ExceptionHandler

Provides a hook for centralized exception handling.

The default implementation of ExceptionHandler prints error messages to the Console. To intercept error handling, write a custom exception handler that replaces this default as appropriate for your app.

Example

class MyExceptionHandler implements ExceptionHandler {
  call(error, stackTrace = null, reason = null) {
    // do something with the exception
  }
}
 
bootstrap(MyApp, [provide(ExceptionHandler, {useClass: MyExceptionHandler})])