d2-ui
Version:
21 lines (19 loc) • 831 B
text/typescript
/// <reference path="../../observable.ts" />
module Rx {
export interface Observable<T> {
/**
* Determines whether all elements of an observable sequence satisfy a condition.
* @param {Function} [predicate] A function to test each element for a condition.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Observable} An observable sequence containing a single element determining whether all elements in the source sequence pass the test in the specified predicate.
*/
every(predicate?: _Predicate<T>, thisArg?: any): Observable<boolean>; // alias for all
}
}
(function () {
var o : Rx.Observable<string>;
var b : Rx.Observable<boolean>;
b = o.every();
b = o.every(() => true);
b = o.every(() => true, {});
});