readableStreamDefaultReader.read()
从底层 <ReadableStream> 请求下一个数据块,并返回一个 promise,一旦数据可用,该 promise 就会实现。
¥Requests the next chunk of data from the underlying <ReadableStream> and returns a promise that is fulfilled with the data once it is available.
从底层 <ReadableStream> 请求下一个数据块,并返回一个 promise,一旦数据可用,该 promise 就会实现。
¥Requests the next chunk of data from the underlying <ReadableStream> and returns a promise that is fulfilled with the data once it is available.