1 import { SchedulerAction, SchedulerLike } from '../types';
2 import { Observable } from '../Observable';
4 * Creates an Observable that emits a sequence of numbers within a specified
7 * <span class="informal">Emits a sequence of numbers in a range.</span>
11 * `range` operator emits a range of sequential integers, in order, where you
12 * select the `start` of the range and its `length`. By default, uses no
13 * {@link SchedulerLike} and just delivers the notifications synchronously, but may use
14 * an optional {@link SchedulerLike} to regulate those deliveries.
17 * Emits the numbers 1 to 10</caption>
19 * import { range } from 'rxjs';
21 * const numbers = range(1, 10);
22 * numbers.subscribe(x => console.log(x));
25 * @see {@link index/interval}
27 * @param {number} [start=0] The value of the first integer in the sequence.
28 * @param {number} count The number of sequential integers to generate.
29 * @param {SchedulerLike} [scheduler] A {@link SchedulerLike} to use for scheduling
30 * the emissions of the notifications.
31 * @return {Observable} An Observable of numbers that emits a finite range of
32 * sequential integers.
37 export declare function range(start?: number, count?: number, scheduler?: SchedulerLike): Observable<number>;
39 export declare function dispatch(this: SchedulerAction<any>, state: any): void;