.eslintrc.json

{
  "env": {
    "browser": true,
    "es2021": true
  },
  "extends": [
    "eslint:recommended",
    "plugin:@typescript-eslint/recommended",
    "plugin:vue/vue3-recommended"
  ],
  "parserOptions": {
    "ecmaVersion": 12,
    "parser": "@typescript-eslint/parser",
    "sourceType": "module"
  },
  "plugins": [
    "vue",
    "@typescript-eslint"
  ],
  "rules": {
    "indent": ["error", 2, {"SwitchCase": 1}],
    "linebreak-style": ["error", "unix"],
    "quotes": ["error", "double"],
    "semi": ["error", "never"],
    "eol-last": ["error", "always"],
    "no-trailing-spaces": "error"
  },
  "overrides": [
    {
      "files": ["*.vue"],
      "rules": {"@typescript-eslint/no-unused-vars": "off"}
    }
  ],
  "globals": {
    "defineProps": "readonly",
    "defineEmits": "readonly",
    "defineExpose": "readonly",
    "withDefaults": "readonly",
    "$": "readonly",
    "$$": "readonly",
    "$ref": "readonly",
    "$computed": "readonly",
    "$shallowRef": "readonly"
  }
}