本文整理匯總了TypeScript中rxjs/operators.timestamp函數的典型用法代碼示例。如果您正苦於以下問題：TypeScript timestamp函數的具體用法？TypeScript timestamp怎麽用？TypeScript timestamp使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。
在下文中一共展示了timestamp函數的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: it
it('should completes without record stamp if source does not emits', () => {
const e1 = hot('---------|');
const e1subs = '^ !';
const expected = '---------|';
expectObservable(e1.pipe(timestamp(rxTestScheduler))).toBe(expected);
expectSubscriptions(e1.subscriptions).toBe(e1subs);
});示例2: asDiagram
asDiagram('timestamp')('should record the time stamp per each source elements', () => {
const e1 = hot('-b-c-----d--e--|');
const e1subs = '^ !';
const expected = '-w-x-----y--z--|';
const expectedValue = { w: 10, x: 30, y: 90, z: 120 };
const result = e1.pipe(
timestamp(rxTestScheduler),
map(x => x.timestamp)
);
expectObservable(result).toBe(expected, expectedValue);
expectSubscriptions(e1.subscriptions).toBe(e1subs);
});