Install eslint-plugin-package-json (#569)

eslint.config.mjs

@@ -1,12 +1,21 @@
 // @ts-check
 
 import eslint from '@eslint/js';
+import eslintConfigPackageJson from 'eslint-plugin-package-json/configs/recommended';
 import eslintConfigPrettier from 'eslint-config-prettier';
 import eslintPluginJest from 'eslint-plugin-jest';
 import * as eslintPluginJestFormatting from 'eslint-plugin-jest-formatting';
 import eslintPluginUnicorn from 'eslint-plugin-unicorn';
 import typescriptEslint from 'typescript-eslint';
 
+/** @type import('@typescript-eslint/utils').TSESLint.SharedConfig.RulesRecord */
+const disabledTypeScriptEslintRules = Object.fromEntries(
+  typescriptEslint.configs.all
+    .flatMap((config) => Object.keys(config.rules ?? []))
+    .filter((ruleName) => ruleName.startsWith('@typescript-eslint/'))
+    .map((ruleName) => [ruleName, 'off']),
+);
+
 export default typescriptEslint.config(
   eslint.configs.recommended,
   ...typescriptEslint.configs.strictTypeChecked,
@@ -105,7 +114,17 @@ export default typescriptEslint.config(
       '@typescript-eslint/switch-exhaustiveness-check': 'error',
     },
   },
-  { ignores: ['**/*.json', 'node_modules', 'dist'] },
+  { ignores: ['**/!(package).json', 'node_modules', 'dist'] },
+  {
+    // disable all TypeScript-related rules because they interfere with JSON parsing
+    files: ['**/package.json'],
+    languageOptions: eslintConfigPackageJson.languageOptions,
+    plugins: eslintConfigPackageJson.plugins,
+    rules: {
+      ...disabledTypeScriptEslintRules,
+      ...eslintConfigPackageJson.rules,
+    },
+  },
   {
     files: ['eslint.config.mjs'],
     rules: {

package.json

@@ -2,26 +2,6 @@
   "name": "vue-ts-types",
   "version": "1.6.2",
   "description": "Lightweight TypeScript-first Vue prop type definitions",
-  "main": "dist/index.js",
-  "types": "dist/index.d.ts",
-  "scripts": {
-    "test": "jest",
-    "test:watch": "jest --watch",
-    "type-test": "tstyche",
-    "format": "prettier . --write",
-    "lint": "npm run lint:eslint && npm run lint:markdownlint && npm run lint:prettier",
-    "lint:eslint": "eslint .",
-    "lint:markdownlint": "markdownlint \"**/*.md\"",
-    "lint:prettier": "prettier . --check",
-    "build": "tsc --project tsconfig.build.json"
-  },
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/FloEdelmann/vue-ts-types.git"
-  },
-  "files": [
-    "dist"
-  ],
   "keywords": [
     "vue",
     "vue2",
@@ -36,19 +16,40 @@
     "proptypes",
     "hacktoberfest"
   ],
-  "author": "Flo Edelmann",
-  "license": "MIT",
+  "homepage": "https://github.com/FloEdelmann/vue-ts-types",
   "bugs": {
     "url": "https://github.com/FloEdelmann/vue-ts-types/issues"
   },
-  "homepage": "https://github.com/FloEdelmann/vue-ts-types",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/FloEdelmann/vue-ts-types.git"
+  },
+  "license": "MIT",
+  "author": "Flo Edelmann",
+  "main": "dist/index.js",
+  "types": "dist/index.d.ts",
+  "files": [
+    "dist"
+  ],
+  "scripts": {
+    "build": "tsc --project tsconfig.build.json",
+    "format": "prettier . --write",
+    "lint": "npm run lint:eslint && npm run lint:markdownlint && npm run lint:prettier",
+    "lint:eslint": "eslint .",
+    "lint:markdownlint": "markdownlint \"**/*.md\"",
+    "lint:prettier": "prettier . --check",
+    "test": "jest",
+    "test:watch": "jest --watch",
+    "type-test": "tstyche"
+  },
   "devDependencies": {
     "@eslint/js": "^9.3.0",
     "@jest/globals": "^29.7.0",
     "eslint": "^8.57.0",
     "eslint-config-prettier": "^9.1.0",
     "eslint-plugin-jest": "^28.5.0",
     "eslint-plugin-jest-formatting": "^3.1.0",
+    "eslint-plugin-package-json": "^0.14.0",
     "eslint-plugin-unicorn": "^53.0.0",
     "jest": "^29.7.0",
     "jest-extended": "^4.0.2",