Object-Oriented JavaScript

Online Course

Object-Oriented JavaScript

What is the course about?

Object-Oriented JavaScript
The course Object-Oriented JavaScript is an online class provided by Udacity. The skill level of the course is Intermediate. It may be possible to receive a verified certification or use the course to prepare for a degree.

This course is designed to teach web developers how to utilize the various object-oriented programming features within JavaScript. Object-oriented programming allows developers to build applications with reusable and maintainable blocks of code, which leads to efficiency and simplified software design.

Course description
  • Object-Oriented JavaScript
  • 3 weeks
  • Build Apps with Maintainable Code
  • With object-oriented JavaScript, you’ll be able to build classes to construct objects that encapsulate both data and functionality. You’ll also learn how to leverage prototypal inheritance to maintain DRY code, allowing you to pass behaviors down to objects. You’ll also learn how to keep data safe and secure by creating private state with closures and immediately-invoked function expressions.
  • Objects in Depth
  • Functions at Runtime
  • Classes and Objects
  • Create objects and add/remove properties to them
  • Write methods to access and mutate an object’s properties
  • Learn how variables are properties on window
  • Leverage functions as first-class functions
  • Identify when a scope is created
  • Utilize closures and IIFE’s to build private state
  • Write a constructor function to instantiate objects
  • Identify and manually set the value of this
  • Implement prototypal inheritance
  • This course builds on the skills covered in Intro to JavaScript. Prior to taking this course, the student should be able to:
  • See the technology requirements for using Udacity.
  • See the Technology Requirements for using Udacity.
  • As a front-end web developer, JavaScript is one of the most important languages in your toolbox. A strong foundation in the language’s features empowers you to build efficient and performant web applications. In this course, you’ll explore a variety of ways to write object-oriented code in JavaScript.
  • You’ll build classes to create new objects that share similar data and functionality. You’ll reduce your development time by leveraging JavaScript’s prototypal inheritance model, leading to modular and reusable code. And thanks to abstraction and private state, your data will be safe and secure.

Prerequisites & Facts

Object-Oriented JavaScript

Course Topic

Front End Web Developer

University, College, Institution


Course Skill Level


Course Language


Place of class

Online, self-paced (see curriculum for more information)



Degree & Cost

Object-Oriented JavaScript

To obtain a verified certificate from Udacity you have to finish this course or the latest version of it, if there is a new edition. The class may be free of charge, but there could be some cost to receive a verified certificate or to access the learning materials. The specifics of the course may have been changed, please consult the provider to get the latest quotes and news.
Object-Oriented JavaScript
provided by Udacity


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School: Udacity
Topic: Front End Web Developer