Public original non-minified Type Script code?

### Describe the feature or problem you'd like to solve

_No response_

### Proposed solution

Could original original type script code be available on this repo or as part of releases?
Especially now, since it's preview and issues are expected (especially on Windows) and it's very hard to get through minified internals to debug something.
It will also allow community to send PRs.

### Example prompts or workflows

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### Additional context

_No response_