Summary:
X-link: https://github.com/facebook/metro/pull/1078
Pull Request resolved: https://github.com/facebook/react-native/pull/39159
Source is not required for `getPreset` of `react-native/babel-preset`. There is a codition that adds `react-native/babel-plugin-codegen` to the preset only if source is passing certain regex. This condition fails if source is null, but that's wrong because the plugin may still be requred for this transformation even though source is not provided.
This diff changes the condition so the regexp tests source only if it is not null, and `react-native/babel-plugin-codegen` automatically added to the preset otherwise.
Changelog: [Internal]
Reviewed By: robhogan
Differential Revision: D48684443
fbshipit-source-id: 7cea69c91c0175ac0374d72e91f58e20fe75fd53
Summary:
X-link: https://github.com/facebook/metro/pull/1024
Pull Request resolved: https://github.com/facebook/react-native/pull/38228
Changelog: [General][Changed] - Move react-native-babel-transformer and react-native-babel-preset from Metro to React Native repo.
Metro Changelog: **[Breaking]** - Remove `metro-react-native-babel-transformer` and `metro-react-native-babel-preset`, to be published as `react-native/metro-babel-transformer` and `react-native/babel-preset` instead.
This diff does the following:
- Move `metro/packages/metro-react-native-babel-preset` to `react-native/packages/react-native-babel-preset`.
- Rename `metro-react-native-babel-preset` package to `react-native/babel-preset`.
- Move `metro/packages/metro-react-native-babel-transformer` to `react-native/packages/react-native-babel-transformer`.
- Rename `metro-react-native-babel-transformer` package to `react-native/metro-babel-transformer`.
- Upadate dependencies.
Reviewed By: robhogan
Differential Revision: D46977466
fbshipit-source-id: 32478f63a0442b61a1804f12ef814c8b29d7f8bb
Dmitry Rykun
Tim Yung