chore: added linter for JSON files

.eslintignore

@@ -6,3 +6,6 @@ icons/
 build-scss.js
 component-generator/
 example/
+package-lock.json
+src/i18n
+dependent-usage.json

.eslintrc.js

@@ -58,6 +58,30 @@ module.exports = {
     }],
     'no-param-reassign': [2, { props: false }],
   },
+  overrides: [
+    {
+      files: ['**/*.json'],
+      parser: 'jsonc-eslint-parser',
+      extends: ['plugin:jsonc/recommended-with-json'],
+      rules: {
+        'jsonc/indent': ['error', 2],
+        'jsonc/quote-props': ['error', 'always'],
+        'jsonc/quotes': ['error', 'double'],
+        'jsonc/no-octal': 'error',
+        'jsonc/no-dupe-keys': 'error',
+        'jsonc/valid-json-number': 'error',
+        'jsonc/no-bigint-literals': 'error',
+        'jsonc/no-comments': 'off',
+        // Disabled @typescript-eslint rules for JSON files as they contain plain data structures
+        // unrelated to TypeScript syntax, semantics, or runtime behavior.
+        '@typescript-eslint/naming-convention': 'off',
+        '@typescript-eslint/dot-notation': 'off',
+        '@typescript-eslint/no-implied-eval': 'off',
+        '@typescript-eslint/no-throw-literal': 'off',
+        '@typescript-eslint/return-await': 'off',
+      },
+    },
+  ],
   env: {
     jest: true,
   },

package.json

@@ -31,7 +31,7 @@
     "commit": "commit",
     "debug-test": "node --inspect-brk node_modules/.bin/jest --runInBand --coverage",
     "stylelint": "stylelint \"src/**/*.scss\" \"scss/**/*.scss\" \"www/src/**/*.scss\" --config .stylelintrc.json",
-    "lint": "npm run stylelint && eslint --ext .js --ext .jsx --ext .ts --ext .tsx . && npm run lint --workspaces --if-present",
+    "lint": "npm run stylelint && eslint --ext .js --ext .jsx --ext .ts --ext .tsx --ext .json . && npm run lint --workspaces --if-present",
     "prepublishOnly": "npm run build",
     "semantic-release": "semantic-release",
     "snapshot": "jest --updateSnapshot",
@@ -143,6 +143,7 @@
     "eslint-config-airbnb": "19.0.4",
     "eslint-config-airbnb-typescript": "^17.0.0",
     "eslint-plugin-import": "2.27.5",
+    "eslint-plugin-jsonc": "^2.18.1",
     "eslint-plugin-jsx-a11y": "6.7.1",
     "eslint-plugin-react": "7.32.2",
     "eslint-plugin-react-hooks": "4.6.0",
@@ -201,7 +202,7 @@
     ]
   },
   "lint-staged": {
-    "*.{js,jsx,ts,tsx}": [
+    "*.{js,jsx,ts,tsx,json}": [
       "npx eslint"
     ],
     "*.scss": [

tokens/src/core/global/typography.json

@@ -12,7 +12,7 @@
           "serif": {
             "source": "$font-family-sans-serif",
             "$value": ["-apple-system", "BlinkMacSystemFont", "Segoe UI", "Roboto", "Helvetica Neue", "Arial",
-            "Noto Sans", "sans-serif", "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"],
+              "Noto Sans", "sans-serif", "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"],
             "$description": "Sans-serif font family."
           }
         },
@@ -23,7 +23,7 @@
         },
         "monospace": {
           "source": "$font-family-monospace",
-          "$value": ["SFMono-Regular", "Menlo", "Monaco", "Consolas", "Liberation Mono",  "Courier New", "monospace"],
+          "$value": ["SFMono-Regular", "Menlo", "Monaco", "Consolas", "Liberation Mono", "Courier New", "monospace"],
           "$description": "Monospace font family."
         }
       },

tsconfig.build.json

@@ -8,5 +8,5 @@
   },
   "include": ["src"],
   // Don't include the .test.tsx files when we build the .d.ts files in dist/
-  "exclude": ["src/**/*.test.tsx"],
+  "exclude": ["src/**/*.test.tsx"]
 }

tsconfig.json

@@ -14,6 +14,6 @@
     "algolia-docsearch/*",
     "bin/*",
     "dependent-usage-analyzer/**/*",
-    "tokens/**/*",
+    "tokens/**/*"
   ]
 }