So siehts ganz gut aus !

node_modules/core-js/modules/es6.function.name.js

@@ -0,0 +1,16 @@
+var dP = require('./_object-dp').f;
+var FProto = Function.prototype;
+var nameRE = /^\s*function ([^ (]*)/;
+var NAME = 'name';
+
+// 19.2.4.2 name
+NAME in FProto || require('./_descriptors') && dP(FProto, NAME, {
+  configurable: true,
+  get: function () {
+    try {
+      return ('' + this).match(nameRE)[1];
+    } catch (e) {
+      return '';
+    }
+  }
+});