avoid issues with bundlers

Author: rmorshea

idom/client/app/package.json

@@ -1,7 +1,7 @@
 {
   "name": "idom-client-react",
   "description": "A client for IDOM implemented in React",
-  "version": "0.5.2",
+  "version": "0.5.3",
   "author": "Ryan Morshead",
   "license": "MIT",
   "repository": {

idom/client/app/src/layout.js

@@ -194,7 +194,8 @@ function eventHandler(sendEvent, eventSpec) {
 function useLazyModule(source, sourceUrlBase = "") {
   const [module, setModule] = react.useState(null);
   if (!module) {
-    import(joinUrl(sourceUrlBase, source)).then(setModule);
+    // use eval() to avoid weird build behavior by bundlers like Webpack
+    eval(`import("${joinUrl(sourceUrlBase, source)}")`).then(setModule);
   }
   return module;
 }