The Agent Skills Directory

[SAFE]: The skill serves as a technical reference for React Native's C++ API (JSI). All provided code examples follow standard development practices for the New Architecture of React Native.
[EXTERNAL_DOWNLOADS]: The documentation references well-known community templates for scaffolding libraries (e.g., create-react-native-library and GitHub repositories from recognized community contributors like Marc Rousavy and Oscar Franco). These are provided as educational resources for library authors.
[COMMAND_EXECUTION]: The debugging section describes the use of standard development and profiling tools such as llvm-addr2line, ndk-stack, atos, and c++filt. These tools are used for symbolicating native crash traces during the development process.
[DATA_EXPOSURE_AND_EXFILTRATION]: No evidence of hardcoded credentials, access to sensitive local files (like SSH keys or AWS configs), or unauthorized network operations was found. The network request example in the async section is a generic illustration of a native fetch implementation.
[DYNAMIC_EXECUTION]: While the skill explains the jsi::Runtime::evaluateJavaScript method, it explicitly advises using it sparingly and highlights the performance benefits of direct JSI function calls. This is consistent with best practices for the technology.
[THREADING_SAFETY]: The skill provides significant detail on threading safety, specifically warning about the single-thread rule of the JSI runtime and providing patterns (like CallInvoker) to safely transition between background threads and the JS thread.

jsi