coderwei

i demotion typescript from 5.x to 4.x to resolve this.

 This pr looks fine I can take additional tests if needed

hello, look like this? ```javascript import { useFetch } from '@vueuse/core' useFetch('https://example.com',{ onFetchError(ctx){ if(ctx.response?.status === 401){ // do some thing console.log(ctx.prevErrRequestCtx.url) // it value should be previous abnormal request url...

@pubuzhixing8 1. 移动端无法输入，在浏览器上设置为手机模式，可以发现输入框确实无法输入文字 https://github.com/user-attachments/assets/7a123f4f-af4c-4164-9100-c6a930136640 2. 新建一个文本框，刷新界面，就可以正常输入，但是后续新建一个文本框依旧无法输入，需要重复刷新的动作，如果不刷新直接选择另一个输入框，则会导致接受输入的内容的输入框和选择的不一致。 https://github.com/user-attachments/assets/584a480c-a3df-4fde-a013-2c7f41c486dd

I looked into it, but I don't know if the `subsub` component should get the ref or reactive. Do you think? @edison1105