question: how to get final css about stylable HOT 3 CLOSED

stylable.transform is probably the way to go. Unfortunately -st-* declarations are removed in a separate optimization process that is called by the integrations. Moving this to the transform process has been on our todo list for awhile, I will make that happen this week, and the next version will remove -st-* declarations in stylable.transform.

If you use the transform on stylable, you will get { meta, exports }, and you can read the final CSS from meta.targetAst.toString() and the mapped namespaced symbols on the exports.

The CLI internal build function can generate .css files with outputCSS: true and can run ALL optimizations with optimize: true, that includes removing the -st-* declaration. But I'm not sure you want the dependency on the CLI for your programmatic flow.

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yeah stylable.transform is perfect. I look forward to your next update.
A predefined object (or documentation) for properly setup memory fs would also be useful.
requireModule and resolveNamespace

Thanks for your work btw! This is the best css tool ever :)
I immediately adopted it for all react projects and now I'm trying to impletent it in our low-code platform.

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so new version 5.6.0 is out and should remove stylable build declarations by default for production mode.

Documentation should be updated soon

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