@gluonjs/reactivity / packages/reactivity/src/signals / fromStandardSignal
Function: fromStandardSignal()
Call Signature
fromStandardSignal<
T>(source,options?):WritableSignalBridge<T>
Type Parameters
T
T
Parameters
source
options?
Returns
Call Signature
fromStandardSignal<
T>(source,options?):SignalBridge<T>
Type Parameters
T
T
Parameters
source
options?
Returns
SignalBridge<T>
Example
Bridge writable and computed TC39 proposal Signals with explicit implementation and subscription ownership:
import {
Signal,
fromStandardSignal,
type BridgeOptions,
type SignalBridge,
type StandardSignal,
type StandardSignalBridgeOptions,
type StandardSignalImplementation,
type StandardSignalWatcher,
type WritableSignalBridge,
type WritableStandardSignal,
} from '@gluonjs/reactivity/signals';
const implementation: StandardSignalImplementation = Signal;
const quantity: WritableStandardSignal<number> = new Signal.State(1);
const totalSource: StandardSignal<number> = new Signal.Computed(() => quantity.get() * 48);
const options: StandardSignalBridgeOptions = { implementation, connect: true };
const scheduling: BridgeOptions = { schedule: (job) => queueMicrotask(job) };
const quantityBridge: WritableSignalBridge<number> = fromStandardSignal(quantity, scheduling);
const total: SignalBridge<number> = fromStandardSignal(totalSource, options);
const watcher: StandardSignalWatcher = new implementation.subtle.Watcher(() => undefined);
watcher.watch(totalSource);
quantityBridge.value = 2;
console.log(total.value);
watcher.unwatch(totalSource);
quantityBridge.disconnect();
total.disconnect();