| /** PURE_IMPORTS_START .._operators_audit PURE_IMPORTS_END */ |
| import { audit as higherOrder } from '../operators/audit'; |
| /** |
| * Ignores source values for a duration determined by another Observable, then |
| * emits the most recent value from the source Observable, then repeats this |
| * process. |
| * |
| * <span class="informal">It's like {@link auditTime}, but the silencing |
| * duration is determined by a second Observable.</span> |
| * |
| * <img src="./img/audit.png" width="100%"> |
| * |
| * `audit` is similar to `throttle`, but emits the last value from the silenced |
| * time window, instead of the first value. `audit` emits the most recent value |
| * from the source Observable on the output Observable as soon as its internal |
| * timer becomes disabled, and ignores source values while the timer is enabled. |
| * Initially, the timer is disabled. As soon as the first source value arrives, |
| * the timer is enabled by calling the `durationSelector` function with the |
| * source value, which returns the "duration" Observable. When the duration |
| * Observable emits a value or completes, the timer is disabled, then the most |
| * recent source value is emitted on the output Observable, and this process |
| * repeats for the next source value. |
| * |
| * @example <caption>Emit clicks at a rate of at most one click per second</caption> |
| * var clicks = Rx.Observable.fromEvent(document, 'click'); |
| * var result = clicks.audit(ev => Rx.Observable.interval(1000)); |
| * result.subscribe(x => console.log(x)); |
| * |
| * @see {@link auditTime} |
| * @see {@link debounce} |
| * @see {@link delayWhen} |
| * @see {@link sample} |
| * @see {@link throttle} |
| * |
| * @param {function(value: T): SubscribableOrPromise} durationSelector A function |
| * that receives a value from the source Observable, for computing the silencing |
| * duration, returned as an Observable or a Promise. |
| * @return {Observable<T>} An Observable that performs rate-limiting of |
| * emissions from the source Observable. |
| * @method audit |
| * @owner Observable |
| */ |
| export function audit(durationSelector) { |
| return higherOrder(durationSelector)(this); |
| } |
| //# sourceMappingURL=audit.js.map |
