React Native: Breaking Changes and Bridgeless Migration
React Native pushed forward major architectural changes on June 3rd, removing legacy bridgeless architecture flags and deprecated APIs while strengthening type safety. The changes signal an aggressive move toward the new architecture with several breaking changes for developers.
Duration: PT2M22S
Episode overview
This episode is a short developer briefing from React Native.
It explains recent repository work in plain language.
- Show: React Native
- Published: 2026-06-03T13:04:27Z
- Audio duration: PT2M22S
Transcript excerpt
This excerpt keeps the crawler page concise. Listen to the episode or use the RSS feed for the full update.
Good morning, it's June 3rd, 2026. React Native made significant breaking changes yesterday, primarily around removing legacy architecture support and tightening API boundaries.
The biggest architectural shift is the removal of the enable bridgeless architecture flag and global RN$Bridgeless checks in PR 57055. This eliminates the toggle between old and new architectures, forcing apps onto the bridgeless path. Combined with PR 57054's removal of new architecture flags from RCT React Native…
API cleanup dominated the remaining changes. The team removed several deprecated exports including Native Dialog Manager Android in PR 57047 and legacy Native Methods types. PR 57046 made DOM constructors throw illegal constructor errors, aligning React Native's web APIs closer to browser behavior. These aren't just…
The Kotlin conversion continues with scroll view components moving from Java to Kotlin in PRs 57044 and 57045. While not breaking, this reflects ongoing modernization of the Android codebase that could affect native module developers extending these classes.
Several bug fixes addressed real user pain points. PR 57052 fixed sticky header press handling with shifted measurements, PR…
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