你看，你这又开始了吧？刚刚瞅了一下：
curl https://cdnjs.cloudflare.com/ajax/libs/jquery/3.5.1/jquery.min.js | wc -c

jquery 是89476，而 vue 3（https://cdnjs.cloudflare.com/ajax/libs/vue/3.0.4/vue.runtime.global.prod.js）是71582。如果嫌 react 重的话（react + react-dom 一共100k），还有基本上兼容的 preact（10.4KB）。如果说重的话，那就只有什么都管的 angular 了，但我又没用过 ng 2+，所以具体有多重我也不好评价。

如果你们用的是自己写的库，前几天我提到的 No One Ever Got Fired for Choosing React 里面有这么一段引用：
I have heard from many developers who have told me that they accepted the argument that vanilla JavaScript or microlibraries would let them write leaner, meaner, faster apps. After a year or two, however, what they found themselves with was a slower, bigger, less documented and unmaintained in-house framework with no community. As apps grow, you tend to need the abstractions that a framework offers. Either you or the community write the code.

所以你的 coroutine 有自己的应用场景也的确是有可能，但放到 react/vue 的框架下，基本上就是伪需求了。

【 在 hgoldfish (老鱼) 的大作中提到: 】
: 碰一下也是在用的啊，不能因为不用你们 js 社区那一票重型框架和“函数式编程”就把我开除出前端社区吧。。
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修改:eGust FROM 115.188.162.*
FROM 115.188.162.*