AsyncSignal<T> class

A compound Signal that wraps a Stream or Future

Inheritance

Implemented types

Constructors

brand → Symbol: finalinherited
debugLabel → String?: Debug label for Debug Mode
finalinherited
future → Future<T>: The future of the signal completer
no setter
globalId → int: Global ID of the signal
finalinherited
hashCode → int: The hash code for this object.
no setterinherited
initialValue → AsyncState<T>: Get the value the signal was created with
no setterinherited
isCompleted → bool: Returns true if the signal is completed an error or data
no setter
previousValue → AsyncState<T>: Get the last value before the last update or the initial value
no setterinherited
requireValue → T: no setter
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
value ↔ AsyncState<T>: Compute the current value
getter/setter pairinherited-setter

call() → AsyncState<T>: Return the value when invoked
inherited
dispose() → void: inherited
forceUpdate(AsyncState<T> val) → void: Should only be called to update the value of a signal if checks for equality have already been made.
inherited
get() → AsyncState<T>: inherited
init() → void
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
onDispose(SignalCleanup cleanup) → void: inherited
peek() → AsyncState<T>: In the rare instance that you have an effect that should write to another signal based on the previous value, but you don't want the effect to be subscribed to that signal, you can read a signals's previous value via signal.peek().
inherited
reset() → void
set(AsyncState<T> value) → void: Set the current value
inherited
setError(Object error, [StackTrace? stackTrace]) → void
setLoading([AsyncState<T>? state]) → void
setValue(T value) → void
subscribe(void fn(AsyncState<T> value)) → EffectCleanup: Subscribe to value changes
inherited
toJson() → AsyncState<T>: Convert value to JSON
inherited
toString() → String: A string representation of this object.
inherited