provide profiling bundle for react-reconciler

Author: Julien Gilli

scripts/rollup/bundles.js

@@ -488,7 +488,7 @@ const bundles = [
 
   /******* React Reconciler *******/
   {
-    bundleTypes: [NODE_DEV, NODE_PROD],
+    bundleTypes: [NODE_DEV, NODE_PROD, NODE_PROFILING],
     moduleType: RECONCILER,
     entry: 'react-reconciler',
     global: 'ReactReconciler',

scripts/rollup/wrappers.js

@@ -292,6 +292,20 @@ module.exports = function $$$reconciler($$$hostConfig) {
     var exports = {};
 ${source}
     return exports;
+};`;
+  },
+
+  /***************** NODE_PROFILING (reconciler only) *****************/
+  [NODE_PROFILING](source, globalName, filename, moduleType) {
+    return `/** @license React v${reactVersion}
+ * ${filename}
+ *
+${license}
+ */
+module.exports = function $$$reconciler($$$hostConfig) {
+    var exports = {};
+${source}
+    return exports;
 };`;
   },
 };