Review

In this unit, you learned the basics of JavaScript.

Congratulations! The goal of this unit was to introduce you to JavaScript, the basic syntax, and the primary concepts needed to write a JavaScript program.

Having completed this unit, you are now able to:

• Relate JavaScript’s role in web development

• Read and write introductory JavaScript syntax related to variables, conditionals, functions, and scope

• Write JavaScript syntax to create simple programs

• Execute JavaScript code beyond the Codecademy site

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

• Video: Douglas Crockford on JavaScript

Learning is social. 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 asking for code reviews on your project work and providing code reviews to others in the projects category, which can help to reinforce what you’ve learned.