🎺 Oboe - Elegant state management library

Oboe is elegant from the name to the way it is used. Its description only needs two screenshots

Feature

  • Oboe not need Provider at root Widget.
  • Oboe use memo to intercept update, like react.Hooks.
  • Oboe is tiny and ease use, only 2 API: ob, next

Install Oboe

Change pubspec.yaml:

dependencies:
  oboe:

Overall interpretation

Instance a user，extends Oboe:

// Definition Oboe
class User extends Oboe {
  String name = "dog";
}

// Instance, use some widgets
var user = User();

Subscribe and return a weight:

user.ob(()=>Text(user.name))

Submit and update user.ob's subscribe:

user.next()

Better performance

Use memo options params, like React.useMemo, only rerender data in memo array.

Example only rerender when user.name change:

user.ob(
  () => Text(user.name), 
  memo: ()=>[user.name],
);

Thanks

That all, keep sample :)

Libraries

oboe