How do i obfuscate the front-end files of a web application?

My team has put days on implementing a stable and reliable web module for the company's product. The business logic of the module is mostly implemented at front-end through Javascript.

Now we need to share this module with another team but we need to somehow prevent them from modifying and playing with the existing scripts.

Is there a way for obfuscating the front-end files: html, js, css so that they become hardly readable and modifiable?

P.S: I know there are a lot of tools out there which minifies the javascript code, i am just looking for alternative options if exist.