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@vue/compat error with Cannot read properties of undefined (reading 'getPrefixCls') #5765

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HenryWong-fe opened this issue Jul 1, 2022 · 6 comments · Fixed by #5973
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@vue/compat error with Cannot read properties of undefined (reading 'getPrefixCls') #5765

HenryWong-fe opened this issue Jul 1, 2022 · 6 comments · Fixed by #5973
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@HenryWong-fe
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HenryWong-fe commented Jul 1, 2022 •
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  • I have searched the issues of this repository and believe that this is not a duplicate.

Version

3.2.6

Environment

vue version 3.2.36

Reproduction link

https://github.com/HenryWong-fe/vue-compet-ant-design-vue

Steps to reproduce

在使用@vue/compat做vue2项目升级时，使用ant-design-vue会出现报错

What is expected?

可以使用@vue/compat的同时，使用ant-design-vue

What is actually happening?

无法使用
@tangjinzhou
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@vue/compet 是什么，不知道

@HenryWong-fe
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HenryWong-fe commented Jul 1, 2022 •
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@vue/compat 是什么，不知道

这是官方提供的，用于vue2升级至vue3的方案，对于项目已经很庞大的我们来说，没有办法直接升级vue3

这里是官方文档： https://github.com/vuejs/core/tree/main/packages/vue-compat#readme

这里是之前其他人提出的相关问题： #4368 (comment)

这里同样未解决，使用ant-design-vue 2.2以上版本都出现了以上问题

@HenryWong-fe HenryWong-fe changed the title @vue/compet error with Cannot read properties of undefined (reading 'getPrefixCls') @vue/compat error with Cannot read properties of undefined (reading 'getPrefixCls') Jul 1, 2022
@adnabb
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adnabb commented Jul 4, 2022

the same.

@tangjinzhou
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看着是 @vue/compat 的问题，对于函数式组件的转换出了问题，你可以去给 @vue/compat 提issue

@Tiquiero
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@HenryWong-fe 请问这个问题有解决办法嘛？

garretmh added a commit to garretmh/ant-design-vue that referenced this issue Sep 19, 2022
@garretmh
feat: Vue 3 Migration Build support
bd2fb32 
closes vueComponent#5765

Add `compatConfig: { MODE: 3 }` to all component definitions to signal to `@vue/compat` not to use any Vue 2 compatibility features.
@garretmh garretmh mentioned this issue Sep 19, 2022
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tangjinzhou pushed a commit that referenced this issue Sep 26, 2022
@garretmh
feat: Vue 3 Migration Build support (#5973), close #5765
a2f7d6d 
closes #5765

Add `compatConfig: { MODE: 3 }` to all component definitions to signal to `@vue/compat` not to use any Vue 2 compatibility features.
@pibemillo pibemillo mentioned this issue Mar 7, 2023
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This issue has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.

@github-actions github-actions bot locked as resolved and limited conversation to collaborators Sep 27, 2023
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feat: Vue 3 Migration Build support garretmh/ant-design-vue
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@tangjinzhou @Tiquiero @adnabb @HenryWong-fe