.eslintrc

{
    "env": {
        "browser": true,
        "jquery": false,
        "node": true
    },
    "globals": {
        "require": true,
        "module": true
    },
    "parserOptions": {
        "ecmaVersion": 2018
    },
    "plugins": ["extra-rules"],
    "rules": {
        "no-cond-assign": [2, "always"],
        "no-constant-condition": 2,
        "no-invalid-regexp": 2,
        "no-negated-in-lhs": 2,
        "no-obj-calls": 2,
        "no-unreachable": 2,
        "no-unused-vars": 2,
        "use-isnan": 2,
        "valid-jsdoc": 2,
        "radix": 2,
        "wrap-iife": 2,
        "dot-location": [2, "property"],
        "no-multi-spaces": 0,
        "global-strict": 0,
        "quotes": [1, "single"],
        "camelcase": 2,
        "no-underscore-dangle": 0,
        "no-implied-eval": 2,
        "key-spacing": [2, { "align": "value" }],
        "one-var": [2, "always"],
        "complexity": [2, 5],
        "max-statements": [2, 15],
        "max-depth": [1, 2],
        "max-len": [2, 120],
        "indent": [2, 4],
        "consistent-return": 0,
        "no-undef": 2,

        "extra-rules/potential-point-free": 1,
        "extra-rules/no-for-loops": 1
    }
}