Review

In this unit, you learned how to build interactive websites using JavaScript.

Congratulations! The goal of this unit was to use JavaScript to create interactive websites that will respond to input from the user.

Having completed this unit, you are now able to:

• Add JavaScript to a website for interactivity

• Describe what the DOM is

• Explain what DOM Events are

• Create forms using HTML and validate them using JavaScript

If you are interested in learning more about these topics, here are some additional resources:

• Article: How To Add JavaScript to HTML

• Article: MDN Guide to Client-side form validation

• Book: HTML & CSS, Jon Duckett, Chapter 7 (pp. 144-174)

Whatever you’re working on, be sure to connect with the Codecademy community in the forums. Remember to check in with the community regularly, including for things like code review on your project work and what material you will need to accomplish your goals.