import { Vue } from 'vue-property-decorator' is invalid

[GenesisLQ]

Describe the bug

我们用的 vue2 + class 的写法，在 webpack 里面同样的配置可以使用，但是 vite 不行，除了 Vue 以外所有的都可以自动导入，应该怎么解决这个问题？

versions:
vue: 2.7.4
vue-class-component: 7.2.6
vue-property-decorator: 9.1.2

Reproduction

https://github.com/GenesisLQ/unplugin-auto-import_Vue

System Info

System:
    OS: macOS 13.0
    CPU: (8) x64 Intel(R) Core(TM) i5-8257U CPU @ 1.40GHz
    Memory: 33.09 MB / 8.00 GB
    Shell: 5.8.1 - /bin/zsh
  Binaries:
    Node: 14.19.1 - ~/.nvm/versions/node/v14.19.1/bin/node
    Yarn: 1.22.11 - /usr/local/bin/yarn
    npm: 6.14.16 - ~/.nvm/versions/node/v14.19.1/bin/npm
  Browsers:
    Chrome: 107.0.5304.121
    Safari: 16.1

Used Package Manager

pnpm

Validations

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• Read the Contributing Guide.
• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• Check that this is a concrete bug. For Q&A, please open a GitHub Discussion instead.
• The provided reproduction is a minimal reproducible of the bug.

[sabasayer]

I think it is related with class components extending something.
I have an example that i am extending from some mixin and it is also not included in the build.

Here you can see there is no BaseMixin imported from @comed/common-vue:

[so1ve]

I believe this is an unimport issue, let's track in unjs/unimport/issues/243

[antfu]

Close in favor of upstream issue