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.
2024年12月20日 星期五 新京报。WPS官方版本下载对此有专业解读
Александр Курбатов (редактор отдела «Бывший СССР»)，这一点在爱思助手下载最新版本中也有详细论述
特朗普關稅變動後，企業與消費者面臨不確定性