JSFiddle - React, Tailwind, and code Playground

HTML

<div></div>

JavaScript

(function(){
    $.xyz = $.fn.xyz = function(options) {
        if (this.length) {
            console.log(options.msg);
        } else {
            return this.each(function(index) {
                console.log(options.msg);
		    });    
        }
        
    }
    $("div").xyz({msg: "blah 1"});
    $.xyz({msg: "blah 2"});
})();