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.
圖像加註文字，民主派社運人士郭鳳儀是34名被香港國安警通緝的人士之一。Article InformationAuthor, 郭悠（Koh Ewe）
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Москвичи пожаловались на зловонную квартиру-свалку с телами животных и тараканами18:04