There is a license in each main JS files (deflate, inflate, zip, zip-fs). It's a BSD license.

Thanks, I was looking for a license.txt or LICENSE.license at the root level but this works.

You might want to put that in there or to at least include the phrase "BSD license" in the file headings. Many places have blanket rules as far as what they allow and don't allow and I really wouldn't have known this was BSD from looking at it (since I don't have its text memorized).

Thanks for the great library though. Now gotta run BSD by the higherups and see if it flies.

Thanks for the advice, I'll add a note in the README file and in the documentation. I'll see if I can add a note in the js files too.