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Description
Feature Request Checklist
- I have pulled the latest
mainbranch of the repository. - I have searched for related issues and found none that matched my issue.
Overview
https://tsdown.dev is now and exciting. Let's use it!
Additional Info
This is separate from #1910. I'd still like to investigate tree-shaking based on entry points, not hardcoded heuristics like *.test.*. But that's a larger investigation than just "switch from tool X to tool Y".
🎁