TanStack
Debouncer API Reference

injectDebouncedValue

Call Signature

ts
function injectDebouncedValue<TValue>(signalToDebounce, options): AngularDebouncerValue<TValue>;

Defined in: packages/angular-pacer/src/debouncer/injectDebouncedValue.ts:50

Creates an Angular debounced view of a source signal.

The initial source value is available on first read. Source changes are observed by an effect and applied after the debounce delay; newer changes restart the delay.

The returned value is a real Angular signal with the underlying utility exposed on debouncer. Options accept a static object or reactive factory and follow injectDebouncer lifecycle and provider behavior.

Type Parameters

TValue

TValue

Parameters

signalToDebounce

() => TValue

The source signal or accessor whose changes are observed.

options

MaybeAccessor<AngularDebouncerOptions<(value) => void>>

Core options or a reactive options factory.

Returns

AngularDebouncerValue<TValue>

The value signal with a debouncer attribute.

Example

ts
// In a component or service injection context.
const source = signal('initial')
const value = injectDebouncedValue(source, { wait: 250 })
source.set('updated')
console.log(value())

Call Signature

ts
function injectDebouncedValue<TValue, TSelected>(
   signalToDebounce,
   options,
selector): AngularDebouncerValue<TValue, TSelected>;

Defined in: packages/angular-pacer/src/debouncer/injectDebouncedValue.ts:58

Creates the value signal with selected state on its attached utility ref.

Type Parameters

TValue

TValue

TSelected

TSelected

Parameters

signalToDebounce

() => TValue

options

MaybeAccessor<AngularDebouncerOptions<(value) => void>>

selector

(state) => TSelected

Selects reactive state exposed on the attached utility ref.

Returns

AngularDebouncerValue<TValue, TSelected>