12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152 |
- import { AsyncScheduler } from './AsyncScheduler';
- /**
- *
- * Async Scheduler
- *
- * <span class="informal">Schedule task as if you used setTimeout(task, duration)</span>
- *
- * `async` scheduler schedules tasks asynchronously, by putting them on the JavaScript
- * event loop queue. It is best used to delay tasks in time or to schedule tasks repeating
- * in intervals.
- *
- * If you just want to "defer" task, that is to perform it right after currently
- * executing synchronous code ends (commonly achieved by `setTimeout(deferredTask, 0)`),
- * better choice will be the {@link asapScheduler} scheduler.
- *
- * ## Examples
- * Use async scheduler to delay task
- * ```ts
- * import { asyncScheduler } from 'rxjs';
- *
- * const task = () => console.log('it works!');
- *
- * asyncScheduler.schedule(task, 2000);
- *
- * // After 2 seconds logs:
- * // "it works!"
- * ```
- *
- * Use async scheduler to repeat task in intervals
- * ```ts
- * import { asyncScheduler } from 'rxjs';
- *
- * function task(state) {
- * console.log(state);
- * this.schedule(state + 1, 1000); // `this` references currently executing Action,
- * // which we reschedule with new state and delay
- * }
- *
- * asyncScheduler.schedule(task, 3000, 0);
- *
- * // Logs:
- * // 0 after 3s
- * // 1 after 4s
- * // 2 after 5s
- * // 3 after 6s
- * ```
- *
- * @static true
- * @name async
- * @owner Scheduler
- */
- export declare const async: AsyncScheduler;
|