• New CSS properties: display: contents, boxSizing, mixBlendMode, outline for richer layouts. • Android 16KB page support, enabling compatibility with latest Android devices. • Swift-based community template, while still supporting Objective-C for legacy projects. • New Architecture only: these styling features require the new RN architecture. • Simplify complex layouts and improve accessibility with advanced CSS blending. • Updated CLI and template streamline project setup and migration.
Article Summaries:
- React Native 0.77 introduces several key updates aimed at improving layout flexibility, platform compatibility, and developer tooling. The release adds new CSS‑style properties-display: contents, boxSizing, mixBlendMode, and outline‑related styles-enabling more precise control over component sizing, blending, and hierarchy flattening, but only for the New Architecture. Android support is expanded with 16 KB page limits and compatibility with Android 15 devices. The community template has been modernized to Swift while still supporting Objective‑C, and the CLI has been updated accordingly. These changes enhance cross‑platform consistency and simplify complex UI designs.
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