So siehts ganz gut aus !

node_modules/es5-ext/array/#/find/shim.js

@@ -0,0 +1,9 @@
+"use strict";
+
+var findIndex = require("../find-index/shim");
+
+// eslint-disable-next-line no-unused-vars
+module.exports = function (predicate /*, thisArg*/) {
+	var index = findIndex.apply(this, arguments);
+	return index === -1 ? undefined : this[index];
+};