Is the y relevant? Sort is in place and without a comparator function, it's going to convert the numbers to strings, so the array will remain the same. If the

Is the y relevant? Sort is in place and without a comparator function, it's going to convert the numbers to strings, so the array will remain the same. If the question is about const, const with Arrays/Objects are by reference rather than value, nothing is stopping them from being modified later in the code.