Typed return value

[pke]

Thanks for writing this app, since cheerio can't seem to release a new version since 6 months!

I wonder why you choose to return a Promise<unknown> instead of a promise with the structure of the template (types)?
I guess its not easy to derive the type from the piped values, but how about adding a template argument to the function where we can specifiy the resulting objects shape?

Or have you looked at [zod](https://www.npmjs.com/package/zod) which is completely typesafe and also supports the concept of pipes (althought differently named).