“把乡村振兴的美好蓝图变为现实”
Bridging the gap between this and web streams
，更多细节参见一键获取谷歌浏览器下载
This overhead is mandated by the spec's reliance on promises for buffer management, completion, and backpressure signals. While some of it is implementation-specific, much of it is unavoidable if you're following the spec as written. For high-frequency streaming – video frames, network packets, real-time data – this overhead is significant.
await blocking.writer.write(chunk4); // waits until consumer reads