CustomizableBlocObserver is a Dart package that provides a customizable observer for Flutter BLoC (Business Logic Component) architecture. It allows developers to easily debug and monitor events, state changes, transitions, and errors within their BLoC implementations.

Features

• Customizable Debugging: Enable or disable debugging for events, states, transitions, and errors.
• Detailed Logging: Logs detailed information about events, state changes, and transitions, including line numbers and stack traces.
• Error Handling: Captures and logs errors with detailed stack traces for easier debugging.
• Easy Integration: Seamlessly integrates with existing Flutter BLoC setups.

Getting started

To start using CustomizableBlocObserver, follow these steps:

1. Add Dependency: Add the package to your pubspec.yaml file.

   dependencies:
     flutter_bloc: ^8.0.0
     customizable_bloc_observer: ^1.0.0
   

Usage

Can be used very easily

void onEvent(Bloc bloc, Object? event) {
  super.onEvent(bloc, event);
  if (isDebugEnabled && debugShowEvent) {
    final stackTrace = StackTrace.current;
    final frame = stackTrace.toString().split('\n')[3]; // Adjust index to capture developer's code
    final lineNumber = frame.split(' ').last.replaceAll(')', '');
    log('📢 Event Triggered: $event at line $lineNumber');
  }
}

Additional information

This README provides a clear and concise overview of your package, its features, and how to get started