本文整理汇总了TypeScript中rxjs.using函数的典型用法代码示例。如果您正苦于以下问题:TypeScript using函数的具体用法?TypeScript using怎么用?TypeScript using使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了using函数的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: it
it('should accept factory returns promise resolves', (done: MochaDone) => {
const expected = 42;
let disposed = false;
const e1 = using(
() => new Subscription(() => disposed = true),
(resource) => new Promise((resolve: any) => { resolve(expected); }));
e1.subscribe(x => {
expect(x).to.equal(expected);
}, (x) => {
done(new Error('should not be called'));
}, () => {
done();
});
});
示例2: using
static create<T>(resourceFactory: () => Unsubscribable | void,
observableFactory: (resource: Unsubscribable | void) => SubscribableOrPromise<T> | void): Observable<T> {
return using(resourceFactory, observableFactory);
}