Reviewing a PR

Your teammates can now see your proposed changes on GitHub. They can leave comments, suggest modifications, or even add more code. This is the code review process. It’s like showing your work to friends and getting their feedback and ideas. Let’s look at how this can be done on GitHub while focusing on the Files changed tab:

Figure 5.20 – PR review

What’s the Files changed tab?

When you or your friend submits a PR on GitHub, it means they’re suggesting some changes to the website. The Files changed tab is where you can see exactly what has been changed:

Figure 5.21 – The GitHub Files changed tab

Think of it like a highlighted version of a document, where the edits are clearly marked.

Reviewing changes line by line

Here’s how you can review changes in detail, line by line:

1. Open the PR that has just been made and go to it.
2. You’ll find...