Flutter riverpod example GitHub

Riverpod is a popular Flutter state management library that shares many of the advantages of Provider and brings many additional benefits . According to the official documentation: Riverpod is a complete rewrite of the Provider package to make improvements that would be otherwise impossible.

Riverpod recently left its experimental status, but it isn’t fully stable either. The API may change slightly when more features are added, and some use-cases may not be as simple as they could be. But overall, you should be able to use Riverpod without trouble.

ref. watch is used inside the build method of a widget or inside the body of a provider to have the widget/provider listen to a provider : For example, a provider could use ref. watch to combine multiple providers into a new value. An example would be filtering a todo-list.