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[leemonch1k-space]

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[mateacademy-ai-mentor]

Review Summary

Great work on implementing the core functionality and writing thorough tests for the Sum component. Your solution is very close to being approved.

However, this requires a change because a specific code style requirement from the task was not met. In src/components/Sum/Sum.jsx, the output string must be constructed using a template literal (string interpolation with backticks ), as specified in [CHECKLIST ITEM #2]. Please update the component to format the string like this: Sum of ${a} and ${b} is ${a + b} ``.

As a minor suggestion, in your .github/workflows/test.yml file, consider using npm ci instead of rm package-lock.json && npm install. This is a best practice for CI environments that results in faster and more reproducible builds. This is just a recommendation and not required for approval.

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[mateacademy-ai-mentor]

Deleting the package-lock.json file before installing dependencies is not a recommended practice for CI environments. This makes your build non-reproducible, as it might install different versions of sub-dependencies. For faster and more reliable installs that respect the lock file, consider using npm ci instead.

[mateacademy-ai-mentor]

This implementation is functionally correct, but it doesn't follow the required code style. This violates checklist item #2: 'Use string interpolation inside tag content'. Please use a template literal (backticks ``) to construct the string for better readability.

[mateacademy-ai-mentor]

Review Summary

Great job on the test coverage and overall project structure! The solution is very close, but one critical issue needs to be fixed before this can be approved.

In src/components/Sum/Sum.jsx, the template literal is not being evaluated because it's missing the required JSX curly braces {}. This causes the component to render the code as a plain string instead of the calculated sum, which violates [CHECKLIST ITEM #2].

To fix this, please wrap the expression in curly braces:

// Change this:
<p>`Sum of ${a} and ${b} is ${a + b}`</p>

// To this:
<p>{`Sum of ${a} and ${b} is ${a + b}`}</p>

As a smaller suggestion, consider using npm ci in your .github/workflows/test.yml file for faster, more reliable dependency installation in CI. Once the main issue is fixed, the tests should pass. Keep up the great work!

---

✨ Please rate this review in the Platform's notification center¹. I will be grateful for your feedback! ✨

Important

Fix the issues, commit the changes, and then re-request my review using the Re-request review button² in the Reviewers tab.

Tip

If you have any comments about this review, please leave a message in the Add a comment section below and mention me with the @mateacademy-ai-mentor tag³.
I will read your message during my next review of your pull request. Please do not reply directly to my comments, as that feature is not supported yet.

Caution

Do not close the pull request until the review is complete. Closing it early can lead to unexpected behavior and disrupt the review process.

Footnotes

1. Rate AI review example ↩

2. Re-request AI review example ↩

3. Add AI review comments example ↩

[mateacademy-ai-mentor]

For a more reliable and faster build in a CI environment, it's highly recommended to use npm ci. This command uses the package-lock.json file to ensure the exact same dependency versions are installed every time.

You can replace these two lines with a single command: - run: npm ci.

[mateacademy-ai-mentor]

This template literal will be rendered as a plain string because it is not wrapped in curly braces ({}). In JSX, any JavaScript expression must be enclosed in curly braces to be evaluated. This violates [CHECKLIST ITEM #2].

Please update it to be {Sum of ${a} and ${b} is ${a + b}}.

[mateacademy-ai-mentor]

Review Summary

Excellent work on this task! You've successfully implemented all the requirements and fixed the issue from the previous review. The components and tests are well-written and function perfectly.

I have one suggestion to align your CI workflow with best practices. In .github/workflows/test.yml, consider replacing run: rm package-lock.json and run: npm install with a single run: npm ci step. Using npm ci is faster and ensures more reliable, reproducible builds by strictly adhering to the package-lock.json file.

Since your code is functionally correct and this is a minor optimization, I am approving your solution to help you progress. Keep up the fantastic work!

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[mateacademy-ai-mentor]

This line, combined with the next one, is not ideal for a CI environment. Deleting package-lock.json and running npm install can lead to non-reproducible builds. It's strongly recommended to use npm ci instead, which is faster and ensures a consistent environment by strictly adhering to the lock file.

Consider replacing this line and the next with a single run: npm ci step.