Writable<T> class abstract interface

Interface for writable reactive values.

Extends Readable to provide write access, allowing values to be both read and modified reactively.

Example:

final count = Signal(0);
count.value = 42; // Can modify
print(count.value); // Can read

Implemented types

Implementers

Available extensions

Properties

hashCode → int: The hash code for this object.
no setterinherited
peek → T: Gets the current value without establishing a reactive dependency.
no setterinherited
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
stream → Stream<T>: Available on Readable<T>, provided by the JoltUtilsStreamExtension extension
Converts this reactive value to a broadcast stream.
no setter
value ↔ T: Gets the current value and establishes a reactive dependency.
getter/setter pairinherited-getter

call() → T: Available on Readable<T>, provided by the JoltUtilsReadableExtension extension
Gets the current value (callable syntax).
derived<U>(U computed(T value)) → Computed<U>: Available on Readable<T>, provided by the JoltUtilsReadableExtension extension
Creates a computed value derived from this readable.
get() → T: Available on Readable<T>, provided by the JoltUtilsReadableExtension extension
Gets the current value.
listen(void onData(T event)?, {Function? onError, void onDone()?, bool? cancelOnError, bool immediately = false}) → StreamSubscription<T>: Available on Readable<T>, provided by the JoltUtilsStreamExtension extension
Listens to changes in this reactive value.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
set(T value) → T: Available on Writable<T>, provided by the JoltUtilsWritableExtension extension
Sets the value.
toString() → String: A string representation of this object.
inherited
update(T updater(T value)) → T: Available on Writable<T>, provided by the JoltUtilsWritableExtension extension
Updates the value using an updater function based on the current value.