The design of Web streams predates async iteration in JavaScript. The for await...of syntax didn't land until ES2018, two years after the Streams Standard was initially finalized. This timing meant the API couldn't initially leverage what would eventually become the idiomatic way to consume asynchronous sequences in JavaScript. Instead, the spec introduced its own reader/writer acquisition model, and that decision rippled through every aspect of the API.
常见操作如滚动、缩放图片与 PDF 文件，将获得与 iPhone、iPad 类似的流畅触控体验。但苹果不会强化触控打字能力，MacBook Pro 将保持全键盘设计和大触控板体验。
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2026-02-27 00:00:00:03014247210http://paper.people.com.cn/rmrb/pc/content/202602/27/content_30142472.htmlhttp://paper.people.com.cn/rmrb/pad/content/202602/27/content_30142472.html11921 本版责编：张梦旭 岳林炜 刘 刚
the wall, but it was already apparent that banks would install ATMs in remote