[code-infra] Replace jsonlint with @eslint/json

.circleci/config.yml

@@ -147,9 +147,6 @@ jobs:
       - run:
           name: Stylelint
           command: pnpm stylelint
-      - run:
-          name: Lint JSON
-          command: pnpm jsonlint
       - run:
           name: Lint Markdown
           command: pnpm markdownlint

eslint.config.mjs

@@ -32,11 +32,12 @@ const NO_RESTRICTED_IMPORTS_PATHS_TOP_LEVEL_PACKAGES = [
 
 export default defineConfig(
   globalIgnores(['./examples']),
+  createBaseConfig({
+    baseDirectory: dirname,
+  }),
   {
-    name: 'Base Config',
-    extends: createBaseConfig({
-      baseDirectory: dirname,
-    }),
+    name: 'Base UI overrides',
+    files: [`**/*${EXTENSION_TS}`],
     settings: {
       'import/resolver': {
         typescript: {
@@ -86,7 +87,7 @@ export default defineConfig(
   baseSpecRules,
   {
     name: 'MUI ESLint config for docs',
-    files: [`docs/**/*.${EXTENSION_TS}`],
+    files: [`docs/**/*${EXTENSION_TS}`],
     extends: createDocsConfig(),
     rules: {
       '@typescript-eslint/no-use-before-define': 'off',
@@ -110,7 +111,7 @@ export default defineConfig(
     },
   },
   {
-    files: [`docs/src/app/(private)/experiments/**/*.${EXTENSION_TS}`],
+    files: [`docs/src/app/(private)/experiments/**/*${EXTENSION_TS}`],
     rules: {
       '@typescript-eslint/no-use-before-define': 'off',
       'no-alert': 'off',
@@ -119,7 +120,7 @@ export default defineConfig(
     },
   },
   {
-    files: [`docs/src/app/(public)/(content)/react/utils/use-render/demos/**/*.${EXTENSION_TS}`],
+    files: [`docs/src/app/(public)/(content)/react/utils/use-render/demos/**/*${EXTENSION_TS}`],
     rules: {
       'jsx-a11y/control-has-associated-label': 'off',
       'react/button-has-type': 'off',
@@ -128,16 +129,16 @@ export default defineConfig(
   {
     name: 'Disable image rule for demos',
     files: [
-      `docs/src/app/(public)/(content)/**/demos/**/*.${EXTENSION_TS}`,
-      `docs/src/app/(private)/experiments/**/*.${EXTENSION_TS}`,
+      `docs/src/app/(public)/(content)/**/demos/**/*${EXTENSION_TS}`,
+      `docs/src/app/(private)/experiments/**/*${EXTENSION_TS}`,
     ],
     ignores: ['docs/src/app/(private)/experiments/**/page.tsx'],
     rules: {
       '@next/next/no-img-element': 'off',
     },
   },
   {
-    files: [`test/**/*.${EXTENSION_TS}`],
+    files: [`test/**/*${EXTENSION_TS}`],
     rules: {
       'guard-for-in': 'off',
       'testing-library/prefer-screen-queries': 'off', // Enable usage of playwright queries

package.json

@@ -21,7 +21,6 @@
     "docs:link-check": "pnpm --filter docs link-check",
     "docs:generate-llms": "pnpm --filter docs run generate-llms",
     "extract-error-codes": "cross-env MUI_EXTRACT_ERROR_CODES=true lerna run --concurrency 1 build:stable",
-    "jsonlint": "code-infra jsonlint",
     "eslint": "eslint . --cache --report-unused-disable-directives --ext .js,.ts,.tsx,.mts --max-warnings 0 && pnpm -r lint",
     "eslint:ci": "eslint . --report-unused-disable-directives --ext .js,.ts,.tsx,.mts --max-warnings 0 && pnpm -r lint",
     "stylelint": "stylelint --reportInvalidScopeDisables --reportNeedlessDisables \"docs/**/*.{js,ts,tsx}\" \"**/*.css\" --ignore-path .lintignore",
@@ -62,7 +61,7 @@
     "@arethetypeswrong/cli": "^0.18.2",
     "@babel/plugin-transform-react-constant-elements": "^7.27.1",
     "@base-ui-components/monorepo-tests": "workspace:*",
-    "@mui/internal-code-infra": "^0.0.3-canary.25",
+    "@mui/internal-code-infra": "^0.0.3-canary.26",
     "@mui/internal-test-utils": "^2.0.10",
     "@mui/monorepo": "github:mui/material-ui#v7.3.2",
     "@octokit/rest": "^22.0.0",