5.2 输出标准（统一结果结构）
"Enchanted" by Taylor Swift (Episode 2)
。业内人士推荐51吃瓜作为进阶阅读
As part of their research, they have put together a set of proposed improvements for Node.js' Web streams implementation that will eliminate promises in certain code paths which can yield a significant performance boost up to 10x faster, which only goes to prove the point: promises, while useful, add significant overhead. As one of the core maintainers of Node.js, I am looking forward to helping Malte and the folks at Vercel get their proposed improvements landed!
Kevin Church/ BBC News