JSFiddle - React, Tailwind, and code Playground

HTML

<style id="font">
@import url(http://fonts.googleapis.com/css?family=Source+Sans+Pro|Metal+Mania|Quando|Amarante);

body {
font-family: sans-serf;
}

h1 {
font-family: 'Amarante';
color: red;
font-size: 40px;
}
</style>
<h1>Hello World!!!</h1>

JavaScript

(function($){
    
    $.fn.fontLoader = function(options, callback){
        
        var _this = function(element, callback){
            
        };
        
        return _this;
        
    };
    
 })(jQuery);


$('#font').fontLoader({ findChildren: true }, function(){
    console.log(this);
});