pixi-silk/signal

signal, computed, watch, batch: the small reactive store every widget state uses.

import { batch, computed, signal, watch } from 'pixi-silk/signal';

Interfaces#

Interface	Description
Computed	A derived signal. `dispose()` stops it following its sources.
ReadSignal	A value you can read and watch.
Signal	A value you can read, watch and change.

Type Alias	Description
Listener	Called with the new and the previous value.

Function	Description
batch	Runs `fn` and delivers the change notifications once, after it returns, even if it throws. A signal set several times notifies once, with the value from before the batch as `previous`. It notifies nothing if it ends equal to that value. Batches nest.
computed	Derives a signal from others: `fn` runs now and again whenever one of the `sources` changes. Only the listed sources are followed. Call `dispose()` when you no longer need it.
signal	Creates a signal. `equals` decides when a write is a change (default `Object.is`), so mutating an object in place and setting it again notifies nobody. Set a new object instead.
watch	Calls `fn` now and on every change of `source`. Returns the unsubscribe function.