solution

[Sofiia912]

No description provided.

[mateacademy-ai-mentor]

Review Summary

Your implementation of Array.prototype.sort2 successfully meets all requirements. It correctly uses the scaffold pattern [].__proto__.sort2 = function(compareFunction), implements a custom insertion sort algorithm without calling the built-in sort, handles both default lexicographic comparison and custom compare functions, and returns the original array reference. The code properly satisfies the core task checklist items without any critical issues.

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