Conversation
mateacademy-ai-mentor
left a comment
mateacademy-ai-mentor
left a comment
There was a problem hiding this comment.
Review Summary
Great work on the core implementation! The validation logic and response formatting for both success and error cases are handled well.
However, I am requesting changes due to a critical bug that crashes the server. When a request is made without a query string (e.g., /some-text), the line const [pathname, search] = req.url.split('?'); can assign undefined to search. This causes new URLSearchParams(search) to throw a TypeError, crashing the server instead of proceeding to the validation logic.
Please update your URL parsing to handle this case gracefully, for instance, by providing a default empty string for the search part if it's missing. Also, there's a small typo (falidate instead of validate) that would be good to correct.
Fixing this will make your server robust and fully compliant with the requirements. You're very close!
✨ 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
|
|
||
| function createServer() { | ||
| const server = http.createServer((req, res) => { | ||
| const [pathname, search] = req.url.split('?'); |
There was a problem hiding this comment.
This line of code can cause the server to crash. If the request URL does not contain a ?, the split method will return an array with only one element. As a result, search will be undefined, which causes new URLSearchParams(search) to throw a TypeError on line 11. The server should gracefully handle requests without a query string and proceed to the validation logic.
src/createServer.js
Outdated
|
|
||
| const toCase = new URLSearchParams(search).get('toCase') || ''; | ||
| const text = pathname.slice(1); | ||
| const falidate = { |
There was a problem hiding this comment.
There's a small typo in this variable name. It should be validate instead of falidate. Correcting typos improves the readability and maintainability of the code.
mateacademy-ai-mentor
left a comment
mateacademy-ai-mentor
left a comment
There was a problem hiding this comment.
Review Summary
Excellent work on this submission! I'm happy to approve your solution. You've done a fantastic job addressing the critical bug that caused the server to crash when a query string was missing. The fix is clean, and the server now handles all edge cases gracefully. All requirements are fully met, and the code is well-structured. Great job!
✨ Please rate this review in the Platform's notification center1. I will be grateful for your feedback! ✨
Footnotes
2 participants
No description provided.