provider Flutter Interview Questions
3 questions
BeginnerState Management
What is the Provider package and how does it work?
Provider is a wrapper around Flutter's InheritedWidget that makes it easy to expose and listen to a piece of state from anywhere below it in the widget tree, and to rebuild only the widgets that actually depend on it.
IntermediateState Management
How does Riverpod differ from Provider?
Riverpod is a redesign by the same author as Provider that removes the dependency on BuildContext and the widget tree, catching errors at compile time instead of runtime, and making providers globally accessible and easily testable.
AdvancedState Management
What is ProxyProvider used for in the Provider package?
ProxyProvider lets you create a provider whose value depends on one or more other providers above it — for example, building a repository that needs an already-provided API client.