///
module Rx {
export interface ObservableStatic {
/**
* Concatenates all the observable sequences.
* @param {Array | Arguments} args Arguments or an array to concat to the observable sequence.
* @returns {Observable} An observable sequence that contains the elements of each given sequence, in sequential order.
*/
concat(...sources: ObservableOrPromise[]): Observable;
/**
* Concatenates all the observable sequences.
* @param {Array | Arguments} args Arguments or an array to concat to the observable sequence.
* @returns {Observable} An observable sequence that contains the elements of each given sequence, in sequential order.
*/
concat(sources: ObservableOrPromise[]): Observable;
}
}
(function() {
var o: Rx.Observable;
var io: Rx.IObservable;
var so: Rx.Subject;
var p: Rx.Promise;
var o: Rx.Observable = Rx.Observable.concat(o, io, so, p);
var o: Rx.Observable = Rx.Observable.concat([o, io, so, p]);
});