charlike
Version:
Small, fast, simple and streaming project scaffolder for myself, but not only. Supports hundreds of template engines through the @JSTransformers API or if you want custom `render` function passed through options
21 lines (19 loc) • 900 B
text/typescript
/// <reference path="../../observable.ts" />
module Rx {
export interface ObservableStatic {
/**
* Returns an observable sequence that invokes the specified factory function whenever a new observer subscribes.
*
* @example
* var res = Rx.Observable.defer(function () { return Rx.Observable.fromArray([1,2,3]); });
* @param {Function} observableFactory Observable factory function to invoke for each observer that subscribes to the resulting sequence or Promise.
* @returns {Observable} An observable sequence whose observers trigger an invocation of the given observable factory function.
*/
defer<T>(observableFactory: () => ObservableOrPromise<T>): Observable<T>;
}
}
(function () {
var o: Rx.Observable<string>;
Rx.Observable.defer(() => o);
Rx.Observable.defer(() => o.toPromise());
});