A framework for building native applications using React

Add a synchronization mechanism for the layout information kept in the root nodes on the React branch (#54836)

Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/54836

Changelog: [General][Added] Added a synchronization mechanism for the layout information between the React branch and the main branch of the ShadowTree

Since layout constraints and layout context are being kept in the props of the `RootShadowNode`, it was possible for the JS revision merge to lose an update if it was being commited concurrently.

Reviewed By: rubennorte

Differential Revision: D88839901

fbshipit-source-id: f81d96dacf60b4e5da29da32ada468c967a2c9df

Jakub Piasecki committed 1mo ago

c8d498d62d73ea8d58a6017bd0283e43d78d2c8a

Parent: 47e5e6c

Committed by meta-codesync[bot] <215208954+meta-codesync[bot]@users.noreply.github.com> on 2/16/2026, 9:32:50 AM