# Runtime documentation

- [Error handling](error-handling.md) — global `error`/`unhandledrejection` events, `reportError`, catching Java exceptions in JS (`error.nativeException`), forwarding JS throws to Java callers (`interop.escapeException`), JS stacks on Java exceptions (`com.tns.JavaScriptStackTrace`), configuration flags, and crash-reporter integration.
- [Implementing additional Chrome DevTools protocol Domains](extending-inspector.md)