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TypeScript Stream.subscribe方法代碼示例

本文整理匯總了TypeScript中@tempest/core.Stream.subscribe方法的典型用法代碼示例。如果您正苦於以下問題:TypeScript Stream.subscribe方法的具體用法?TypeScript Stream.subscribe怎麽用?TypeScript Stream.subscribe使用的例子?那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在@tempest/core.Stream的用法示例。


在下文中一共展示了Stream.subscribe方法的6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 remember the last value for a late subscriber', (done) => {
    const stream = new Stream<number>({
      run (sink: Sink<number>, scheduler: Scheduler) {
        let i = -1
        const interval = setInterval(() => {
          sink.event(scheduler.now(), ++i)
        }, 50)

        return {
          dispose () {
            clearInterval(interval)
          }
        }
      }
    })

    const rstream = remember(stream)

    stream.subscribe()
    setTimeout(() => {
      rstream.subscribe((x: number) => {
        assert(x === 1)
        done()
      })
    }, 80)
  })
開發者ID:TylorS,項目名稱:tempest,代碼行數:26,代碼來源:index.ts

示例2: it

  it ('should create a stream from a Promise', (done) => {
    const promise: Promise<number> = Promise.resolve<number>(123)
    const stream: Stream<number> = fromPromise(promise)

    const expected = [123]

    stream.subscribe((x: number) => {
      assert(x === expected.shift())
    }, done, () => done())
  })
開發者ID:TylorS,項目名稱:tempest,代碼行數:10,代碼來源:index.ts

示例3: it

  it ('should be curried', (done) => {
    const predicate = (x: number) => x > 2
    const greaterThan2 = filter(predicate)
    const stream: Stream<number> = greaterThan2(Stream.of(1, 2, 3))
    const expected = [3]

    stream.subscribe((x: number) => {
      assert(x === expected.shift())
    }, done, () => done())
  })
開發者ID:TylorS,項目名稱:tempest,代碼行數:10,代碼來源:index.ts

示例4: it

  it ('should create a stream of incrementing numbers', (done) => {
    const stream: Stream<number> = periodic(100)
    const expected = [0, 1, 2, 3]

    const sub = stream.subscribe((x) => {
      assert(x === expected.shift())
      if (expected.length === 0) {
        sub.unsubscribe()
        done()
      }
    })
  })
開發者ID:TylorS,項目名稱:tempest,代碼行數:12,代碼來源:index.ts

示例5: it

  it ('should create a new stream with a subscriber fn', (done) => {
    const stream: Stream<number> = create((observer) => {
      observer.next(1)
      observer.next(2)
      observer.next(3)
      observer.complete()
      return done
    })

    const expected = [1, 2, 3]

    const sub = stream.subscribe((x) => {
      assert(x === expected.shift())
    }, done, () => {
      assert(expected.length === 0)
      sub.unsubscribe()
    })
  })
開發者ID:TylorS,項目名稱:tempest,代碼行數:18,代碼來源:index.ts

示例6: it

  it ('should create a stream that has already ended', (done) => {
    const stream: Stream<void> = empty()
    assert(stream instanceof Stream)

    stream.subscribe(done, done, () => done())
  })
開發者ID:TylorS,項目名稱:tempest,代碼行數:6,代碼來源:index.ts


注:本文中的@tempest/core.Stream.subscribe方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台,相關代碼片段篩選自各路編程大神貢獻的開源項目,源碼版權歸原作者所有,傳播和使用請參考對應項目的License;未經允許,請勿轉載。