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Diffstat (limited to 'node_modules/rxjs/src/internal/observable/interval.ts')
| -rw-r--r-- | node_modules/rxjs/src/internal/observable/interval.ts | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/node_modules/rxjs/src/internal/observable/interval.ts b/node_modules/rxjs/src/internal/observable/interval.ts deleted file mode 100644 index a21809b..0000000 --- a/node_modules/rxjs/src/internal/observable/interval.ts +++ /dev/null @@ -1,57 +0,0 @@ -import { Observable } from '../Observable'; -import { asyncScheduler } from '../scheduler/async'; -import { SchedulerLike } from '../types'; -import { timer } from './timer'; - -/** - * Creates an Observable that emits sequential numbers every specified - * interval of time, on a specified {@link SchedulerLike}. - * - * <span class="informal">Emits incremental numbers periodically in time.</span> - * - *  - * - * `interval` returns an Observable that emits an infinite sequence of - * ascending integers, with a constant interval of time of your choosing - * between those emissions. The first emission is not sent immediately, but - * only after the first period has passed. By default, this operator uses the - * `async` {@link SchedulerLike} to provide a notion of time, but you may pass any - * {@link SchedulerLike} to it. - * - * ## Example - * - * Emits ascending numbers, one every second (1000ms) up to the number 3 - * - * ```ts - * import { interval, take } from 'rxjs'; - * - * const numbers = interval(1000); - * - * const takeFourNumbers = numbers.pipe(take(4)); - * - * takeFourNumbers.subscribe(x => console.log('Next: ', x)); - * - * // Logs: - * // Next: 0 - * // Next: 1 - * // Next: 2 - * // Next: 3 - * ``` - * - * @see {@link timer} - * @see {@link delay} - * - * @param period The interval size in milliseconds (by default) or the time unit determined - * by the scheduler's clock. - * @param scheduler The {@link SchedulerLike} to use for scheduling the emission of values, - * and providing a notion of "time". - * @return An Observable that emits a sequential number each time interval. - */ -export function interval(period = 0, scheduler: SchedulerLike = asyncScheduler): Observable<number> { - if (period < 0) { - // We cannot schedule an interval in the past. - period = 0; - } - - return timer(period, period, scheduler); -} |
