How to Write JavaScript Functions That Return a String

It forces your code to kind of be granular in a sense that all these functions for this particular event can work without aren't dependent on the other ones. And pushes you to writing more module reusable code. So if I needed events for one page, they're easily available to me to use on another page and I don't have to write a long 20 line function all over again. It's not talking to my backend server that I would write a click handler and make it a function as opposed to just having a bunch of inline code inside of a click handler. Like I want to abstract away my interactions. Right. Yeah.