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Riccardo Cipolleschi
3690e4413b
Summary: Pull Request resolved: https://github.com/facebook/react-native/pull/42259 At the end of last year, we reduce build fragmentation in iOS making sure that we were always building both architecture. In the process, we break the semantic od RCt_NEW_ARCH_ENABLED flag, making several libs stop working in one of the two archs. This change should restore the semantic, so libraries that were using RCT_NEW_ARCH_ENABLED to run conditional code will still work in the same way. While doing so, I also removed the new USE_NEW_ARCH as we don't want unnecessary flags ## CHANGELOG: [iOS][Fixed] - Bring the old RCT_NEW_ARCH_ENABLED semantic back for compatibility Reviewed By: cortinico Differential Revision: D52727792 fbshipit-source-id: e211b10e7885eada83dd2886375575133ca76c8c
@react-native/codegen
Installation
yarn add --dev @react-native/codegen
Note: We're using yarn to install deps. Feel free to change commands to use npm 3+ and npx if you like
Testing
To run the tests in this package, run the following commands from the React Native root folder:
yarnto install the dependencies. You just need to run this onceyarn jest packages/react-native-codegen.