eslint.js

module.exports = {
	"env": {
		"browser": true,
		"commonjs": true,
		"es6": true,
		"node": true,
		"jest": true
	},
	"extends": [
		"eslint:recommended",
		"plugin:react/recommended",
		"plugin:jest/recommended"
	],
	"parserOptions": {
		"ecmaFeatures": {
			"experimentalObjectRestSpread": true,
			"jsx": true
		},
		"sourceType": "module"
	},
	"plugins": [
		"react",
		"jsx-a11y",
		"jest"
	],
	"rules": {
		"indent": ["error", "tab", {"SwitchCase": 1}],
		"linebreak-style": ["error", "unix"],
		"keyword-spacing": ["error", {"before": true, "after": true}],
		"no-unused-vars": ["error", {"vars": "all", "args": "none"}],
		"quotes": ["error", "single"],
		"semi": ["off"],
		"space-before-blocks": "error",
		"space-before-function-paren": "error",
		"prefer-const": ["error"],
		"eqeqeq": ["error", "always"],
		"arrow-spacing": ["error", {"before": true, "after": true}],
		"space-infix-ops": ["error"],
		"generator-star-spacing": ["error", {"before": true, "after": true}],
		"no-useless-computed-key": "error",
		"no-useless-constructor": "error",
		"no-useless-rename": "error",
		"prefer-spread": "error",
		"yield-star-spacing": ["error", "both"],
		"no-var": "error",
		"prefer-template": "error",
		"rest-spread-spacing": ["error"],
		"prefer-rest-params": "error",
		"prefer-arrow-callback": ["error", {"allowNamedFunctions": true}],
		"no-duplicate-imports": "error",
		"react/prefer-stateless-function": 2,
		"react/jsx-wrap-multilines": "error",
		"react/display-name": "error",
		"object-curly-spacing": ["error", "always"],
		"no-unsafe-negation": "error",
		"dot-location": ["error", "property"],
		"dot-notation": "error",
		"no-else-return": "error",
		"no-extra-label": "error",
		"no-floating-decimal": "error",
		"no-multi-spaces": "error",
		"no-useless-return": "error",
		"wrap-iife": ["error", "inside"],
		"yoda": ["error", "never", { "exceptRange": true }],
		"no-undef-init": "error",
		"array-bracket-spacing": ["error", "never", {objectsInArrays: true}],
		"block-spacing": ["error", "always"],
		"brace-style": ["error", "1tbs", { "allowSingleLine": true }],
		"comma-spacing": ["error", { "before": false, "after": true }],
		"comma-style": ["error", "last"],
		"computed-property-spacing": ["error", "never"],
		"eol-last": ["error", "always"],
		"func-call-spacing": ["error", "never"],
		"jsx-quotes": ["error", "prefer-double"],
		"key-spacing": ["error", { "beforeColon": false }],
		"new-parens": "error",
		"no-lonely-if": "error",
		"no-multiple-empty-lines": ["error", { "max": 1, "maxBOF": 1, "maxEOF": 1 }],
		"no-trailing-spaces": "error",
		"no-unneeded-ternary": "error",
		"no-whitespace-before-property": "error",
		"quote-props": ["error", "as-needed"],
		"space-in-parens": ["error", "never"],
		"space-unary-ops": "error",
		"spaced-comment": ["error", "always"],
		"template-tag-spacing": ["error", "always"],
		"object-shorthand": ["error", "always"]
	}
};