3min chapter

Flying High with Flutter cover image

Very Good Flutter - Flying High with Flutter #31

Flying High with Flutter

CHAPTER

Using the New API for Async Generators and Map Event to State

On on event API just allows you to register an event handler and on accepts a generic type for the event that you want to react to. With this new API now you're just using this emit function in both places so if you're using qubit and then you move to block it should feel a lot more familiar and the migration should be a lot simpler. It addresses some predictability issues that we are running into when using nested async generators with map event to state everything usually wasync generators.

00:00

Get the Snipd
podcast app

Unlock the knowledge in podcasts with the podcast player of the future.
App store bannerPlay store banner

AI-powered
podcast player

Listen to all your favourite podcasts with AI-powered features

Discover
highlights

Listen to the best highlights from the podcasts you love and dive into the full episode

Save any
moment

Hear something you like? Tap your headphones to save it with AI-generated key takeaways

Share
& Export

Send highlights to Twitter, WhatsApp or export them to Notion, Readwise & more

AI-powered
podcast player

Listen to all your favourite podcasts with AI-powered features

Discover
highlights

Listen to the best highlights from the podcasts you love and dive into the full episode