How to find out whether PJax is property configured?

[mkgn]

I am using AdminLTE theme and only need left navigation menu links to work with PJax.

So I have below PJax configuration set

var pjax = new Pjax({
    elements: "a.js-pjax", // default is "a[href], form[action]"
    selectors: [".container-fluid"]
})

For each navigation link I have added "js-pjax" class like;

My selector works in console and lists the elements in the navigation that should work with PJax. .container-fluid is the div which should have the content replaced.

There is no error but nothing seems to happen. When I click the navigation links, the pages load with a full post and reset my menu (menu gets collapsed). If everything works fine I believe my menu shouldn't be refreshed right? How do you troubleshoot this?