addMiddleware method

void addMiddleware(EventMiddleware middleware)

Add an event middleware for processing or filtering events.

Middlewares are called in order for every event emission. Each middleware must call next(event) to continue the chain.

Example:

EventBus().addMiddleware((event, next) {
  logger.log('Event: ${event.runtimeType}');
  next(event); // Continue chain - omit to cancel
});

Implementation

void addMiddleware(EventMiddleware middleware) {
  _eventMiddlewares.add(middleware);
}