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in Technique[技术] by (71.8m points)

js中这个60_000是什么类型

  changeHour = createEffect(() =>
    interval(60_000).pipe(
      mapTo(new Date().getHours()),
      distinctUntilChanged(),
      map(hour => actionSettingsChangeHour({ hour }))
    )
  );

这个60_000是什么意思?在控制台中会报错

image.png


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by (71.8m points)

你好,该类型不存在,所以这里抛出异常

60_000 不能赋值给一个变量


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