.eslintrc.json

{
    "root": true,
    "parserOptions": {
        "ecmaVersion": "latest",
        "sourceType": "module",
        "ecmaFeatures": {
            "jsx": true
        }
    },
    "env": {
        "browser": true,
        "node": true,
        "es6": true
    },
    "extends": [
        "eslint:recommended",
        "prettier"
        // "plugin:vue/recommended"
    ],
    "plugins": [
        "prettier"
    ],
    "rules": {
        "array-bracket-newline": [
            "error",
            {
                "multiline": true
            }
        ],
        "array-bracket-spacing": [
            "error",
            "never"
        ],
        "array-element-newline": [
            "error",
            "consistent"
        ],
        "arrow-parens": [
            "error",
            "always"
        ],
        "comma-dangle": [
            "error",
            {
                "arrays": "always-multiline",
                "exports": "always-multiline",
                "functions": "always-multiline",
                "imports": "always-multiline",
                "objects": "always-multiline"
            }
        ],
        "curly": "error",
        "disallowMultipleVarDecl": 0,
        "indent": [
            "error",
            4,
            {
                "ignoredNodes": [
                    "SwitchCase"
                ]
            }
        ],
        "linebreak-style": [
            "error",
            "unix"
        ],
        "maximumLineLength": 0,
        "no-console": 0,
        "no-return-assign": [
            "error",
            "always"
        ],
        "prettier/prettier": [
            "error"
        ],
        "quotes": [
            "error",
            "single"
        ],
        "semi": [
            "error",
            "always"
        ]
        // ,
        // "vue/html-indent": [
        //     "warn",
        //     4
        // ]
    }
}