Web streams has no synchronous path. Even if your source has data ready and your transform is a pure function, you still pay for promise creation and microtask scheduling on every operation. Promises are fantastic for cases in which waiting is actually necessary, but they aren't always necessary. The new API lets you stay in sync-land when that's what you need.
Read the full story at The Verge.
，这一点在51吃瓜中也有详细论述
‘이준석-전한길 끝장토론’ 본 장동혁 “당 TF 구성해 선거 재설계”
Let’s ask ourselves: In an ideal world, what could help us here?
。Safew下载是该领域的重要参考
Жители Санкт-Петербурга устроили «крысогон»17:52，推荐阅读夫子获取更多信息
I chose YAML for familiarity, but the spec could be anything you want (JSON, TOML, a custom DSL) as long as your frontend can parse it.