.eslintrc

{
    "parser": "babel-eslint",
    "env": {
        "node": true,
        "es6": true,
        "mocha": true
    },
    "rules": {
        "comma-dangle": 2,
        "no-cond-assign": 2,
        "no-console": 1,
        "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": 2,
        "no-extra-semi": 2,
        "no-func-assign": 2,
        "no-invalid-regexp": 2,
        "no-irregular-whitespace": 2,
        "no-negated-in-lhs": 2,
        "no-obj-calls": 2,
        "no-regex-spaces": 2,
        "no-sparse-arrays": 2,
        "no-unexpected-multiline": 2,
        "no-unreachable": 2,
        "use-isnan": 2,
        "valid-jsdoc": 2,
        "valid-typeof": 2,

        "accessor-pairs": [2, {"getWithoutSet": true}],
        "block-scoped-var": 2,
        "complexity": [2, 10],
        "consistent-return": 2,
        "curly": 2,
        "default-case": 1,
        "dot-location": [2, "property"],
        "dot-notation": 2,
        "eqeqeq": 2,
        "no-alert": 2,
        "no-caller": 2,
        "no-div-regex": 2,
        "no-else-return": 2,
        "no-empty-label": 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-implicit-coercion": [2, {
            "boolean": false,
            "number": false,
            "string": false
        }],
        "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": [1, {"exceptions": {"VariableDeclarator": true, "ImportDeclaration": 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-octal": 2,
        "no-process-env": 2,
        "no-proto": 2,
        "no-redeclare": 2,
        "no-return-assign": [2, "always"],
        "no-script-url": 2,
        "no-self-compare": 2,
        "no-sequences": 2,
        "no-throw-literal": 2,
        "no-unused-expressions": 2,
        "no-useless-call": 2,
        "no-useless-concat": 2,
        "no-void": 2,
        "no-warning-comments": [1, { "terms": ["todo", "fixme", "xxx"], "location": "start" }],
        "no-with": 2,
        "radix": 2,
        "wrap-iife": [2, "outside"],
        "yoda": 2,

        "strict": [2, "global"],

        "no-delete-var": 2,
        "no-label-var": 2,
        "no-shadow-restricted-names": 2,
        "no-undef-init": 2,
        "no-undef": 2,
        "no-undefined": 2,
        "no-unused-vars": 2,
        "no-use-before-define": 2,

        "callback-return": [2, ["callback", "cb", "next"]],
        "handle-callback-err": [2, "^(err|error)$" ],
        "no-mixed-requires": [1, {"grouping": false}],
        "no-new-require": 2,
        "no-path-concat": 2,
        "no-process-exit": 2,
        "no-sync": 2,

        "array-bracket-spacing": [2, "never"],
        "block-spacing": [2, "never"],
        "brace-style": [2, "1tbs", { "allowSingleLine": false }],
        "camelcase": [1, {"properties": "always"}],
        "comma-spacing": [2, {"before": false, "after": true}],
        "comma-style": [2, "last"],
        "computed-property-spacing": [2, "never"],
        "consistent-this": [2, "self"],
        "eol-last": 2,
        "func-names": 2,
        "func-style": [2, "expression", {"allowArrowFunctions": true}],
        "indent": [1, 4, {"SwitchCase": 1}],
        "key-spacing": [1, {"beforeColon": false, "afterColon": true}],
        "linebreak-style": [2, "unix"],
        "lines-around-comment": [1, {
            "beforeBlockComment": true,
            "beforeLineComment": true,
            "allowBlockStart": true,
            "allowObjectStart": true
        }],
        "max-depth": [1, 8],
        "max-len": [1, 120, 4, {"ignoreComments": true, "ignoreUrls": true}],
        "max-nested-callbacks": [2, 5],
        "max-params": [2, 5],
        "max-statements": [2, 12],
        "new-cap": [2, {"capIsNewExceptions": [], "newIsCapExceptions": []}],
        "new-parens": 2,
        "no-array-constructor": 2,
        "no-bitwise": 2,
        "no-continue": 1,
        "no-inline-comments": 1,
        "no-lonely-if": 2,
        "no-mixed-spaces-and-tabs": 2,
        "no-multiple-empty-lines": [2, {"max": 2, "maxEOF": 1}],
        "no-negated-condition": 2,
        "no-nested-ternary": 2,
        "no-new-object": 2,
        "no-restricted-syntax": [2, "WithStatement"],
        "no-spaced-func": 2,
        "no-trailing-spaces": 2,
        "no-unneeded-ternary": 2,
        "object-curly-spacing": [2, "never"],
        "operator-assignment": [2, "always"],
        "operator-linebreak": [2, "none"],
        "quote-props": [2, "as-needed", {"keywords": true, "numbers": true, "unnecessary": false}],
        "quotes": [2, "single", "avoid-escape"],
        "semi-spacing": [2, {"before": false, "after": true}],
        "semi": [2, "always"],
        "space-after-keywords": [1, "always"],
        "space-before-blocks": [1, { "functions": "always", "keywords": "always" }],
        "space-before-function-paren": [1, {"anonymous": "always", "named": "never"}],
        "space-before-keywords": [1, "always"],
        "space-in-parens": [1, "never"],
        "space-infix-ops": [1, {"int32Hint": true}],
        "space-return-throw-case": 1,
        "space-unary-ops": 1,
        "spaced-comment": [1, "always"]
    },
    "globals": {
        "think": true,
        "thinkCache": true
    }
}