readable.isPaused()

• 返回：<boolean>

  ¥Returns: <boolean>

readable.isPaused() 方法返回 Readable 的当前运行状态。这主要由作为 readable.pipe() 方法基础的机制使用。在大多数典型情况下，没有理由直接使用此方法。

¥The readable.isPaused() method returns the current operating state of the Readable. This is used primarily by the mechanism that underlies the readable.pipe() method. In most typical cases, there will be no reason to use this method directly.

const readable = new stream.Readable();

readable.isPaused(); // === false
readable.pause();
readable.isPaused(); // === true
readable.resume();
readable.isPaused(); // === false 拷贝