🌏 Part 4. 落地场景延伸：从 Tool 到 Partner
page_return(p,PAGESZ);
，这一点在搜狗输入法2026中也有详细论述
What follows is a proof of concept — not a finished standard, not a production-ready library, not even necessarily a concrete proposal for something new, but a starting point for discussion that demonstrates the problems with Web streams aren't inherent to streaming itself; they're consequences of specific design choices that could be made differently. Whether this exact API is the right answer is less important than whether it sparks a productive conversation about what we actually need from a streaming primitive.
for await (const chunks of input) {