useLazyEmissionOnce Method

Enables one-time lazy emission for the next created stream.

Once the useLazyEmissionOnce method is called, the state will defer emitting its initial value until an explicit trigger occurs. This lazy emission behavior will apply only once for the next stream that is created. After this initial deferred emission, subsequent streams will emit values immediately as changes occur.

This method can be called multiple times before creating streams, allowing you to control when the lazy emission behavior is applied.

By default, one-time lazy emission is disabled, meaning that streams will emit their initial values immediately upon creation unless this behavior is explicitly overridden

@returns this
The instance of the state, allowing for method chaining

API

useLazyEmissionOnce(): this;

Example

import {signalState} from '@bitfiber/ng/rx';
 
const data = signalState<number>(0, s => s
  // Forces the next stream not to emit a value at the time of subscription
  .useLazyEmissionOnce()
  // Will not emit a value at the time of subscription
  .effect()
  // Will emit a value at the time of subscription
  .transmit());