QiJun Zhou

Hello ,I am reading your talk _Composing Components_ ，I wanna read the code and change it . But i cannot find these code on this topic . Could u provide...

Hot relaod does not work in functional component ,How to fix it?

2

### Version 2.6.11 ### Reproduction link [https://codesandbox.io/s/brave-field-m1quc?file=/src/App.vue](https://codesandbox.io/s/brave-field-m1quc?file=/src/App.vue) ### Steps to reproduce A functional component in script with render. Hello.vue ```vue export default { name:'Hello', functional:true, render(){ return Does hot reload...

希望所有页面共用一个CSS文件。

hope submit to chocolate.

1

## hope submit to chocolate. so many people can install it by choco

比如 ```js roundMax(1.2344, 2) // 1.23 roundMax(1.23446, 3) // 1.234 roundMax(1.2, 3) // 1.2 NOT 1.200 ```

[这个页面](https://github.yanhaixiang.com/jest-tutorial/intro/why-test/#%E4%BC%98%E5%8C%96%E6%B5%81%E7%A8%8B)