@rollup/plugin-typescript failed to handle .mts files

[trim21]

• Rollup Plugin Name: @rollup/plugin-typescript
• Rollup Plugin Version: 11.1.0
• Rollup Version: 3.20.2
• Operating System (or Browser):
• Node Version: 18
• Link to reproduction (⚠️ read below):

https://github.com/trim21/rollup-ts-plugin-bug-mts

Expected Behavior

should build

Actual Behavior

rollup report error about TypeScritp syntax, can-not-import.mts is not handled by typescript plugin

Additional Information

[TrickyPi]

try using the following config in your repro, it works.

typescript({
      include: ['**/*.ts', '**/*.mts', '**/*.cts'],
      tsconfig: 'tsconfig.json',
})

[stale]

Hey folks. This issue hasn't received any traction for 60 days, so we're going to close this for housekeeping. If this is still an ongoing issue, please do consider contributing a Pull Request to resolve it. Further discussion is always welcome even with the issue closed. If anything actionable is posted in the comments, we'll consider reopening it. ⓘ