DigitalPrintPrint + Digital
k--; // 剩余删除名额减1（关键：控制删除位数，保证保留足够长度）
。关于这个话题，夫子提供了深入分析
2024年12月23日 星期一 新京报
The design of Web streams predates async iteration in JavaScript. The for await...of syntax didn't land until ES2018, two years after the Streams Standard was initially finalized. This timing meant the API couldn't initially leverage what would eventually become the idiomatic way to consume asynchronous sequences in JavaScript. Instead, the spec introduced its own reader/writer acquisition model — and that decision rippled through every aspect of the API.
These benchmarks measure throughput in controlled scenarios; real-world performance depends on your specific use case. The difference between Node.js and browser gains reflects the distinct optimization paths each environment takes for Web streams.