1. Module bundling added to reduce server calls as each file was taking ~440 ms to load on public server.\n2. JavaScript lib files refactored with OOP for use with module bundling.

node_modules/regenerator-transform/lib/util.js

@@ -0,0 +1,49 @@
+"use strict";
+
+exports.__esModule = true;
+exports.getTypes = getTypes;
+exports.isReference = isReference;
+exports.replaceWithOrRemove = replaceWithOrRemove;
+exports.runtimeProperty = runtimeProperty;
+exports.wrapWithTypes = wrapWithTypes;
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+var currentTypes = null;
+function wrapWithTypes(types, fn) {
+  return function () {
+    var oldTypes = currentTypes;
+    currentTypes = types;
+    try {
+      for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
+        args[_key] = arguments[_key];
+      }
+      return fn.apply(this, args);
+    } finally {
+      currentTypes = oldTypes;
+    }
+  };
+}
+function getTypes() {
+  return currentTypes;
+}
+function runtimeProperty(name) {
+  var t = getTypes();
+  return t.memberExpression(t.identifier("regeneratorRuntime"), t.identifier(name), false);
+}
+function isReference(path) {
+  return path.isReferenced() || path.parentPath.isAssignmentExpression({
+    left: path.node
+  });
+}
+function replaceWithOrRemove(path, replacement) {
+  if (replacement) {
+    path.replaceWith(replacement);
+  } else {
+    path.remove();
+  }
+}