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.
热闹是真的热闹。阿爸仍旧双手背在身后，肩膀微微收着，站在边上。
。关于这个话题，heLLoword翻译官方下载提供了深入分析
Никита Абрамов (Редактор отдела «Россия»)
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