Describe the bug

Having something like

:filter-by="[keyName as string ?? 'key', valueName as string ?? 'value']"

in a pug template is fine with volar, but vite doesn't seem to expect that kind of thing and compiles it to js as is

"filter-by": [$props.keyName as string ?? 'key', $props.valueName as string ?? 'value'],

which leads to some cryptic error messages like

SyntaxError: missing ] after element list

Reproduction

Hello World

System Info

System:
    OS: Windows 10 10.0.19042
    CPU: (16) x64 Intel(R) Core(TM) i7-10700 CPU @ 2.90GHz
    Memory: 1.32 GB / 15.75 GB
  Binaries:
    Node: 16.14.2
    Yarn: 1.22.4
    npm: 8.5.0
  Browsers:
    Edge: Spartan (44.19041.1023.0), Chromium (98.0.1108.62)
    Internet Explorer: 11.0.19041.1
  npmPackages:
    @vitejs/plugin-vue: ^2.3.1 => 2.3.1

Used Package Manager

npm

Logs

No response

Validations

• Follow our Code of Conduct
• Read the Contributing Guidelines.
• Read the docs.
• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• Make sure this is a Vite issue and not a framework-specific issue. For example, if it's a Vue SFC related bug, it should likely be reported to https://github.com/vuejs/core instead.
• Check that this is a concrete bug. For Q&A open a GitHub Discussion or join our Discord Chat Server.
• The provided reproduction is a minimal reproducible example of the bug.