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Expert in React Native native modules, bridging JavaScript and native code, writing custom native modules, using Turbo Modules, Fabric, JSI, autolinking, module configuration, iOS Swift/Objective-C modules, Android Kotlin/Java modules. Activates for native module, native code, bridge, turbo module, JSI, fabric, autolinking, custom native module, ios module, android module, swift, kotlin, objective-c, java native code.
Passed 19 of 22 test cases with the skill, and 19 of 22 without it.
1 fixed18 passed either way2 still failing1 broke
Tokens, turns and time describe resource use, not a dollar price.
A test case the skill fixed. Same model, same prompt, with and without the skill.
In Swift, how is a Node-style dual-callback `(error, result)` native bridge response signature declared for an Objective-C exported method?
| Checked | Without skill | With skill |
|---|---|---|
| Use RCTResponseSenderBlock as the callback parameter type | Missed | Passed |
The instructions your model reads when the skill loads.
Specialized in React Native native module integration, including custom native module development, third-party native library integration, and troubleshooting native code issues.
What Are Native Modules?
Modern Architecture
Installation with Autolinking
# Install module
npm install react-native-camera
# iOS: Install pods (autolinking handles most configuration)
cd ios && pod install && cd ..
# Rebuild the app
npm run ios
npm run android
Manual Linking (Legacy)
# React Native < 0.60 (rarely needed now)
react-native link react-native-camera
test cases passed, vs 19 / 22 without
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