.eslintrc

{
    "env": {
        "node": true,
        "commonjs": true
    },
    "extends": [
        "eslint:recommended",
        "plugin:vue/recommended",
        "plugin:vue/base",
        "plugin:vue/essential",
        "plugin:vue/strongly-recommended"
    ],
    "plugins": [
        "vue"
    ],
    "parserOptions": {
        "ecmaVersion": 2018,
        "sourceType": "module"
    },
    "rules": {
        "no-cond-assign": "off",
        "no-unused-vars": "warn",
        "vue/require-v-for-key": "off",
        "vue/html-indent": [
            "error",
            4,
            {
                "closeBracket": 1
            }
        ],
        "vue/html-self-closing": [
            "error",
            {
                "html": {
                    "void": "never",
                    "normal": "never",
                    "component": "always"
                },
                "svg": "never",
                "math": "never"
            }
        ],
        "vue/max-attributes-per-line": [
            "error",
            {
                "singleline": 2,
                "multiline": {
                    "allowFirstLine": true
                }
            }
        ],
        "vue/valid-v-for": "off"
    }
}