React Native DevTools

React Native DevTools 36,878 is the debugger for the New Architecture: Chrome 1 's DevTools frontend, extended with React 7,897 's Components and Profiler panels, connected through Metro straight to Hermes 11,328 over the Chrome DevTools 3,948 Protocol (CDP). It replaced Flipper 13,452 as the default in React Native 0.76 36,878 . Everything below ran against the debug build of BookNest on the emulator, served by Metro on port 8140.

Subsections

• Opening React Native DevTools
• Components and Profiler
• Network and Console Inspection
• Debugging Native Code
• Common Errors and the Red Box