Index: node_modules/d3-transition/src/transition/selection.js
===================================================================
--- node_modules/d3-transition/src/transition/selection.js	(revision e4c61dd6cd86e06265bc2bd91adba84a0f04044a)
+++ node_modules/d3-transition/src/transition/selection.js	(revision e4c61dd6cd86e06265bc2bd91adba84a0f04044a)
@@ -0,0 +1,7 @@
+import {selection} from "d3-selection";
+
+var Selection = selection.prototype.constructor;
+
+export default function() {
+  return new Selection(this._groups, this._parents);
+}