.eslintrc.json

{
	"parserOptions": {
		"ecmaVersion": 6
	},
	"env": {
		"node": true,
		"es6": true
	},
	"rules": {
		// Possible Errors
		"no-cond-assign": ["error"],
		"no-console": ["error"],
		"no-constant-condition": ["error"],
		"no-control-regex": ["error"],
		"no-debugger": ["error"],
		"no-dupe-args": ["error"],
		"no-dupe-keys": ["error"],
		"no-duplicate-case": ["error"],
		"no-empty": ["error"],
		"no-empty-character-class": ["error"],
		"no-ex-assign": ["error"],
		"no-extra-boolean-cast": ["error"],
		"no-extra-semi": ["error"],
		"no-func-assign": ["error"],
		"no-inner-declarations": ["error"],
		"no-invalid-regexp": ["error"],
		"no-irregular-whitespace": ["error"],
		"no-unsafe-negation": ["error"],
		"no-obj-calls": ["error"],
		"no-regex-spaces": ["error"],
		"no-sparse-arrays": ["error"],
		"no-unexpected-multiline": ["error"],
		"no-unreachable": ["error"],
		"use-isnan": ["error"],
		"valid-typeof": ["error"],

		// Best Practices
		"curly": ["error"],
		"default-case": ["error"],
		"dot-location": ["error", "property"],
		"dot-notation": ["error"],
		"eqeqeq": ["error", "allow-null"],
		"no-alert": ["error"],
		"no-case-declarations": ["error"],
		"no-div-regex": ["error"],
		"no-else-return": ["error"],
		"no-empty-function": ["error"],
		"no-empty-pattern": ["error"],
		"no-eq-null": ["error"],
		"no-eval": ["error"],
		"no-extend-native": ["error"],
		"no-extra-label": ["error"],
		"no-fallthrough": ["error"],
		"no-floating-decimal": ["error"],
		"no-implicit-coercion": ["error"],
		"no-implied-eval": ["error"],
		"no-iterator": ["error"],
		"no-labels": ["error"],
		"no-lone-blocks": ["error"],
		"no-loop-func": ["error"],
		"no-multi-spaces": ["error"],
		"no-global-assign": ["error"],
		"no-new": ["error"],
		"no-new-func": ["error"],
		"no-new-wrappers": ["error"],
		"no-octal": ["error"],
		"no-octal-escape": ["error"],
		"no-proto": ["error"],
		"no-redeclare": ["error"],
		"no-return-assign": ["error"],
		"no-script-url": ["error"],
		"no-self-assign": ["error"],
		"no-self-compare": ["error"],
		"no-sequences": ["error"],
		"no-throw-literal": ["error"],
		"no-unmodified-loop-condition": ["error"],
		"no-unused-expressions": ["error"],
		"no-unused-labels": ["error"],
		"no-useless-call": ["error"],
		"no-useless-concat": ["error"],
		"no-useless-escape": ["error"],
		"no-void": ["error"],
		"no-warning-comments": ["error"],
		"no-with": ["error"],
		"radix": ["error"],
		"wrap-iife": ["error", "any"],
		"yoda": ["error"],

		// Variables
		"no-catch-shadow": ["error"],
		"no-delete-var": ["error"],
		"no-label-var": ["error"],
		"no-restricted-globals": ["error"],
		"no-shadow": ["error"],
		"no-shadow-restricted-names": ["error"],
		"no-undef": ["error"],
		"no-undef-init": ["error"],
		"no-undefined": ["error"],
		"no-unused-vars": ["error"],

		// Stylistic Issues
		"array-bracket-spacing": ["error", "never"],
		"block-spacing": ["error", "always"],
		"brace-style": ["error"],
		"camelcase": ["error"],
		"comma-spacing": ["error"],
		"comma-style": ["error"],
		"computed-property-spacing": ["error"],
		"eol-last": ["error"],
		"func-call-spacing": ["error", "never"],
		"indent": ["error", "tab", { "SwitchCase": 1 }],
		"key-spacing": ["error"],
		"keyword-spacing": ["error"],
		"linebreak-style": ["error"],
		"newline-after-var": ["error"],
		"newline-before-return": ["error"],
		"no-bitwise": ["error"],
		"no-lonely-if": ["error"],
		"no-mixed-operators": ["error"],
		"no-mixed-spaces-and-tabs": ["error", "smart-tabs"],
		"no-multiple-empty-lines": ["error", {"max": 1, "maxEOF": 1, "maxBOF": 0}],
		"no-nested-ternary": ["error"],
		"no-new-object": ["error"],
		"no-trailing-spaces": ["error"],
		"no-unneeded-ternary": ["error"],
		"no-whitespace-before-property": ["error"],
		"object-curly-spacing": ["error", "always"],
		"one-var": ["error", "never"],
		"one-var-declaration-per-line": ["error"],
		"padded-blocks": ["error", "never"],
		"quote-props": ["error", "as-needed"],
		"quotes": ["error", "single"],
		"semi": ["error", "always"],
		"semi-spacing": ["error"],
		"space-before-blocks": ["error"],
		"space-before-function-paren": ["error", {"anonymous": "always", "named": "never"}],
		"space-in-parens": ["error"],
		"space-infix-ops": ["error"],
		"space-unary-ops": ["error"],
		"spaced-comment": ["error"],
		"wrap-regex": ["error"],

		// ECMAScript 6
		"arrow-body-style": ["warn", "as-needed"],
		"arrow-parens": ["error", "always"],
		"arrow-spacing": ["error"],
		"no-confusing-arrow": ["error"],
		"no-const-assign": ["error"],
		"no-duplicate-imports": ["error"],
		"no-useless-computed-key": ["error"],
		"no-useless-rename": ["error"],
		"object-shorthand": ["warn", "always"],
		"prefer-const": ["warn", {
			"destructuring": "all"
		}],
		"prefer-template": ["warn"],
		"template-curly-spacing": ["error", "never"]
	}
}