Is it possible to build jquery with only certain functionality?

Question

JavaScript

Interested if any constructor-collector of this library.
For example, from all the functionality, I only need the $.ajax function.

Answer 1

projects.jga.me/jquery-builder

Answer 2

And cut them jquery file this function?
As far as I know, JQuery is a library - it contains functions ... If you need one - take one and put it in a separate file ...
Although I don’t understand why such a whistle is needed.
jquery taking too long to load?