Is it ok to split javascript like this?

Question

JavaScript

For example, now I include the same app.js file for all pages on the site. Therefore, when I need to initialize some Owl slider on the "Contacts" page, I have to first if/else check if the required element is even on the page.
Bottom line: is it okay to include one common app.js file for each page on the site and another unique one for each page, for example, contacts-page.js?

Answer 1

Yes, good