[Collecting opinion] SWC's feature support other than transform

[kwonoj]

Context: https://twitter.com/_ojkwon/status/1683222663697940480

Primary focus of @swc/core is transform interface, which is a consolidated pipeline across various SWC's feature. Which means, SWC already have various sub-features to make it work and some are partially enabled, and some are not enabled cleanly.

Recently I did casual chat with kdy that if we could expose those more cleanly, can be used across ecosystems for the SWC and javascript. Namely, these are the features (I can think of) SWC can provide or already provide. Possibly there'll be some more I don't recall though.

• Ecma parser : available via parse()
• Ecma codegen (from ast): available via print()
• HTML parser
• CSS parser / codegen

1. If you tried to use an available feature (parse / print) over other well-known (acorns, babel..) and decide not to use: what was the major blocker?
2. If you'd like to have unavailable, what you would like to get / why / what other details you'd like to have?