React Native 0.74 Released: What’s New?
1 ) Introduction to React Native 0.74
React Native 0.74 has been officially released as of April 22, 2024.
This release continues the ongoing improvement and modernization of the React Native platform.
2 ) Key Highlights of Version 0.74
Yoga 3.0 Integration: The layout engine Yoga has been updated to version 3.0, enhancing layout performance and stability.
Bridgeless New Architecture: The new architecture is now bridgeless by default, which significantly simplifies the communication layer and improves runtime performance.
Android NDK Update: Integration with the latest Android Native Development Kit (NDK) version 26, supporting smoother native module development, fixes, and better compatibility.
3 ) Focus on Stability and Developer Experience
The update focuses on aligning dependencies and tooling versions to reduce crashes, especially on Android.
Efforts were made to handle hard to explain app crashes caused by mismatched NDK versions in dependencies.
Developers are encouraged to upgrade at the same time as their core dependencies to leverage these stability improvements.
4 ) Release Process and Version Management
The release follows a progressive release candidate process.
Prior to becoming stable, versions undergo heavy testing through production Facebook apps and community feedback.
React Native’s versioning and update cadence promote predictability and ease of adoption for the community.
5 ) Community and Contribution
This release is supported by multiple engineers from top companies like Callstack, Expo, Coinbase, and Meta, highlighting collaboration across the ecosystem.
Developers can look forward to ongoing improvements and architectural advancements in future 0.7x and 0.8x releases.
Summary:
React Native 0.74 brings significant improvements with Yoga 3.0 and a bridgeless new architecture by default, enhancing performance and stability. The update aligns the Android NDK to version 26 to address critical crash issues and improve native integration. It continues React Native's evolution toward a modern, seamless development experience, with a reliable release process and strong community collaboration.
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