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48 lines
1.9 KiB
48 lines
1.9 KiB
import { IScheduler } from '../Scheduler'; |
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import { Observable } from '../Observable'; |
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import { TeardownLogic } from '../Subscription'; |
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import { Subscriber } from '../Subscriber'; |
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/** |
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* We need this JSDoc comment for affecting ESDoc. |
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* @extends {Ignored} |
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* @hide true |
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*/ |
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export declare class RangeObservable extends Observable<number> { |
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/** |
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* Creates an Observable that emits a sequence of numbers within a specified |
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* range. |
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* |
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* <span class="informal">Emits a sequence of numbers in a range.</span> |
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* |
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* <img src="./img/range.png" width="100%"> |
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* |
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* `range` operator emits a range of sequential integers, in order, where you |
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* select the `start` of the range and its `length`. By default, uses no |
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* IScheduler and just delivers the notifications synchronously, but may use |
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* an optional IScheduler to regulate those deliveries. |
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* |
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* @example <caption>Emits the numbers 1 to 10</caption> |
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* var numbers = Rx.Observable.range(1, 10); |
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* numbers.subscribe(x => console.log(x)); |
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* |
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* @see {@link timer} |
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* @see {@link interval} |
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* |
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* @param {number} [start=0] The value of the first integer in the sequence. |
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* @param {number} [count=0] The number of sequential integers to generate. |
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* @param {Scheduler} [scheduler] A {@link IScheduler} to use for scheduling |
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* the emissions of the notifications. |
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* @return {Observable} An Observable of numbers that emits a finite range of |
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* sequential integers. |
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* @static true |
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* @name range |
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* @owner Observable |
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*/ |
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static create(start?: number, count?: number, scheduler?: IScheduler): Observable<number>; |
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static dispatch(state: any): void; |
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private start; |
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private _count; |
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private scheduler; |
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constructor(start: number, count: number, scheduler?: IScheduler); |
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/** @deprecated internal use only */ _subscribe(subscriber: Subscriber<number>): TeardownLogic; |
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}
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