@@ -0,0 +1,58 @@
+import sdl from "@rnx-kit/oxlint-config/sdl-node";
+import strict from "@rnx-kit/oxlint-config/strict";
+import { defineConfig } from "oxlint";
+
+export default defineConfig({
+  extends: [sdl, strict],
+  plugins: ["import", "unicorn"],
+  jsPlugins: [
+    {
+      name: "wdio",
+      specifier: import.meta.resolve("eslint-plugin-wdio"),
+    },
+  ],
+  rules: {
+    "import/no-default-export": "error",
+    "unicorn/no-process-exit": "error",
+    "wdio/await-expect": "error",
+    "wdio/no-debug": "error",
+    "wdio/no-pause": "error",
+  },
+  overrides: [
+    {
+      files: ["oxlint.config.ts"],
+      rules: {
+        "import/no-default-export": "off",
+      },
+    },
+    {
+      files: [
+        "scripts/internal/generate-manifest-docs.mts",
+        "scripts/internal/generate-manifest.mts",
+        "scripts/internal/generate-schema.mts",
+        "scripts/internal/pack.mts",
+        "scripts/internal/set-react-version.mts",
+        "scripts/internal/test.mts",
+        "scripts/schema.mjs",
+        "scripts/testing/test-apple.mts",
+        "scripts/testing/test-e2e.mts",
+        "scripts/testing/test-matrix.mts",
+        "scripts/utils/colors.mjs",
+      ],
+      rules: {
+        "no-restricted-imports": [
+          "error",
+          {
+            patterns: [
+              {
+                group: ["[a-z]*", "!../**", "!./**", "!node:*", "!node:*/**"],
+                message:
+                  "External dependencies are not allowed in this file because it needs to be runnable before install.",
+              },
+            ],
+          },
+        ],
+      },
+    },
+  ],
+});

package.json

@@ -19,21 +19,26 @@
   ],
   "scripts": {
     "format": "nx run-many --target format:c,format:js,format:swift",
-    "lint": "nx run-many --target lint:js,lint:kt,lint:rb,lint:swift",
     "format:js": "oxfmt '**/README.md' '**/package.json' '*.{cjs,cts,js,mjs,mts,ts,tsx,yml}' '.github/**/*.json' 'CONTRIBUTING.md' 'nx.json' '!packages/app/package.json'",
+    "lint": "nx run-many --target lint:js,lint:kt,lint:rb,lint:swift",
     "lint:commit": "git log --format='%s' origin/trunk..HEAD | tail -1 | npx @rnx-kit/commitlint-lite@2.0.0",
+    "lint:js": "oxlint $(git ls-files 'scripts/*.[cm][jt]s' 'scripts/*.[jt]s')",
     "release-notes": "node scripts/release-notes.mts",
     "show-affected": "node scripts/affected.mts"
   },
   "devDependencies": {
     "@nx/js": "^21.0.0",
     "@rnx-kit/lint-lockfile": "^0.1.0",
+    "@rnx-kit/oxlint-config": "^1.0.1",
     "@types/js-yaml": "^4.0.5",
     "@types/node": "^24.0.0",
+    "eslint": "^9.12.0",
+    "eslint-plugin-wdio": "^9.0.0",
     "js-yaml": "^4.1.0",
     "minimatch": "^10.0.0",
     "nx": "^21.0.0",
     "oxfmt": "^0.35.0",
+    "oxlint": "patch:oxlint@npm%3A1.51.0#~/.yarn/patches/oxlint-npm-1.51.0-b8c8e3b5d8.patch",
     "typescript": "^5.0.0"
   },
   "resolutions": {

packages/app/example/package.json

@@ -46,9 +46,6 @@
     "react-native-test-app": "workspace:*",
     "webdriverio": "patch:webdriverio@npm%3A9.24.0#~/.yarn/patches/webdriverio-npm-9.20.0-664a6da575.patch"
   },
-  "eslintConfig": {
-    "extends": "../eslint.config.js"
-  },
   "rnx-kit": {
     "kitType": "app",
     "bundle": [

