/// module Rx { export interface Observable { /** * Repeats the observable sequence a specified number of times. If the repeat count is not specified, the sequence repeats indefinitely. * @param {Number} [repeatCount] Number of times to repeat the sequence. If not provided, repeats the sequence indefinitely. * @returns {Observable} The observable sequence producing the elements of the given sequence repeatedly. */ repeat(repeatCount?: number): Observable; } } (function() { var o: Rx.Observable; o.repeat(); o.repeat(42); });