.eslintrc.json

{
    "env": {
        "es6": true,
        "node": true
    },
    "extends": "eslint:recommended",
    "rules": {
        "comma-dangle": [2,"never"],
        "max-len": [1, 110, 4],
        "no-cond-assign": [1,"except-parens"],
        "no-console": 0,
        "no-constant-condition": 1,
        "no-debugger": 2,
        "no-dupe-args": 2,
        "no-dupe-keys": 2,
        "no-duplicate-case": 2,
        "no-empty": 1,
        "no-ex-assign": 1,
        "no-extra-boolean-cast": 2,
        "no-extra-parens": [2,"all"],
        "no-extra-semi": 1,
        "no-func-assign": 2,
        "no-inner-declarations": [1,"both"],
        "no-invalid-regexp": 2,
        "no-irregular-whitespace": 1,
        "no-negated-in-lhs": 2,
        "no-obj-calls": 2,
        "no-regex-spaces": 1,
        "no-sparse-arrays": 2,
        "no-unreachable": 2,
        "use-isnan": 2,
        "valid-typeof": 2,
        "no-unexpected-multiline": 1,
        "complexity": [1,10],
        "default-case": 1,
        "dot-notation": 1,
        "eqeqeq": [1,"allow-null"],
        "no-fallthrough": 1,
        "no-lone-blocks": 1,
        "no-octal": 2,
        "no-redeclare": [2,{"builtinGlobals":true}],
        "no-unused-vars": 1,
        "array-bracket-spacing": [1,"always",{"singleValue":true,"objectsInArrays":false,"arraysInArrays":true}],
        "brace-style": [1,"1tbs",{"allowSingleLine":true}],
        "camelcase": [1,{"properties":"always"}],
        "comma-spacing": [2,{"after":true}],
        "comma-style": 1,
        "eol-last": 2,
        "indent": 2,
        "linebreak-style": [2,"unix"],
        "new-cap": [2,{"newIsCap":true,"capIsNew":false}],
        "no-mixed-spaces-and-tabs": [1,"smart-tabs"],
        "no-trailing-spaces": [1,{"skipBlankLines":false}]
    }
}