.eslintrc

{
	"env": {
		"browser": true,
		"amd": true,
		"es6": true
	},
	"parserOptions": {
		"sourceType": "module",
		"ecmaVersion": 2017
	},
	"extends": "eslint:recommended",
	"root": true,
	"globals": {
		"module": true,
		"$": true,
		"jQuery": true,
		"require": true,
		"define": true,
		"_": true
	},
	"rules": {
		// enforce consistent spacing inside array brackets
		"array-bracket-spacing": [2, "never"],

		// enforce return statements in callbacks of array methods
		"array-callback-return": [2],

		// enforce the use of variables within the scope they are defined
		"block-scoped-var": [2],

		// enforce consistent spacing inside single-line blocks
		"block-spacing": [2, "always"],

		// enforce consistent brace style for blocks
		"brace-style": [2],

		// require or disallow trailing commas (comma-dangle)
		"comma-dangle": [2, "never"],

		// enforces spacing around commas (comma-spacing)
		"comma-spacing": [2, { "before": false, "after": true }],

		// enforce consistent comma style
		"comma-style": [2, "last"],

		// enforce a maximum cyclomatic complexity allowed in a program
		"complexity": [1, 6],

		// enforce consistent brace style for all control statements
		"curly": [2],

		// require the use of === and !==
		"eqeqeq": [2, "allow-null"],

		// enforce dot notation whenever possible
		"dot-notation": [2],

		// require or disallow spacing between function identifiers and their invocations
		"func-call-spacing": [2, "never"],

		// require or disallow named function expressions
		"func-names": [2, "always"],

		// enforce the consistent use of either function declarations or expressions
		"func-style": [2, "declaration", { "allowArrowFunctions": true }],

		// require for-in loops to include an if statement
		"guard-for-in": [2],

		// enforce consistent indentation
		"indent": [2, "tab"],

		// enforce consistent spacing between keys and values in object literal properties
		"key-spacing": [2],

		// enforce consistent spacing before and after keywords
		"keyword-spacing": [2, { "after": true, "before": true}],

		// enforce a maximum depth that blocks can be nested
		"max-depth": [2, 3],

		// enforce a maximum line length
		"max-len": [2, {
			"code": 120,
			"ignoreUrls": true
		}],

		// require an empty line before return statements
		"newline-before-return": [2],

		// disallow the use of alert, confirm, and prompt
		"no-alert": [2],

		// disallow the use of console
		"no-console": [2],

		// disallow the use of debugger
		"no-debugger": [2],

		// disallow duplicate arguments in function definitions
		"no-dupe-args": [2],

		// disallow duplicate case labels
		"no-duplicate-case": [2],

		// disallow empty block statements
		"no-empty": [2],

		// disallow empty functions
		"no-empty-function": [2],

		// disallow the use of eval()
		"no-eval": [2],

		// disallow unnecessary calls to .bind()
		"no-extra-bind": [2],

		// disallow unnecessary labels
		"no-extra-label": [2],

		// disallow reassigning function declarations
		"no-func-assign": [2],

		// disallow the use of eval()-like methods
		"no-implied-eval": [2],

		// disallow variable or function declarations in nested blocks
		"no-inner-declarations": [2],

		// disallow the use of the __iterator__ property
		"no-iterator": [2],

		// disallow unnecessary nested blocks
		"no-lone-blocks": [2],

		// disallow function declarations and expressions inside loop statements
		"no-loop-func": [2],

		// disallow mixed spaces and tabs for indentation
		"no-mixed-spaces-and-tabs": [2, "smart-tabs"],

		// disallow multiple empty lines
		"no-multiple-empty-lines": [2, { "max": 3 }],

		// disallow nested ternary expressions
		"no-nested-ternary": [2],

		// disallow new operators with the Function object
		"no-new-func": [2],

		// disallow new operators with the String, Number, and Boolean objects
		"no-new-wrappers": [2],

		// disallow calling global object properties as functions
		"no-obj-calls": [2],

		// disallow variable redeclaration
		"no-redeclare": [2],

		// disallow assignments where both sides are exactly the same
		"no-self-assign": [2],

		// disallow comparisons where both sides are exactly the same
		"no-self-compare": [2],

		// disallow unmodified loop conditions
		"no-unmodified-loop-condition": [2],

		// disallow unreachable code after return, throw, continue, and break statements
		"no-unreachable": [2],

		// disallow unused expressions
		"no-unused-expressions": [2],

		// disallow unused variables
		"no-unused-vars": [2, { "args": "none" }],

		// disallow unnecessary calls to .call() and .apply()
		"no-useless-call": [2],

		// disallow unnecessary escape characters
		"no-useless-escape": [2],

		// disallow with statements
		"no-with": [2],

		// enforce placing object properties on separate lines
		"object-property-newline": [2],

		// require or disallow padding within blocks
		"padded-blocks": [2, "never"],

		// require quotes around object literal property names
		"quote-props": [2, "as-needed"],

		// enforce the consistent use of either backticks, double, or single quotes
		"quotes": [2, "single"],

		// enforce the consistent use of the radix argument when using parseInt()
		"radix": [2],

		// require JSDoc comments
		"require-jsdoc": [2],

		// require or disallow strict mode directives
		"strict": [2, "global"]
	}
}