schnee effeckt und fehler Korektur

node_modules/es5-ext/number/is-number.js

@@ -5,6 +5,7 @@ var objToString = Object.prototype.toString, id = objToString.call(1);
 module.exports = function (value) {
 	return (
 		typeof value === "number" ||
-		(value instanceof Number || (typeof value === "object" && objToString.call(value) === id))
+		value instanceof Number ||
+		(typeof value === "object" && objToString.call(value) === id)
 	);
 };