The most common task with streams is reading them to completion. Here's what that looks like with Web streams:
（三）收购公安机关通报寻查的赃物或者有赃物嫌疑的物品的；
，这一点在WPS下载最新地址中也有详细论述
if (combined[i] === 0x0a) { // newline
Web streams use a locking model to prevent multiple consumers from interleaving reads. When you call getReader(), the stream becomes locked. While locked, nothing else can read from the stream directly, pipe it, or even cancel it – only the code that is actually holding the reader can.