message: add missing rollup factory to core
diff: @@ -89,6 +89,7 @@ const nodeUmdRollupConfigFactory = (isProduction) => {
  export default [
  nodeUmdRollupConfigFactory(true),
  + nodeUmdRollupConfigFactory(false),
  browserRollupConfigFactory(true),
  browserRollupConfigFactory(false)
  ];
  