jquery - How to cache a downloaded javascript fle which is downloaded using script tag

Question

I am developing a web application in which I need to download a library when the app is getting loaded. Hence I download it using the script tag Now I don;t want it to be downloaded each and every time when I load the app. I need this to be cached. I know that we can do it using jquery, $.ajax(url:..., cache: true).

But is there any way, whether we can cache it without using jquery.

Answer 1

You cannot enforce the cache in plain HTML, however, there are plenty of good solutions on our site, including a pure JS solution that uses plain JavaScript without jQuery.