JSFiddle - React, Tailwind, and code Playground

by Taleeb Anwar

HTML

<textarea id="my"></textarea>

JavaScript

function extend(){
    if(arguments.length === 0){ return; }
    var x = arguments.length === 1 ? this : arguments[0];
    var y;

    for(var i = 1, len = arguments.length; i < len; i++) {
        y = arguments[i];
        for(var key in y){
            if(!(y[key] instanceof Function)){
                x[key] = y[key];
            }
        }           
    }

    return x;
}

var s={
	"sss":true
};

var t = {
	"ttt": false
}

s = extend(s,t);


document.getElementById('my').value = JSON.stringify(s);