[infra] Migrate to eslint-plugin-import-x

Author: brijeshb42

docs/vitest.config.mts

@@ -1,5 +1,5 @@
 import { mergeConfig, defineProject } from 'vitest/config';
-// eslint-disable-next-line import/no-relative-packages
+// eslint-disable-next-line import-x/no-relative-packages
 import sharedConfig from '../vitest.shared.mts';
 
 export default mergeConfig(

eslint.config.mjs

@@ -38,7 +38,7 @@ export default defineConfig(
       baseDirectory: dirname,
     }),
     settings: {
-      'import/resolver': {
+      'import-x/resolver': {
         typescript: {
           project: ['tsconfig.json'],
         },
@@ -49,7 +49,7 @@ export default defineConfig(
      * their own groups.
      */
     rules: {
-      'import/export': 'off', // FIXME: Maximum call stack exceeded
+      'import-x/export': 'off', // FIXME: Maximum call stack exceeded
       'no-restricted-imports': [
         'error',
         {
@@ -111,7 +111,7 @@ export default defineConfig(
     extends: createDocsConfig(),
     rules: {
       '@typescript-eslint/no-use-before-define': 'off',
-      'import/extensions': [
+      'import-x/extensions': [
         'error',
         // Ignores extensions in package imports as well as local ts/tsx imports but .mjs is always required
         'ignorePackages',
@@ -136,7 +136,7 @@ export default defineConfig(
       '@typescript-eslint/no-use-before-define': 'off',
       'no-alert': 'off',
       'no-console': 'off',
-      'import/no-relative-packages': 'off',
+      'import-x/no-relative-packages': 'off',
     },
   },
   {

package.json

@@ -75,7 +75,7 @@
     "@mui/internal-babel-plugin-display-name": "^1.0.4-canary.2",
     "@mui/internal-babel-plugin-resolve-imports": "^2.0.7-canary.12",
     "@mui/internal-bundle-size-checker": "^1.0.9-canary.13",
-    "@mui/internal-code-infra": "^0.0.2-canary.26",
+    "@mui/internal-code-infra": "https://pkg.pr.new/mui/mui-public/@mui/internal-code-infra@856013b",
     "@mui/internal-docs-utils": "^2.0.1",
     "@mui/internal-markdown": "^2.0.7",
     "@mui/internal-scripts": "^2.0.10",

packages/react/vitest.config.mts

@@ -1,5 +1,5 @@
 import { mergeConfig, defineProject } from 'vitest/config';
-// eslint-disable-next-line import/no-relative-packages
+// eslint-disable-next-line import-x/no-relative-packages
 import sharedConfig from '../../vitest.shared.mts';
 
 export default mergeConfig(

packages/utils/vitest.config.mts

@@ -1,5 +1,5 @@
 import { mergeConfig, defineProject } from 'vitest/config';
-// eslint-disable-next-line import/no-relative-packages
+// eslint-disable-next-line import-x/no-relative-packages
 import sharedConfig from '../../vitest.shared.mts';
 
 export default mergeConfig(

pnpm-lock.yaml

@@ -1,5 +1,5 @@
 import { mergeConfig, defineProject } from 'vitest/config';
-// eslint-disable-next-line import/no-relative-packages
+// eslint-disable-next-line import-x/no-relative-packages
 import sharedConfig from '../../vitest.shared.mts';
 
 export default mergeConfig(

test/e2e/vitest.config.mts

@@ -1,5 +1,5 @@
 import { mergeConfig, defineProject } from 'vitest/config';
-// eslint-disable-next-line import/no-relative-packages
+// eslint-disable-next-line import-x/no-relative-packages
 import sharedConfig from '../../vitest.shared.mts';
 
 export default mergeConfig(

test/regressions/vitest.config.mts

@@ -1,7 +1,7 @@
 import { resolve, dirname } from 'node:path';
 import { fileURLToPath } from 'node:url';
 import { type UserWorkspaceConfig } from 'vitest/config';
-// eslint-disable-next-line import/extensions
+// eslint-disable-next-line import-x/extensions
 import viteConfig from '@base-ui-components/monorepo-tests/vite.shared.config.mjs';
 
 const CURRENT_DIR = dirname(fileURLToPath(import.meta.url));