Support for custom transformers and their documentation

[iostreamer-X]

Describe the feature

tsc has support for custom transformers which enable changing code before outputting. Its interface is:

interface CustomTransformers {
        /** Custom transformers to evaluate before built-in .js transformations. */
        before?: (TransformerFactory<SourceFile> | CustomTransformerFactory)[];
        /** Custom transformers to evaluate after built-in .js transformations. */
        after?: (TransformerFactory<SourceFile> | CustomTransformerFactory)[];
        /** Custom transformers to evaluate after built-in .d.ts transformations. */
        afterDeclarations?: (TransformerFactory<Bundle | SourceFile> | CustomTransformerFactory)[];
    }

I am not able to find an equivalent in swc. Any chance I simply failed to find documentation or is it genuinely not supported?

Babel plugin or link to the feature description

https://github.com/itsdouges/typescript-transformer-handbook?tab=readme-ov-file

Additional context

No response

[kdy1]

SWC has Wasm plugin support

[swc-bot]

This closed issue has been automatically locked because it had no new activity for a month. If you are running into a similar issue, please create a new issue with the steps to reproduce. Thank you.