.eslintrc

{
    "env": {
        "browser": true,
        "node": true,
        "mocha": true,
        "es6": true,
        "amd": true
    },
    "globals": {
        "fetch": true,
        "describe": false,
        "expect": false,
        "it": false,
        "console": false
    },
    "extends": [
        "eslint:recommended"
    ],
    "rules": {
        "block-scoped-var": 2,
        "camelcase": 0,
        "comma-spacing": [
            2,
            {
                "before": false,
                "after": true
            }
        ],
        "complexity": [
            1,
            50
        ],
        "consistent-this": 0,
        "consistent-return": 0,
        "curly": 2,
        "default-case": 1,
        "dot-notation": [
            2,
            {
                "allowPattern": "^[a-z]+(_[a-z]+)+$"
            }
        ],
        "eol-last": 0,
        "eqeqeq": 2,
        "func-style": 0,
        "strict": [
            2,
            "global"
        ],
        "guard-for-in": 2,
        "handle-callback-err": [
            2,
            "^.*(e|E)rr"
        ],
        "key-spacing": [
            2,
            {
                "beforeColon": false,
                "afterColon": true
            }
        ],
        "max-len": [
            0,
            80,
            4
        ],
        "max-nested-callbacks": [
            2,
            8
        ],
        "max-params": [
            0,
            3
        ],
        "max-statements": [
            0,
            10
        ],
        "new-cap": 0,
        "new-parens": 2,
        "no-alert": 2,
        "no-array-constructor": 2,
        "no-bitwise": 0,
        "no-caller": 2,
        "no-catch-shadow": 2,
        "comma-dangle": 2,
        "no-cond-assign": [
            2,
            "always"
        ],
        "no-console": 0,
        "no-control-regex": 0,
        "no-debugger": 1,
        "no-delete-var": 2,
        "no-div-regex": 2,
        "no-dupe-args": 2,
        "no-dupe-keys": 2,
        "no-duplicate-case": 2,
        "no-else-return": 0,
        "no-empty": 1,
        "no-empty-character-class": 2,
        "no-labels": 2,
        "no-eq-null": 2,
        "no-eval": 2,
        "no-ex-assign": 2,
        "no-extend-native": 1,
        "no-extra-parens": 0,
        "no-fallthrough": 1,
        "no-floating-decimal": 2,
        "no-func-assign": 0,
        "no-implied-eval": 2,
        "no-inline-comments": 0,
        "no-invalid-regexp": 1,
        "no-iterator": 2,
        "no-label-var": 2,
        "no-lone-blocks": 2,
        "no-lonely-if": 0,
        "no-loop-func": 2,
        "no-mixed-requires": [
            1,
            true
        ],
        "no-multi-str": 2,
        "no-multiple-empty-lines": [
            2,
            {
                "max": 4
            }
        ],
        "no-native-reassign": 1,
        "no-new-object": 2,
        "no-new-require": 2,
        "no-new-func": 2,
        "no-new-wrappers": 2,
        "no-obj-calls": 2,
        "no-octal": 2,
        "no-octal-escape": 2,
        "no-path-concat": 2,
        "no-plusplus": 0,
        "no-process-env": 1,
        "no-process-exit": 0,
        "no-proto": 2,
        "no-redeclare": 2,
        "no-regex-spaces": 2,
        "no-return-assign": 0,
        "no-script-url": 2,
        "no-self-compare": 2,
        "no-shadow": 1,
        "no-shadow-restricted-names": 2,
        "semi-spacing": 2,
        "no-spaced-func": 2,
        "no-sync": 1,
        "no-ternary": 0,
        "no-throw-literal": 2,
        "no-undef": 2,
        "no-undef-init": 2,
        "no-undefined": 0,
        "no-underscore-dangle": 0,
        "no-unreachable": 2,
        "no-unused-expressions": 2,
        "no-unused-vars": 2,
        "no-use-before-define": 0,
        "no-void": 1,
        "no-warning-comments": [
            1,
            {
                "terms": [
                    "FIXME",
                    "TODO"
                ]
            }
        ],
        "no-with": 2,
        "one-var": 0,
        "padded-blocks": 0,
        "quote-props": 0,
        "quotes": [
            1,
            "single",
            "avoid-escape"
        ],
        "radix": 1,
        "semi": [
            2,
            "always"
        ],
        "keyword-spacing": 0,
        "space-before-blocks": 2,
        "space-before-function-paren": [
            2,
            {
                "anonymous": "always",
                "named": "never"
            }
        ],
        "space-in-parens": 0,
        "space-unary-ops": 2,
        "spaced-comment": 0,
        "use-isnan": 2,
        "valid-jsdoc": 0,
        "valid-typeof": 2,
        "vars-on-top": 0,
        "wrap-iife": 2,
        "wrap-regex": 0,
        "yoda": [
            1,
            "never",
            {
                "exceptRange": true
            }
        ]
    },
    "ecmaFeatures": {
        "jsx": true
    }
}