Update eslint

.eslintrc.js

@@ -1,28 +1,18 @@
-// https://eslint.org/docs/user-guide/configuring
+/* eslint-env node */
+require('@rushstack/eslint-patch/modern-module-resolution')
 
 module.exports = {
   root: true,
-  parserOptions: {
-    parser: 'babel-eslint'
-  },
-  env: {
-    browser: true,
-  },
   extends: [
-    // https://github.com/vuejs/eslint-plugin-vue#priority-a-essential-error-prevention
-    // consider switching to `plugin:vue/strongly-recommended` or `plugin:vue/recommended` for stricter rules.
-    'plugin:vue/essential', 
-    // https://github.com/standard/standard/blob/master/docs/RULES-en.md
-    'standard'
+    'plugin:vue/vue3-essential',
+    'eslint:recommended',
+    '@vue/eslint-config-typescript',
+    '@vue/eslint-config-prettier/skip-formatting'
   ],
-  // required to lint *.vue files
-  plugins: [
-    'vue'
-  ],
-  // add your custom rules here
+  parserOptions: {
+    ecmaVersion: 'latest'
+  },
   rules: {
-    // allow async-await
-    'generator-star-spacing': 'off',
     // allow debugger during development
     'no-debugger': process.env.NODE_ENV === 'production' ? 'error' : 'off'
   }

package.json

@@ -7,7 +7,8 @@
   "scripts": {
     "dev": "vite",
     "build": "vite build",
-    "lint": "eslint . --ext .js,.vue"
+    "lint": "eslint . --ext .js,.vue,.ts --ignore-path .gitignore",
+    "lint:fix": "lint --fix"
   },
   "dependencies": {
     "@fortawesome/fontawesome-free-brands": "^5.0.13",
@@ -26,21 +27,17 @@
     "vuex-persistedstate": "^2.5.4"
   },
   "devDependencies": {
+    "@rushstack/eslint-patch": "^1.2.0",
     "@types/jsdom": "^21.1.1",
     "@types/node": "^18.16.8",
     "@vitejs/plugin-vue": "^4.2.3",
     "@vitejs/plugin-vue-jsx": "^3.0.1",
+    "@vue/eslint-config-prettier": "^7.1.0",
+    "@vue/eslint-config-typescript": "^11.0.3",
     "@vue/tsconfig": "^0.4.0",
     "autoprefixer": "^7.1.2",
-    "eslint": "^4.18.2",
-    "eslint-config-standard": "^10.2.1",
-    "eslint-friendly-formatter": "^3.0.0",
-    "eslint-loader": "^1.7.1",
-    "eslint-plugin-import": "^2.7.0",
-    "eslint-plugin-node": "^5.2.0",
-    "eslint-plugin-promise": "^3.4.0",
-    "eslint-plugin-standard": "^3.0.1",
-    "eslint-plugin-vue": "^4.0.0",
+    "eslint": "^8.39.0",
+    "eslint-plugin-vue": "^9.11.0",
     "postcss-import": "^11.0.0",
     "postcss-url": "^7.2.1",
     "typescript": "^5.1.3",