JSFiddle - React, Tailwind, and code Playground

by psycketom

JavaScript

// constructor
var someObject = function() {
    this.publicVariable = 25; // public
    var privateVariable = 40; // private
};

// public method
someObject.prototype.alertVariables = function() {
    alert(
        'publicVariable = ' + this.publicVariable + ',\n' +
        'privateVaraible = ' + privateVariable + '.'
    );
};

var test = new someObject();

test.alertVariables();