.eslintrc

{
    "env": {
        "browser": true,
        "node": true,
        "es6": true
    },
    "parserOptions": {
        "sourceType": "script",
        "ecmaVersion": 2017
    },
    "extends": "eslint:recommended",
    "rules": {
        "quotes": ["error", "single"],
        "semi": "off",
        "no-cond-assign": "off",
        "no-prototype-builtins": "off",
        "no-control-regex": "off",
        "no-unused-vars": "off",
        "no-useless-escape": "off",
        "no-self-assign": "off",
        "no-console": "off",
        "no-empty": "off",
        "no-undef": "warn",
        "no-inner-declarations": "off",
        "no-sparse-arrays": "off",
        "no-redeclare": "off"
    }
}