• Hermes now captures all console.log() calls before debugger connects, matching web browser debugging. • Stable symlink support in Metro improves module resolution and developer workflow. • Android 14 support and Kotlin template streamline native Android development. • Bridgeless Mode introduces a new architecture pillar, reducing native bridge overhead. • Deprecated legacy debugging features and @types/react-native removed to simplify tooling. • Babel package renames and CLI changes require updating project configurations. • Updated debugging docs and experimental New Debugger preview replace Flipper for JS debugging.
Article Summaries:
- React Native 0.73 introduces several key updates aimed at improving developer experience and expanding platform support. The release enhances debugging by enabling Hermes to capture all console.log calls in the background, adding a new experimental debugger that replaces Flipper, and updating documentation for all supported tools. Metro now supports symlinks by default, simplifying monorepo workflows and improving Fast Refresh performance. Additional highlights include Android 14 support, a Kotlin template for Android projects, and new architecture features such as Bridgeless Mode. The update also deprecates legacy debugging features and introduces breaking changes to Babel, the CLI, and @types/react‑native.
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