[Bug Report] Use <component :id="'el-radio-group'"> causes exception #17908
Description
Element UI version
2.12.0
OS/Browsers version
macOS 10.15 / Chrome
Vue version
2.6.10
Reproduction Link
https://codepen.io/stephenpcg/pen/Baawrye
Steps to reproduce
Open the reproduction link, and open browser developer console.
What is Expected?
There is no error in developer console.
What is actually happening?
Error in console:
[Vue warn]: Unknown custom element: <component> - did you register the component correctly? For recursive components, make sure to provide the "name" option.
found in
---> <ElRadioGroup> at packages/radio/src/radio-group.vue
<Root>
Although it seems everything is still working fine, this exception is annoying.
A little more about why I am using dynamic component in this case, I'm reassembling a component that fetches data via API and render checkbox group or radio group depending on API response data. I found that el-checkbox-group works fine, only el-radio-group throws such exception.