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riverpod-migration

Migrate Riverpod from StateNotifier to Notifier/AsyncNotifier, from ChangeNotifier to AsyncNotifier, or upgrade from 0.13/0.14/1.0; ref.onDispose, family, lifecycle, riverpod migrate CLI. Use when ...

Riverpod — Migration guides#

Instructions#

This skill points to detailed migration guides for different scenarios. Use the reference file that matches your case.

When to use which guide#

ScenarioReference
From StateNotifier to Notifier / AsyncNotifier migration_from_state_notifier.md
From ChangeNotifier to AsyncNotifier migration_from_change_notifier.md
Upgrade 0.13.x → 0.14.x (StateNotifierProvider syntax, watch(provider) vs provider.state) migration_0_13_0_14.md
Upgrade 0.14.x → 1.0 (ScopedReader → WidgetRef, useProvider → ref.watch, StateProvider) migration_0_14_1_0.md

For Riverpod 2.0 → 3.0 see the riverpod-3-0-migration skill.

Common themes#

  • StateNotifier → Notifier/AsyncNotifier: Put init logic in build; use ref.onDispose instead of overloading dispose; no mounted—use cancellation (e.g. Completer or HTTP cancel token). Consumers stay the same (ref.watch, methods on notifier).
  • ChangeNotifier → AsyncNotifier: Replace isLoading/hasError/manual try-catch with AsyncValue; single state; mutations by reassigning state.
  • CLI: For 0.14 and 1.0 upgrades you can run dart pub global activate riverpod_cli then riverpod migrate in the project (do not upgrade Riverpod manually first; the tool will suggest version and changes).

Open the relevant reference file for step-by-step instructions and code examples.