.eslintrc

{
    "env": {
        "browser": false,
        "node": true,
        "amd": false,
        "mocha": false,
        "jasmine": false,
        "es6": true
    },
    "parserOptions": {
        "ecmaVersion": 8,
        "impliedStrict": true,
        "sourceType": "module"
    },
    "rules": {
        "no-cond-assign": 2,
        "no-console": 0,
        "no-constant-condition": 2,
        "no-control-regex": 2,
        "no-debugger": 2,
        "no-dupe-args": 2,
        "no-dupe-keys": 2,
        "no-duplicate-case": 2,
        "no-empty-character-class": 2,
        "no-empty": 2,
        "no-ex-assign": 2,
        "no-extra-boolean-cast": 2,
        "no-extra-parens": 0,
        "no-extra-semi": 2,
        "no-func-assign": 2,
        "no-inner-declarations": [
            2,
            "functions"
        ],
        "no-invalid-regexp": 2,
        "no-irregular-whitespace": 2,
        "no-obj-calls": 2,
        "no-regex-spaces": 2,
        "no-sparse-arrays": 2,
        "no-unexpected-multiline": 2,
        "no-unreachable": 2,
        "no-unsafe-finally": 2,
        "no-unsafe-negation": 2,
        "use-isnan": 2,
        "valid-jsdoc": 0,
        "valid-typeof": 2,
        "accessor-pairs": 0,
        "array-callback-return": 2,
        "block-scoped-var": 2,
        "complexity": [
            0,
            5
        ],
        "consistent-return": 0,
        "curly": [
            2,
            "all"
        ],
        "default-case": 2,
        "dot-location": [
            "error",
            "property"
        ],
        "dot-notation": 2,
        "eqeqeq": 2,
        "guard-for-in": 2,
        "no-alert": 2,
        "no-caller": 2,
        "no-case-declarations": "error",
        "no-div-regex": 2,
        "no-else-return": 2,
        "no-empty-pattern": 2,
        "no-eq-null": 2,
        "no-eval": 2,
        "no-extend-native": 2,
        "no-extra-bind": 2,
        "no-fallthrough": 2,
        "no-floating-decimal": 2,
        "no-global-assign": "error",
        "no-implicit-coercion": 0,
        "no-implicit-globals": "error",
        "no-implied-eval": 2,
        "no-invalid-this": 2,
        "no-iterator": 2,
        "no-labels": 2,
        "no-lone-blocks": 2,
        "no-loop-func": 2,
        "no-multi-spaces": 2,
        "no-multi-str": 2,
        "no-new-func": 2,
        "no-new-wrappers": 2,
        "no-new": 2,
        "no-octal-escape": 2,
        "no-octal": 2,
        "no-param-reassign": [
            2,
            {
                "props": false
            }
        ],
        "no-proto": 2,
        "no-redeclare": 2,
        "no-restricted-properties": "error",
        "no-return-assign": 2,
        "no-script-url": 2,
        "no-self-assign": "error",
        "no-self-compare": 2,
        "no-sequences": 2,
        "no-throw-literal": 2,
        "no-unmodified-loop-condition": "error",
        "no-unused-expressions": 2,
        "no-useless-call": 2,
        "no-useless-concat": "error",
        "no-useless-escape": "error",
        "no-void": 0,
        "no-warning-comments": [
            0,
            {
                "terms": [
                    "todo",
                    "fixme",
                    "xxx"
                ],
                "location": "start"
            }
        ],
        "no-with": 2,
        "radix": 0,
        "vars-on-top": 0,
        "wrap-iife": [
            2,
            "outside"
        ],
        "yoda": [
            2,
            "never"
        ],
        "strict": [
            2,
            "global"
        ],
        "init-declarations": 0,
        "no-catch-shadow": 2,
        "no-delete-var": 2,
        "no-label-var": 2,
        "no-restricted-globals": "error",
        "no-shadow-restricted-names": 2,
        "no-shadow": 2,
        "no-undef-init": 2,
        "no-undef": 2,
        "no-undefined": 2,
        "no-unused-vars": [
            2,
            {
                "vars": "all",
                "args": "after-used"
            }
        ],
        "no-use-before-define": 2,
        "callback-return": [
            2,
            [
                "callback",
                "cb",
                "next"
            ]
        ],
        "handle-callback-err": 2,
        "no-mixed-requires": [
            1,
            true
        ],
        "no-new-require": 2,
        "no-path-concat": 2,
        "no-process-env": 2,
        "no-process-exit": 2,
