.eslintrc.json

{
    "parserOptions": {
        "ecmaVersion": 6,
        "sourceType": "module",
        "ecmaFeatures": {
            "impliedStrict": true
        }
    },
    "env": {
        "node": true
    },
    "rules": {
        "no-dupe-args": 2,
        "no-dupe-keys": 2,
        "no-duplicate-case": 2,
        "no-empty-character-class": 2,
        "no-empty": 1,
        "no-ex-assign": 1,
        "no-extra-semi": 1,
        "no-func-assign": 1,
        "no-invalid-regexp": 2,
        "no-irregular-whitespace": 1,
        "no-negated-in-lhs": 1,
        "no-obj-calls": 2,
        "no-regex-spaces": 1,
        "no-sparse-arrays": 1,
        "no-unexpected-multiline": 1,
        "no-unreachable": 1,
        "use-isnan": 1,
        "valid-typeof": 1,

        "accessor-pairs": 1,
        "array-callback-return": 1,
        "block-scoped-var": 2,
        "complexity": 0,
        "consistent-return": 1,
        "curly": [1, "multi-line"],
        "default-case": 1,
        "dot-location": [2, "property"],
        "dot-notation": 1,
        "eqeqeq": 2,
        "guard-for-in": 0,
        "no-alert": 2,
        "no-caller": 2,
        "no-case-declarations": 0,
        "no-div-regex": 1,
        "no-else-return": 0,
        "no-empty-function": 0,
        "no-empty-pattern": 1,
        "no-eq-null": 2,
        "no-eval": 2,
        "no-extend-native": 2,
        "no-extra-bind": 1,
        "no-extra-label": 1,
        "no-fallthrough": 2,
        "no-floating-decimal": 2,
        "no-implicit-coercion": 1,
        "no-implicit-globals": 0,
        "no-implied-eval": 1,
        "no-invalid-this": 1,
        "no-iterator": 0,
        "no-labels": 0,
        "no-lone-blocks": 1,
        "no-loop-func": 0,
        "no-magic-numbers": 0,
        "no-multi-spaces": 1,
        "no-multi-str": 1,
        "no-native-reassign": 2,
        "no-new-func": 0,
        "no-new-wrappers": 1,
        "no-new": 0,
        "no-octal-escape": 0,
        "no-octal": 0,
        "no-param-reassign": 0,
        "no-process-env": 0,
        "no-proto": 1,
        "no-redeclare": 1,
        "no-return-assign": 1,
        "no-script-url": 0,
        "no-self-assign": 2,
        "no-self-compare": 2,
        "no-sequences": 1,
        "no-throw-literal": 1,
        "no-unmodified-loop-condition": 1,
        "no-unused-expressions": 1,
        "no-unused-labels": 1,
        "no-useless-call": 1,
        "no-useless-concat": 1,
        "no-void": 2,
        "no-warning-comments": 0,
        "no-with": 2,
        "radix": 2,
        "vars-on-top": 0,
        "wrap-iife": 1,
        "yoda": 0,

        "strict": 2
    }
}