Missmatch between dev / build for typescript files with ?url

[anuejn]

Describe the bug

I am trying to import a typescript file with ?url in my application.
I would like to get the file back with already stripped types (so as a js file). This is what happens in dev mode. In production mode, the file is left untouched and I get the raw typescript source.

The documentation is not very clear about what should happen, but I would argue, that this missmatch is a bug.

Reproduction

https://stackblitz.com/edit/vitejs-vite-rdougd?file=main.js,test.ts&terminal=dev

Steps to reproduce

1. Run npm dev to get the typescript compiled to js.
2. Run npm build && npm preview to get the typescript in its raw form
3. Observe, that there is a missmatch

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: 18.18.0 - /usr/local/bin/node
    Yarn: 1.22.19 - /usr/local/bin/yarn
    npm: 10.2.3 - /usr/local/bin/npm
    pnpm: 8.15.6 - /usr/local/bin/pnpm
  npmPackages:
    vite: ^5.2.11 => 5.2.11

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 vuejs/core instead.
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• The provided reproduction is a minimal reproducible example of the bug.

[stackblitz]

Start a new pull request in StackBlitz Codeflow.

• vitejs-vite-rdougd (Open reproduction)

[sapphi-red]

Duplicate of #6757