JSFiddle - React, Tailwind, and code Playground

by migerh

JavaScript

var closure = (function () {
    var data = 10,
        set = function (v) {
            data = v;
        },
        get = function () {
            return data;
        };
    
    return {
        set: set,
        get: get
    };
}());

closure.set(5);
alert(closure.get());