WritableSignal<T> class abstract interface

A reactive signal that can be both read and written.

WritableSignal extends Signal to provide write capabilities. It allows updating the signal's value, which will trigger updates to all dependent computations and effects.

Example:

final count = signal(0);
count.set(5); // sets value to 5
print(count()); // prints: 5

Implemented types

• Signal<T>

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

call() → T

Reads the current value of the signal.

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

set(T value) → void

Sets the value of this writable signal.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited