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Lauren Tan
ff3f1fac65
In www, the experimental versions get a .modern.js or .classic.js prefix
and get copied into the same folder. In RN, they don't seem to have
.modern.js and .classic.js versions so they end up getting the same
name.
sebmarkbage's theory is that what happens is that they then override
the file that was already there. So depending on if experimental or
stable build finishes first you get a different version at the end.
It doesn't make sense to use `__EXPERIMENTAL__` for flags in native-fb
since there's no modern/classic split there. So that flag should just be
hardcoded to true or false and then it doesn't matter which one finishes
first.
We don't support experimental builds in OSS RN neither so the same thing
could happen with
[`enableOwnerStacks`](https://github.com/facebook/react/blob/5dcf3ca8d45a276a8b4cee0cedd234967661ca35/packages/shared/forks/ReactFeatureFlags.native-oss.js#L60).
You can see that the build errors in the previous PR but passes after
these flag changes.
ghstack-source-id: d10f37bcea
Pull Request resolved: https://github.com/facebook/react/pull/30322