.eslintrc.json

{
	"parserOptions": {
		"ecmaVersion": 6
	},
	"env": {
		"browser": true,
		"node": true,
		"mocha": true
	},
	"rules": {
		"arrow-spacing": [2, { "before": true, "after": true }],
		"constructor-super":2,
		"generator-star-spacing": [2, {"before": false, "after": true}],
		"no-class-assign": 2,
		"no-const-assign": 2,
		"no-dupe-class-members": 2,
		"no-this-before-super": 2,
		"object-shorthand": 2,
		"prefer-arrow-callback": 2,
		"prefer-const": 2,
		"prefer-template": 2,
		"require-yield": 2,
		"template-curly-spacing": [2, "never"],

		"array-bracket-spacing": [2, "never"],
		"block-spacing": [2, "always"],
		"brace-style": [2, "1tbs"],
		"camelcase": [2, {"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,
		"indent": [2, "tab", {"SwitchCase": 1}],
		"key-spacing": [2, {"beforeColon": false, "afterColon": true}],
		"keyword-spacing": [2, {"before": true, "after": true}],
		"linebreak-style": [2, "unix"],
		"lines-around-comment": [2, { "beforeBlockComment": true, "beforeLineComment": false }],
		"max-depth": [2, 4],
		"max-nested-callbacks": [2, 2],
		"max-params": [2, 4],
		"new-cap": 2,
		"new-parens": 2,
		"no-array-constructor": 2,
		"no-mixed-spaces-and-tabs": 2,
		"no-multiple-empty-lines": [2, {"max": 1}],
		"no-nested-ternary": 2,
		"no-new-object": 2,
		"no-whitespace-before-property": 2,
		"no-spaced-func": 2,
		"no-trailing-spaces": 2,
		"no-underscore-dangle": [2, { "allowAfterThis": true }],
		"no-unneeded-ternary": 2,
		"object-curly-spacing": [2, "never"],
		"one-var": [2, {
			"uninitialized": "always",
			"initialized": "never"
		}],
		"operator-assignment": [2, "always"],
		"operator-linebreak": [2, "after"],
		"quote-props": [2, "as-needed"],
		"quotes": [2, "single"],
		"require-jsdoc": 2,
		"semi-spacing": [2, {"before": false, "after": true}],
		"semi": 2,
		"space-before-blocks": 2,
		"space-before-function-paren": [2, "never"],
		"space-in-parens": [2, "never"],
		"space-infix-ops": 2,
		"space-unary-ops": [2, { "words": true, "nonwords": false }],
		"spaced-comment": [2, "always"],

		"handle-callback-err": 2,
		"no-mixed-requires": [1, true],
		"no-new-require": 2,
		"no-path-concat": 2,
		"no-sync": 2,

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

		"complexity": [2, 10],
		"consistent-return": 2,
		"curly": [2, "all"],
		"dot-location": [2, "property"],
		"dot-notation": [2, {"allowKeywords": true}],
		"eqeqeq": 2,
		"guard-for-in": 2,
		"no-alert": 2,
		"no-caller": 2,
		"no-else-return": 2,
		"no-eq-null": 2,
		"no-eval": 2,
		"no-extend-native": 2,
		"no-extra-bind": 2,
		"no-implicit-coercion": 2,
		"no-implicit-globals": 2,
		"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-native-reassign": 2,
		"no-new-func": 2,
		"no-new-wrappers": 2,
		"no-new": 2,
		"no-process-env": 2,
		"no-proto": 2,
		"no-redeclare": 2,
		"no-return-assign": 2,
		"no-self-assign": 2,
		"no-self-compare": 2,
		"no-sequences": 2,
		"no-throw-literal": 2,
		"no-unmodified-loop-condition": 2,
		"no-unused-expressions": 2,
		"no-useless-call": 2,
		"no-useless-concat": 2,
		"no-void": 2,
		"no-with": 2,
		"radix": [2, "always"],
		"wrap-iife": [2, "outside"],
		"yoda": [2, "never"],

		"comma-dangle": [2, "never"],
		"no-cond-assign": 2,
		"no-console": 2,
		"no-constant-condition": 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-semi": 2,
		"no-func-assign": 2,
		"no-inner-declarations": 2,
		"no-invalid-regexp": 2,
		"no-irregular-whitespace": 2,
		"no-negated-in-lhs": 2,
		"no-obj-calls": 2,
		"no-sparse-arrays": 2,
		"no-unexpected-multiline": 2,
		"no-unreachable": 2,
		"use-isnan": 2,
		"valid-typeof": 2
	}
}