solution #1202
solution #1202
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svitlanak31
commented
Nov 19, 2024
svitlanak31
commented
- DEMO LINK
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Thank you for your hard work on this project! While your code is generally well-structured and meets many of the task requirements, there are a few critical areas that need attention before we can approve the pull request.
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Error Handling: There are several instances where error messages are too generic or not handled gracefully. For example, the
addCommentfunction lacks proper error handling, and the error messages like 'Something went wrong' and 'Failed to load posts' could be more specific to improve user feedback and debugging. -
User Feedback: Providing more detailed feedback to users, especially when no users are found or when a comment deletion fails, will enhance the user experience.
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Validation: The email validation is currently too basic. Implementing a more robust validation will ensure better data integrity.
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Dropdown Interaction: Using
onBlurto close the dropdown might lead to unexpected behavior. Consider using a more reliable method to detect clicks outside the dropdown.
Please address these issues to improve the functionality and user experience of your application. Keep up the great work, and I'm confident you'll nail it with these adjustments! 😊
✨ Please rate this review in the Platform's notification center. I will be grateful for your feedback! ✨
🔄 Fix the issues, commit the changes, and then re-request my review using the Re-request review button in the Reviewers tab.
src/App.tsx
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| if (fetchedUsers.length === 0) { | ||
| throw new Error('No users found'); |
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Consider providing more specific feedback to the user when no users are found. Currently, it throws an error, but it might be helpful to inform the user directly in the UI.
src/App.tsx
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| No posts yet | ||
| setPosts(fetchedPosts); | ||
| } catch (err) { | ||
| setError('Failed to load posts'); |
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The error message 'Failed to load posts' is generic. Consider providing more specific error messages based on the type of error encountered, which can help in debugging and improving user experience.
src/components/NewCommentForm.tsx
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| if (!trimmedEmail) { | ||
| hasValidationErrors = true; | ||
| setEmailError('Email is required'); |
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Consider adding a more robust email validation to ensure the email format is correct. Currently, it only checks if the email field is empty.
| addComment({ postId: post.id, name, email, body: text }) | ||
| .then(receivedComment => { | ||
| updateCommentList(prev => [...prev, receivedComment as Comment]); | ||
| setText(''); | ||
| }) | ||
| .finally(() => setIsLoading(false)); |
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The addComment function should handle potential errors that might occur during the API call. Consider adding a .catch() block to handle errors and provide feedback to the user.
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| setComments(fetchedComments); | ||
| } catch (err) { | ||
| setError('Something went wrong'); |
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The error message 'Something went wrong' is quite generic. Consider providing more specific error messages based on the type of error encountered to improve user feedback and debugging.
| deleteComment(id).catch(() => { | ||
| setComments(previousComments); | ||
| setError('Failed to delete the comment'); | ||
| }); |
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Consider handling errors more gracefully when deleting a comment. Currently, it only resets the comments to the previous state and sets an error message. Providing more detailed feedback to the user could improve the experience.
| <div className="dropdown-trigger"> | ||
| <button | ||
| type="button" | ||
| className="button" | ||
| aria-haspopup="true" | ||
| aria-controls="dropdown-menu" | ||
| onClick={handleDropdownToggle} | ||
| onBlur={handleOutsideClick} |
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Using onBlur to close the dropdown might cause it to close unexpectedly when interacting with dropdown items. Consider using a more robust method to detect clicks outside the dropdown, such as attaching a click event listener to the document.
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Your code is well-structured and generally meets the task requirements, but there are a few areas for improvement. Focus on enhancing error handling and user feedback to improve the application's robustness and user experience. Specifically, consider refining error messages to be more descriptive and consistent, improving the email validation regex, and addressing potential issues with dropdown interactions. These changes will help you develop more resilient and user-friendly applications. Keep up the good work, and use this feedback to continue learning and improving your coding skills! 🚀
✨ Please rate this review in the Platform's notification center. I will be grateful for your feedback! ✨
| </div> | ||
| setUsers(fetchedUsers); | ||
| } catch (err) { | ||
| setError('Failed to load users'); |
There was a problem hiding this comment.
The error message 'Failed to load users' is quite generic. Consider providing more specific error messages to improve user feedback and debugging, as suggested in the previous review.
| No posts yet | ||
| setPosts(fetchedPosts); | ||
| } catch (err) { | ||
| setError('Failed to load posts due to network issues'); |
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The error message 'Failed to load posts due to network issues' is more descriptive, which is good. Ensure consistency in error messaging across the application for better user experience.
| {!selectedUser && posts.length === 0 && !isLoading && ( | ||
| <p data-cy="NoSelectedUser">No user selected</p> |
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Consider providing more detailed feedback when no user is selected. This could enhance the user experience by guiding them on what action to take next.
| hasValidationErrors = true; | ||
| setNameError('Name is required'); | ||
| } | ||
|
|
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The email validation regex is quite basic. Consider using a more comprehensive regex pattern to cover a wider range of valid email formats, as suggested in the previous review.
| addComment({ postId: post.id, name, email, body: text }) | ||
| .then(receivedComment => { | ||
| updateCommentList(prev => [...prev, receivedComment as Comment]); | ||
| setText(''); | ||
| }) | ||
| .finally(() => setIsLoading(false)); |
There was a problem hiding this comment.
The addComment function lacks error handling. Consider adding a .catch block to handle potential errors during the comment submission process, as mentioned in the previous review.
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| setComments(fetchedComments); | ||
| } catch (err) { | ||
| setError('Something went wrong'); |
There was a problem hiding this comment.
The error message 'Something went wrong' is too generic. Consider providing a more specific error message to help users understand the issue, as suggested in the previous review.
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| deleteComment(id).catch(() => { | ||
| setComments(previousComments); | ||
| setError('Failed to delete the comment'); |
There was a problem hiding this comment.
The error message 'Failed to delete the comment' is clear, but consider adding more context if possible, such as suggesting the user try again later.
| <div className="dropdown-trigger"> | ||
| <button | ||
| type="button" | ||
| className="button" | ||
| aria-haspopup="true" | ||
| aria-controls="dropdown-menu" | ||
| onClick={handleDropdownToggle} | ||
| onBlur={handleOutsideClick} |
There was a problem hiding this comment.
Using onBlur to close the dropdown might lead to unexpected behavior, especially if the dropdown contains interactive elements. Consider using a more reliable method to detect clicks outside the dropdown, such as adding an event listener to the document to handle clicks outside.
