custom blocks report errors in vite7

[HuangKaiSong]

Reporting a bug?

upgrade vite to version 7, the custom block throw syntax error

Expected behavior

display correct

Reproduction

https://stackblitz.com/edit/vitejs-vite-vpeazy8a?file=src%2FApp.vue

System Info

System:
    OS: Linux 5.0 undefined
    CPU: (8) x64 Intel(R) Core(TM) i9-9880H CPU @ 2.30GHz
    Memory: 0 Bytes / 0 Bytes
    Shell: 1.0 - /bin/jsh
  Binaries:
    Node: 20.19.1 - /usr/local/bin/node
    Yarn: 1.22.19 - /usr/local/bin/yarn
    npm: 10.8.2 - /usr/local/bin/npm
    pnpm: 8.15.6 - /usr/local/bin/pnpm

Screenshot

Additional context

No response

Validations

• Read the Contributing Guidelines
• Read the Documentation
• 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 open a GitHub Discussions

[kazupon]

Thank you for your reporting!

I've checked your reproduction.
I've noticed that your reproduction does not install @intlify/unplugin-vue-i18n
Custom blocks need it and is processed with it.
You can read how to use and configure the below:
https://vue-i18n.intlify.dev/guide/advanced/optimization.html

Thanks!