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Review Summary
Excellent work on this task! I am approving your submission as it successfully meets all the requirements. Your sort2 method correctly mimics the native sort() functionality, properly handling cases with and without a compareFunction.
The Bubble Sort implementation is correct. As a suggestion for future improvement, you could optimize it. For instance, the inner loop doesn't need to scan the entire array on each pass since the largest elements are moved to the end. You could also add a flag to exit early if a pass completes with no swaps.
These are just suggestions for enhancing performance; your current solution is great. Keep up the good work!
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Footnotes
| for (let i = 0; i < this.length; i++) { | ||
| for (let j = 0; j < this.length - 1; j++) { | ||
| const resultado = compare(this[j], this[j + 1]); | ||
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| if (resultado > 0) { | ||
| const temp = this[j]; | ||
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| this[j] = this[j + 1]; | ||
| this[j + 1] = temp; | ||
| } | ||
| } | ||
| } |
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This is a correct implementation of Bubble Sort. For better performance, you could optimize the inner loop. With each pass of the outer loop, the largest remaining element moves to its final position, so the inner loop doesn't need to scan the entire array every time. Consider reducing the inner loop's boundary on each iteration, for example: for (let j = 0; j < this.length - 1 - i; j++).
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