Learn everything you need to know about object-oriented JavaScript with this comprehensive guideAbout This Book* This book has been updated to cover all the new object-oriented features introduced in ECMAScript 6* It makes object-oriented programming accessible and understandable to web developers* Write better and more maintainable JavaScript code while exploring interactive examples that can be used in your own scriptsWho This Book Is ForThis book is ideal for new to intermediate JavaScript developers who want to prepare themselves for web development problems solved by object-oriented JavaScript!What You Will Learn* Use a JavaScript Console* Add methods and properties using the prototype* Find out about Arrow functions, which were introduced as a part of ECMAScript 6* Understand objects in Google Chrome developer tools* Use a mix of prototypal inheritance and copying properties* Apply reactive programing techniques while coding in JavaScriptIn DetailJavaScript is an object-oriented programming language that is used for website development. Web pages developed today currently follow a paradigm that has three clearly distinguishable parts: content (HTML), presentation (CSS), and behavior (JavaScript). JavaScript is one important pillar in this paradigm, and is responsible for the running of the web pages.This book will take your JavaScript skills to a new level of sophistication and get you prepared for your journey through professional web development. Updated for ES6, this book covers everything you will need to unleash the power of object-oriented programming in JavaScript while building professional web applications.This book shows you how to take advantage of the new object-oriented features introduced in ES6. The book begins with basics of object-oriented programming in JavaScript and then gradually progresses to cover functions, objects, and prototypes and how these concepts can be used to make your programs cleaner, maintainable, faster, and compatible with other programs/libraries. You will also learn about reactive programming in JavaScript.By the end of the book, you will have learned to incorporate object-oriented programming in your web development workflow to build professional JavaScript applications.