packages/app/example/test/config.test.mjs

@@ -14,8 +14,7 @@ async function getLoadConfig() {
     // https://github.com/react-native-community/cli/pull/1464
     const { default: cli } = await import("@react-native-community/cli");
     return cli.loadConfig.length === 1
-      ? // eslint-disable-next-line @typescript-eslint/ban-ts-comment
-        // @ts-ignore The signature change of `loadConfig` was introduced in 14.0
+      ? // @ts-ignore The signature change of `loadConfig` was introduced in 14.0
         () => cli.loadConfig({}) // >=14.0
       : cli.loadConfig; // <14.0
   }

packages/app/package.json

@@ -72,7 +72,7 @@
     "generate:code": "node scripts/internal/generate-manifest.mts",
     "generate:docs": "node scripts/internal/generate-manifest-docs.mts",
     "generate:schema": "node scripts/internal/generate-schema.mts",
-    "lint:js": "eslint $(git ls-files '*.[cm][jt]s' '*.[jt]s' '*.tsx' ':!:*.config.js' ':!:.yarn/releases') && tsgo && tsgo --project tsconfig.cjs.json",
+    "lint:js": "oxlint -c ../../oxlint.config.ts $(git ls-files '*.[cm][jt]s' '*.[jt]s' '*.tsx' ':!:*.config.js') && tsgo && tsgo --project tsconfig.cjs.json",
     "lint:kt": "ktlint --relative 'android/app/src/**/*.kt'",
     "lint:rb": "bundle exec rubocop",
     "lint:swift": "swiftlint",
@@ -99,11 +99,9 @@
     "@babel/preset-env": "^7.25.3",
     "@expo/config-plugins": "^54.0.0",
     "@expo/json-file": "~10.0.8",
-    "@microsoft/eslint-plugin-sdl": "^1.0.0",
     "@react-native-community/cli": "^20.0.0",
     "@react-native-community/cli-types": "^20.0.0",
     "@react-native-community/template": "^0.81.0",
-    "@rnx-kit/eslint-plugin": "^0.9.0",
     "@rnx-kit/lint-lockfile": "^0.1.0",
     "@rnx-kit/tsconfig": "^3.0.0",
     "@swc-node/register": "^1.10.0",
@@ -115,12 +113,11 @@
     "@types/react": "~19.1.0",
     "@types/semver": "^7.3.6",
     "@typescript/native-preview": "^7.0.0-0",
-    "eslint": "^9.12.0",
-    "eslint-plugin-wdio": "^9.0.0",
     "js-yaml": "^4.1.0",
     "memfs": "^4.0.0",
     "minimatch": "^10.0.0",
     "oxfmt": "^0.35.0",
+    "oxlint": "patch:oxlint@npm%3A1.51.0#~/.yarn/patches/oxlint-npm-1.51.0-b8c8e3b5d8.patch",
     "react": "19.1.0",
     "react-native": "^0.81.0",
     "react-native-macos": "^0.81.1",

packages/app/scripts/config-plugins/types.ts

@@ -15,7 +15,7 @@ export type CustomModProvider = <
 export type IosModFileProviders = ReturnType<
   typeof BaseMods.getIosModFileProviders
 > &
-  // eslint-disable-next-line @typescript-eslint/no-explicit-any
+  // oxlint-disable-next-line typescript/no-explicit-any
   Record<string, BaseModProviderMethods<any, any>>;
 
 export type ProjectInfo = {

packages/app/scripts/internal/generate-manifest-docs.mts

@@ -1,4 +1,4 @@
-// eslint-disable-next-line no-restricted-imports
+// oxlint-disable-next-line no-restricted-imports
 import type { SchemaObject } from "ajv";
 import * as path from "node:path";
 import { generateSchema } from "../schema.mjs";

packages/app/scripts/internal/generate-manifest.mts

@@ -1,4 +1,4 @@
-// eslint-disable-next-line no-restricted-imports
+// oxlint-disable-next-line no-restricted-imports
 import type { SchemaObject } from "ajv";
 import * as fs from "node:fs";
 import * as path from "node:path";

packages/app/scripts/internal/generate-schema.mts

@@ -1,4 +1,4 @@
-// eslint-disable-next-line no-restricted-imports
+// oxlint-disable-next-line no-restricted-imports
 import type { SchemaObject } from "ajv";
 import * as fs from "node:fs/promises";
 import * as os from "node:os";