writable.uncork()

新增于: v0.11.2

writable.uncork() 方法会刷新自调用 stream.cork() 以来缓冲的所有数据。

当使用 writable.cork() 和 writable.uncork() 管理写入流的缓冲时，使用 process.nextTick() 推迟对 writable.uncork() 的调用。这样做允许对在给定 Node.js 事件循环阶段中发生的所有 writable.write() 调用进行批处理。

stream.cork();
stream.write('some ');
stream.write('data ');
process.nextTick(() => stream.uncork());

如果在一个流上多次调用 writable.cork() 方法，则必须调用相同数量的 writable.uncork() 调用来刷新缓冲的数据。

stream.cork();
stream.write('some ');
stream.cork();
stream.write('data ');
process.nextTick(() => {
  stream.uncork();
  // 在第二次调用 uncork() 之前不会刷新数据。
  stream.uncork();
});

另见: writable.cork()。

Added in: v0.11.2

The writable.uncork() method flushes all data buffered since stream.cork() was called.

When using writable.cork() and writable.uncork() to manage the buffering of writes to a stream, defer calls to writable.uncork() using process.nextTick(). Doing so allows batching of all writable.write() calls that occur within a given Node.js event loop phase.

stream.cork();
stream.write('some ');
stream.write('data ');
process.nextTick(() => stream.uncork());

If the writable.cork() method is called multiple times on a stream, the same number of calls to writable.uncork() must be called to flush the buffered data.

stream.cork();
stream.write('some ');
stream.cork();
stream.write('data ');
process.nextTick(() => {
  stream.uncork();
  // The data will not be flushed until uncork() is called a second time.
  stream.uncork();
});