• 15 hours
  • Easy

Free online content available in this course.

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Last updated on 10/14/19

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Course introduction

To create computer programs or build the app of your dreams, you need to know how to code in a programming language. Apps rely on data and logic to make their magic happen, and that requires a programmer - you - to tell the computer what to do and how. But how do you actually write apps? Where do you start?

This course is designed to teach you the fundamentals of the JavaScript programming language and to give you lots of practice along the way! We'll look at:

  • How to structure and group information in your app with data types.

  • How to use programming logic so your app does what you want it to.

  • How to manage errors and make your app communicate.

  • How to write readable code so you can more easily modify, maintain, and share your apps. 

You'll apply all this knowledge to build real working features for a JavaScript app throughout this course. Ready to discover all the cool things you can do with JavaScript code?  Join us in the first chapter!

Example of certificate of achievement
Example of certificate of achievement