alien_signals library

Classes

Computed<T>: A reactive computed value that derives from other signals.
Effect: A reactive effect that runs side effects in response to signal changes.
EffectScope: A scope that manages a collection of effects.
Signal<T>: A reactive signal that holds a value of type T.
WritableSignal<T>: A reactive signal that can be both read and written.

computed<T>(T getter(T?)) → Computed<T>: Creates a computed value that derives from other signals.
effect<T>(EffectCallback<T> fn) → Effect: Creates an effect that runs whenever its dependencies change.
effectScope(void fn()) → EffectScope: Creates a scope for managing multiple effects.
endBatch() → void: Ends the current batch operation.
signal<T>(T initialValue) → WritableSignal<T>: Creates a writable signal with the given initial value.
startBatch() → void: Starts a new batch operation.
trigger(void fn()) → void: Manually triggers reactive updates within a function.

EffectCallback<T> = T Function(): Callback passed to an effect.
EffectCleanup = void Function(): Cleanup function returned by an effect callback.