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Review Summary
Excellent work on this task! Your recursive solution for creating the nested list is well-implemented and meets all the core requirements, so I am approving your submission. One suggestion for future improvement is to consider how the function in src/scripts/main.js behaves when the initial data object is empty. Currently, it adds an empty <ul> element to the page. A more robust implementation would add a check at the beginning of the function to avoid modifying the DOM if there's no data to display. This is a minor point but a good practice for handling edge cases. Overall, a very solid implementation!
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Footnotes
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| function createTree(element, data) { | ||
| // WRITE YOUR CODE HERE | ||
| let list = document.createElement('ul'); |
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This <ul> is created unconditionally. Consider what happens if the data object passed to the function is empty. The current logic will append an empty <ul> to the element. It would be more robust to avoid modifying the DOM if there's no data to display. A check at the beginning of the function could prevent this.
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