.eslintrc.json

{
    "rules": {
        "indent": [ 2, 4 ],
        "quotes": [ 1, "single" ],
        "linebreak-style": [ 2, "unix" ],
        "semi": [ 2, "always" ],
        "strict": [ 2, "global" ],
        "no-else-return" : [ 2 ],
        "curly" : [ 2 ],
        "no-eval" : [ 2 ],
        "array-bracket-spacing" : [ 2, "always" ],
        "camelcase" : [ 2 ],
        "comma-spacing": [ 2, { "before" : false, "after" : true } ],
        "computed-property-spacing": [ 2, "never" ],
        "eol-last" : [ 2 ],
        "func-names" : [ 1 ],
        "func-style" : [ 2, "expression" ],
        "key-spacing" : [ 2, {
            "beforeColon": true,
            "afterColon": true,
            "align": "colon",
            "mode": "minimum"
        }],
        "max-depth" : [ 2, 3 ],
        "max-nested-callbacks": [ 2, 3 ],
        "max-params" : [ 2, 3 ],
        "new-cap" : [ 2 ],
        "new-parens" : [ 2 ],
        "newline-after-var" : [ 2, "always" ],
        "no-array-constructor" : [ 2 ],
        "no-new-object" : [ 2 ],
        "no-spaced-func" : [ 2 ],
        "object-curly-spacing" : [2, "always", {
            "objectsInObjects" : true,
            "arraysInObjects" : true
        }],
        "padded-blocks" : [2, "never"],
        "require-jsdoc": [2, {
            "require": {
                "FunctionDeclaration": true,
                "MethodDefinition": false,
                "ClassDeclaration": false
            }
        }],
        "space-before-function-paren" : [ 2, {
            "anonymous": "always",
            "named": "never"
        }],
        "keyword-spacing" : [ 2 ],
        "no-lonely-if" : [ 2 ],
        "space-in-parens" : [ 2, "never" ],
        "space-before-blocks" : [ 2 ]
    },
    "env": {
        "es6": true,
        "node": true,
        "mocha": true,
        "mongo": true
    },
    "extends": "eslint:recommended"
}