WritableNode<T> class abstract interface

Interface for writable reactive nodes.

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

Example:

WritableNode<int> 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
isDisposed → bool
Whether this node has been disposed.
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

Methods

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.
dispose() → void
Disposes this node and cleans up resources.
inherited
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
notify() → void
Triggers a change notification without modifying the value.
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
until(bool predicate(T value)) → Future<T>

Available on ReadableNode<T>, provided by the JoltUtilsUntilExtension extension

Waits until the value satisfies a condition.
untilWhen<U>(U predicate) → Future<T>

Available on ReadableNode<T>, provided by the JoltUtilsUntilExtension extension

Waits until the reactive value equals a specific value.
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.

Operators

operator ==(Object other) → bool
The equality operator.
inherited