JSFiddle - React, Tailwind, and code Playground

by pseudosavant

HTML

<div id="log"></div>

JavaScript

var psArray = function(input){
    a = (typeof input === "object" ? input : []);
    this.push = function(data){
        return a.push(data);
    }
    this.toString = function(){
        return a.toString();
    }
    this.valueOf = function(){
        return a;
    }
};
         
var p = new psArray([1,2,3]);
p.push(4);
console.log(p, p.toString());