This course is a practical guide to quickly mastering AlpineJS: a utility-first, lightweight JavaScript library that makes adding interactivity to your website a breeze. This course teaches you how to use AlpineJS to solve real-world web design problems using easy-to-follow, simple examples.

If you are a beginner who wants to gain hands-on coding experience, you are on the right path. Never used Alpine before? You can keep this course as a refresher and for further reference.

Mastering AlpineJS in a Day or Less

## Challenge yourself
The code below is an implementation of a console clock. It uses `$watch` to constantly log the current time to the console. But the code isn’t complete. Write the remaining code for it to work.

# Challenge yourself
The code below is an implementation of a console clock. It uses `$watch` to constantly log the current time to the console. But the code isn’t complete. Write the remaining code for it to work.

# Challenge yourself
The code below is an implementation of a console clock. It uses `＄watch` to constantly log the current time to the console. But the code isn’t complete. Write the remaining code for it to work.

Challenge yourself by writing code to constantly log the current time to the console.

Introduction to AlpineJS

AlpineJS Directives

AlpineJS Component Initialization

AlpineJS Directives

Using Properties

AlpineJS Methods

General Assessment

Conclusion

Challenge: Watch for Data Changes: $watch

Challenge yourself