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.
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widely used in the market, and are suitable for a variety of applications. Some
Brotchie hopes the separate collection will impact daily habits and result in less waste being created.