.eslintrc.json

{
    "rules": {
        "indent": [
            2,
            2
        ],
        "quotes": [
            2,
            "single"
        ],
        "linebreak-style": [
            2,
            "unix"
        ],
        "semi": [
            2,
            "always"
        ],
        "no-console": 0,
        "array-callback-return": 2,
        "consistent-return": 2,
        "complexity": [2, 10],
        "curly": 2,
        "default-case": 2,
        "eqeqeq": 2,
        "guard-for-in": 2,
        "no-alert": 2,
        "no-caller": 2,
        "no-case-declarations": 2,
        "no-div-regex": 2,
        "no-else-return": 2,
        "no-empty-function": 2,
        "no-empty-pattern": 2,
        "no-eq-null": 2,
        "no-eval": 2,
        "no-extend-native": 2,
        "no-extra-bind": 2,
        "no-extra-label": 2,
        "no-fallthrough": 2,
        "no-floating-decimal": 2,
        "no-implicit-coercion": 2,
        "no-implicit-globals": 2,
        "no-implied-eval": 2,
        "no-invalid-this": 2,
        "no-iterator": 2,
        "no-labels": 2,
        "no-lone-blocks": 2,
        "no-loop-func": 2,
        "no-magic-numbers": [2, {
          "ignore": [0, 1, 2],
          "ignoreArrayIndexes": true,
          "detectObjects": true
        }],
        "no-multi-str": 2,
        "no-native-reassign": 2,
        "no-new-func": 2,
        "no-new-wrappers": 2,
        "no-new": 2,
        "no-octal-escape": 2,
        "no-process-env": 0,
        "no-proto": 2,
        "no-redeclare": 2,
        "no-return-assign": 2,
        "no-self-assign": 2,
        "no-self-compare": 2,
        "no-sequences": 2,
        "no-throw-literal": 2,
        "no-unmodified-loop-condition": 2,
        "no-unused-expressions": 2,
        "no-unused-labels": 2,
        "no-useless-call": 2,
        "no-useless-concat": 2,
        "no-void": 2,
        "no-warning-comments": 1,
        "no-with": 2,
        "radix": 2,
        "wrap-iife": 2,
        "init-declarations": 2,
        "no-catch-shadow": 2,
        "no-delete-var": 2,
        "no-label-var": 2,
        "no-shadow-restricted-names": 2,
        "no-shadow": 2,
        "no-undef-init": 2,
        "no-undef": 2,
        "no-undefined": 2,
        "no-unused-vars": 2,
        "callback-return": 2,
        "handle-callback-err": 2,
        "no-mixed-requires": 2,
        "no-new-require": 2,
        "no-path-concat": 2
    },
    "env": {
        "node": true,
        "mocha": true
    },
    "extends": "eslint:recommended"
}