JSFiddle - React, Tailwind, and code Playground

by ksevksev

HTML

hello

JavaScript

function makeFunc()
{
    var name = "Mozilla";
    function displayName()
    {
        alert(name);
    }
    return displayName;
}

var myFunc = makeFunc();
myFunc();

function makeAdder(x)
{
    return function (y)
        {
            return x + y;
        };
}

var add5 = makeAdder(5);
var add10 = makeAdder(10);

alert(add5(2));
alert(add10(2));