.eslintrc

{
	"env": {
		"browser": true,
		"node": true,
		"commonjs": true,
		"es6": true
	},
	"globals": {
        "PROJECT_CONFIG": "readonly"
    },
	"extends": "eslint:recommended",
	"parserOptions": {
		"ecmaVersion": 2017,
		"sourceType": "module",
		"ecmaFeatures": {
			"experimentalObjectRestSpread": true
		}
	},
	"rules": {
		"indent": [
			"error",
			"tab", {
				"SwitchCase": 1
			}
		],
		"linebreak-style": [
			"error",
			"unix"
		],
		"quotes": [
			"error",
			"single"
		],
		"semi": [
			"error",
			"always"
		],
		"comma-dangle": [
			"error", {
				"arrays": "always-multiline",
				"objects": "always-multiline",
				"imports": "always-multiline",
				"exports": "always-multiline",
				"functions": "always-multiline"
			}
		],
		"space-before-blocks": [
			"error",
			"always"
		],
		"keyword-spacing": [
			"error"
		]
	}
}