.eslintrc.json

{
	"env": {
		"browser": true,
		"es6": true
	},
	"extends": "eslint:recommended",
	"parserOptions": {
		"sourceType": "module"
	},
	"globals": {
		"process": false,
		"require": false
	},
	"rules": {
		"curly": "error",
		"comma-spacing": "error",
		"eqeqeq": "error",
		"indent": [ "error", "tab" ],
		"linebreak-style": "error",
		"no-floating-decimal": "error",
		"no-undefined": "error",
		"array-bracket-spacing": [
			"error", 
			"always", 
			{ 
				"singleValue": true,
				"objectsInArrays": false
			}
		],
		"block-spacing": "error",
		"brace-style": [
			"error", 
			"1tbs", 
			{ 
				"allowSingleLine": true 
			}
		],
		"camelcase": "warn",
		"semi": "error",
		"eol-last": "error",
		"comma-dangle": [ "error", "always-multiline" ],
		"func-call-spacing": "error",
		"key-spacing": [ "error", { "mode": "minimum" }],
		"keyword-spacing": "error",
		"no-whitespace-before-property": "error",
		"object-curly-spacing": [ "error", "always" ],
		"quotes": [ "error",  "single", { "avoidEscape": true, "allowTemplateLiterals": true }],
		"semi-spacing": "error",
		"space-in-parens": [ "error", "always", { "exceptions": [ "{}", "[]" ] } ],
		"arrow-spacing": "error",
		"no-duplicate-imports": "error",
		"no-var": "error",
		"space-before-blocks": "error",
		"no-console": "warn"
	}
}