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Change Log

All notable changes to this project will be documented in this file. See Conventional Commits for commit guidelines.

7.0.0 (2026-05-24)

Breaking Changes

  • FutureSignal Direct AsyncSignal Base: FutureSignal now extends AsyncSignal directly instead of StreamSignal, optimizing performance and removing stream-backed event-sink/listener overhead.
  • Signal Options Encapsulation: Removed individual configuration named parameters (e.g. autoDispose, debugLabel) from all signal creator functions across signals_core. Options must be passed inside strongly-typed options configuration objects.
  • SignalBuilder Constructor: Updated SignalBuilder constructor signature to accept a required named parameter builder: instead of a positional function argument.

New Features

  • Writable Computed Signals (linkedSignal / linkedSignalOptions): Implementation of Angular-style writable computed signals.
  • New Flutter Rendering & Lifecycle Widgets: Added stateless/stateful SignalWidget, static-cache optimized SignalAnimatedBuilder, inline side-effects SignalEffect/SignalListener, and GPU-accelerated drawing targeting SignalCustomPaint.
  • Memory-Safe watch Context Extension: Built Expando/WeakReference/Finalizer-based .watch(context) preventing lapsed-listener memory leaks.
  • Value Semantics options: Integrated copyWith, operator ==, and hashCode across all option variants.

2026-05-24

Changes

Packages with breaking changes:

  • There are no breaking changes in this release.

Packages with other changes:

preact_signals - v6.3.1

signals - v6.3.1

  • FIX: Doc comment package import.

signals_core - v6.3.1

  • REFACTOR: migrate signal mixins to mixin classes.
  • REFACTOR: Rename persisted signal classes to correct typo.
  • REFACTOR: Formatting.
  • REFACTOR: allow setting a signal value inside computed.
  • REFACTOR: inline signal subscribe.
  • REFACTOR: share peek() between signal/computed.
  • REFACTOR: inline cycle detection.
  • REFACTOR: use untracked for signal subscribe.
  • FIX: map.remove - only notify when value was removed.
  • FIX(signals): accessing cached SignalContainer in Effect cause loop.
  • FIX(signals): accessing cached SignalContainer in Effect cause loop.
  • FIX: untracked always reset evaluation context.
  • FIX: #179 and add overrideWith.
  • FIX: #175 - add missing autoDispose/equality on signals.
  • FIX: #156.
  • FEAT: Impl loading for state reloading and refreshing classes.
  • FEAT: Improve async state.
  • FEAT: Changed Async{Loading,Data,Error} to be const.
  • FEAT: Better type safety on Connect.
  • DOCS: rename _computed => _fn.
  • DOCS: rename some internal API methods.

signals_flutter - v6.3.1

  • REFACTOR: migrate signal mixins to mixin classes.
  • FIX(flutter): prevent ConcurrentModificationError in SignalsMixin.
  • FIX(signals_flutter): remove listener on dispose for ValueListenable.toSignal().
  • FIX: resolve hashCode collision in .watchSignal.
  • FEAT(signals_flutter): return FlutterSignal/-Computed from SignalsMixin.createSignal/-Computed.

signals_hooks - v6.3.1

  • FIX: call super.dispose in SignalHookState.

signals_lint - v6.3.1