- All the files for this course
are freely available as a GitHub repo at this URL.
The repository is built so that
there are branches for each of the videos in the course.
You can use this branch popup right here
to switch to a specific branch,
and take a look at the code at that stage.
For example, the branch titled "01_03e"
would show you the code on Chapter One,
and the third movie in that chapter.
If you see a letter "B" at the end of the name,
it means that's how the code looked
at the beginning of the video.
If you see an "E" at the end of the branch,
that's how the code looked at the end of the video.
In this course, I go through the installation
of UJS and other libraries from scratch.
If you want to, you can download any of these branches
by first going to the branch,
and then hitting this "Clone or Download" button,
and downloading the ZIP file
for the video that you want to follow along with.
You may need to install npm as well as git
before you do this.
If you need more experience working with Git and Github,
make sure you take a look at "Git and Github" in our library
before taking this course.
If you're comfortable with this requirement,
let's get started.