        "no-restricted-modules": 2,
        "no-sync": 2,
        "array-bracket-spacing": [
            2,
            "never"
        ],
        "block-spacing": "error",
        "brace-style": [
            2,
            "1tbs"
        ],
        "camelcase": [
            2,
            {
                "properties": "always"
            }
        ],
        "comma-dangle": "error",
        "comma-spacing": [
            2,
            {
                "before": false,
                "after": true
            }
        ],
        "comma-style": [
            2,
            "last"
        ],
        "computed-property-spacing": [
            2,
            "never"
        ],
        "consistent-this": [
            2,
            "that"
        ],
        "eol-last": ["error", "always"],
        "func-call-spacing": "error",
        "func-names": 0,
        "func-style": [
            2,
            "expression"
        ],
        "id-length": 0,
        "id-match": 0,
        "indent": ["error", 4, {
            "SwitchCase": 1,
            "VariableDeclarator": 1
        }],
        "key-spacing": [
            2,
            {
                "beforeColon": false,
                "afterColon": true
            }
        ],
        "keyword-spacing": "error",
        "linebreak-style": 0,
        "lines-around-comment": 0,
        "lines-around-directive": "error",
        "max-nested-callbacks": [
            2,
            5
        ],
        "max-statements-per-line": "error",
        "new-cap": 2,
        "new-parens": 2,
        "newline-after-var": "error",
        "newline-before-return": "error",
        "newline-per-chained-call": "error",
        "no-array-constructor": 2,
        "no-continue": "error",
        "no-lonely-if": 2,
        "no-mixed-operators": "error",
        "no-mixed-spaces-and-tabs": [
            2,
            "smart-tabs"
        ],
        "no-multiple-empty-lines": [
            "error",
            {
                "max": 1,
                "maxEOF": 0,
                "maxBOF": 0
            }
        ],
        "no-nested-ternary": 2,
        "no-new-object": 2,
        "no-ternary": 0,
        "no-trailing-spaces": 2,
        "no-underscore-dangle": 0,
        "no-unneeded-ternary": 2,
        "object-curly-newline": [
            "error",
            {
                "multiline": true
            }
        ],
        "object-curly-spacing": [
            0,
            "always",
            {
                "objectsInObjects": false,
                "arraysInObjects": false
            }
        ],
        "one-var": 0,
        "operator-assignment": [
            2,
            "always"
        ],
        "operator-linebreak": [
            2,
            "after"
        ],
        "padded-blocks": [
            2,
            "never"
        ],
        "quote-props": [
            2,
            "as-needed"
        ],
        "quotes": [
            2,
            "single",
            {
                "allowTemplateLiterals": true
            }
        ],
        "semi-spacing": [
            2,
            {
                "before": false,
                "after": true
            }
        ],
        "semi": [
            2,
            "always"
        ],
        "sort-keys": "error",
        "sort-vars": 0,
        "space-in-parens": [
            2,
            "never"
        ],
        "space-infix-ops": 2,
        "space-unary-ops": [
            2,
            {
                "words": true,
                "nonwords": false
            }
        ],
        "spaced-comment": 0,
        "unicode-bom": "error",
        "wrap-regex": 2,
        "arrow-body-style": [
            "error",
            "always"
        ],
        "arrow-parens": [
            "error",
            "always"
        ],
        "arrow-spacing": "error",
        "no-confusing-arrow": "error",
        "no-const-assign": "error",
        "no-dupe-class-members": "error",
        "no-useless-computed-key": "error",
        "no-useless-rename": "error",
        "no-var": "error",
        "object-shorthand": "error",
        "prefer-arrow-callback": "error",
        "prefer-const": "error",
        "prefer-numeric-literals": "error",
        "prefer-rest-params": "error",
        "prefer-spread": "error",
        "prefer-template": "error",
        "template-curly-spacing": "error",
        "no-return-await": "error",
        "require-await": "error"
    }
}