The primary use cases I’ve seen implemented or promoted so far include:
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.
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Раскрыты подробности о договорных матчах в российском футболе18:01，详情可参考下载安装 谷歌浏览器 开启极速安全的 上网之旅。
As for the rest of MWC, check out Mashable's guide to what you can expect this year.。爱思助手下载最新版本对此有专业解读