TypeError: Cannot read properties of undefined (reading 'alias')

[cmitjans-at-wiris]

Reporting a bug?

I'm using @intlify/unplugin-vue-i18n/vite. When using vite build, the following error is returned:

TypeError: Cannot read properties of undefined (reading 'alias')

Looking at the code it seems that the problem is that I haven't defined resolve.alias configuration in vite. If I add an empty object to resolve.alias, the error goes away.

I'm using tsconfig-paths so I don't need resolve.alias.

Expected behavior

It should work without defining resolve.alias in vite

Reproduction

Vite configuration without resolve.alias defined.

Issue Package

unplugin-vue-i18n

System Info

System:
    OS: Windows 10 10.0.22621
    CPU: (24) x64 AMD Ryzen 9 5900X 12-Core Processor
    Memory: 16.80 GB / 31.92 GB
  Binaries:
    Node: 17.6.0 - C:\Program Files\nodejs\node.EXE
    Yarn: 1.22.17 - C:\Program Files\nodejs\yarn.CMD
    npm: 8.5.1 - C:\Program Files\nodejs\npm.CMD
  Browsers:
    Edge: Spartan (44.22621.674.0), Chromium (106.0.1370.52)
    Internet Explorer: 11.0.22621.1

Screenshot

No response

Additional context

No response

Validations

• Read the Contributing Guidelines.
• Read the README
• 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 Discussion.