Reviewing your proposed changes

A pull request is a chance to look at your work with fresh eyes before it becomes part of main. In this tutorial, you'll review your own changes, apply improvements, and merge the first feature for your website.

Prerequisites

• An open pull request for your add-starred-list branch. If you haven't opened one yet, see Writing and storing your code.

Why review code?

Reviewing changes before you merge helps you catch bugs, spot missing error handling, and improve readability while the work is still fresh. Even when you work alone, a deliberate review builds a habit that keeps your software projects healthy and makes collaboration easier later.

Reviewing your changes in the pull request

The Files changed tab in a pull request on GitHub shows a diff of everything your branch adds or modifies. Review it carefully.

1. Click View your pull requests to go to your pull requests inbox on GitHub. Alternatively, navigate to your stargazers-log repository and click the Pull requests tab.
2. Click on the title to open your pull request for the add-starred-list branch.
3. Click the Files changed tab.
4. Read the diff for each file, looking for:
   • Bugs or logic errors, such as a mismatched file name in script.js.
   • Missing error handling, such as what happens if events.json fails to load.
   • Accessibility issues, such as missing text alternatives or unclear labels.
   • Anything unclear that a future reader might struggle with.
5. To note something you want to change, hover over a line, click , type a comment, then click Comment.

Optional: Getting an AI second opinion

You can also ask 副驾驶聊天 in your editor to review the same changes and offer a second perspective.

1. In your editor, open 副驾驶聊天.

2. Ask it to review your changes with a prompt like the following.

   Text

   Review my changes for bugs, missing error handling, and accessibility issues.
   

3. Read the suggestions and decide which ones improve your feature. You're always in control of which changes to make.

Applying feedback

Turn your review notes and any 副驾驶聊天 suggestions you agree with into updates.

1. In your editor, update the affected files to address what you found.
2. In GitHub Desktop, enter a commit message such as Address review feedback, then click Commit # files to add-starred-list.
3. Click Push origin to update your pull request with the new commit.

Merging the pull request

Once you're satisfied with your changes, merge them into main.

1. On GitHub, return to your pull request and refresh the page.
2. Click the Conversation tab.
3. Click Merge pull request, then click Confirm merge.
4. Click Delete branch to clean up your add-starred-list branch.

Checking your progress

Update your project board to reflect the completed work.

1. On GitHub, navigate to your Stargazers log project board from the Projects tab in your repository.
2. Drag the Display a list of starred repositories item from In Progress to Done.

If you have more features to build, create new issues and move them to In Progress when you start the next cycle.

The complete workflow

You've now run through the full developer workflow:

• Planned the work with an issue and a project board.
• Created a branch and built your feature.
• Opened a pull request.
• Reviewed your own changes (optionally with help from Copilot).
• Merged your feature into main.
• Updated your project board to reflect your progress.

What you accomplished

Task	Outcome
Reviewed changes in the Files changed tab	You opened the pull request's Files changed tab and read the diff.
Applied feedback and got an optional AI assist	You applied changes, and possibly asked 副驾驶聊天 for a review.
Merged your feature	You merged your changes into main.
Updated your progress	You moved the issue to Done on your project board.

Next steps

• Publish your software project to a live URL that updates your website automatically. Continue to Deploying your website automatically.