fireship--flutter-state-management.md

Flutter State Management - The Grand Tour

source: Fireship Youtube Channel; code examples

• StatefulWidget, managing simple few states in a widget

• StatefulBuilder, manage StatefulWidget simply from a StatelessWidget with builder for local state

• StreamBuilder, doc

• InheritedWidget, to share data from child to parent or sibling to sibling

• RxDart + BehaviorSubject, they always have a current value; are streamable, controllable, transformable and shareable; independent of Widget Tree; using with get_it allows better usability as singleton

• BLoC, similar to Redux for React and flutter_bloc is a decent lib to use it

• Redux, flutter_redux Dart version of defacto from React

• Mobx, provides few more abstractions on redux removing bunch of boilerplate

• Scoped Model, to avoid heavy BLoC approach and just manage some state easily

• Flutter Hooks, similar to React Hooks

• Firebase, if need state management with bunch of extra features

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