Canary Hermes for-of

Summary: This diff canary Hermes for-of by conditionalizing the `babel/plugin-transform-for-of` transform Reviewed By: motiz88 Differential Revision: D27351717 fbshipit-source-id: 5758b6b578a864e189c533d8e1a874709c884514
facebook · Mar 26, 2021 · f66d6e3 · f66d6e3
1 parent 17d4761
commit f66d6e3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/metro-react-native-babel-preset/src/configs/main.js b/packages/metro-react-native-babel-preset/src/configs/main.js
@@ -116,7 +116,7 @@ const getPreset = (src, options) => {
   if (!isHermes && (isNull || src.indexOf('Object.assign')) !== -1) {
     extraPlugins.push([require('@babel/plugin-transform-object-assign')]);
   }
-  if (hasForOf) {
+  if (!isHermesCanary && hasForOf) {
     extraPlugins.push([
       require('@babel/plugin-transform-for-of'),
       {loose: true},