Learn CSS-in-JS
Why Learn CSS-in-JS?
Looking to advance your CSS styling strategies? CSS-in-JS is a popular technique that allows programmers to write CSS styling in JavaScript syntax. Knowing CSS-in-JS can help you stand out as a potential candidate as many tech companies use CSS-in-JS libraries.
Take-Away Skills
This is a great course for learners familiar with web development and React who are looking to learn new tools and technologies commonly used in professional web development.
In this course you will learn to:
- identify what CSS-in-JS is, in contrast with CSS in a stylesheet, and when to use it.
- incorporate the Emotion library into a React app.
- create components that are styled in JavaScript with Emotion.
Note on Prerequisites
A strong foundation in Front-End Development (HTML/CSS/JavaScript) and React are prerequisites for this course.
Codecademy courses have been taken by employees at
- 1Learn about what the Learn CSS-in-JS course has in store!
- 2Learn what CSS-in-JS is and how to apply it to your web apps with the Emotion library.
- 3You’ve completed the Learn CSS-in-JS course! What’s next?
How you'll master it
Stress-test your knowledge with quizzes that help commit syntax to memory

— Madelyn, Pinterest
I know from first-hand experience that you can go in knowing zero, nothing, and just get a grasp on everything as you go and start building right away.
Course Description
Advance your CSS styling strategies with CSS-in-JS, a popular technique that allows programmers to write CSS styling in JavaScript.
Details
Earn a certificate of completion
1 hour to complete in total
Intermediate
2 articles, 1 quiz
1 informational