JSFiddle - React, Tailwind, and code Playground

JavaScript

// open your console!

function doAjax(){
	$.get('http://ipv4.icanhazip.com').done(function(data) {return data;});
}


$.when( doAjax() )
    .then(function(){
			console.log(this);
    })
    .fail(function(){
        console.log( 'I fire if one or more requests failed.' );
    });