readableStream.values([options])

• options <Object>

  • preventCancel <boolean> 当 true 时,防止在异步迭代器突然终止时关闭 <ReadableStream>。默认值:false。

    \preventCancel <boolean> When true, prevents the <ReadableStream> from being closed when the async iterator abruptly terminates. Default: false.

创建并返回可用于使用此 ReadableStream 的数据的异步迭代器。

\Creates and returns an async iterator usable for consuming this ReadableStream's data.

当异步迭代器处于活动状态时,使 readableStream.locked 成为 true。

\Causes the readableStream.locked to be true while the async iterator is active.

import { Buffer } from 'node:buffer';
const stream = new ReadableStream(getSomeSource());
for await (const chunk of stream.values({ preventCancel: true }))
 console.log(Buffer.from(chunk).toString()); 拷贝