I want explanarion of this riddle

Question

var MyNumbers = [ 3,6,11,5 ];
MyNumbers.sort(function(a,b) {
return b - a;
});

I kinda know what this is all about, but wondering whats values a and b here? whats going on with it

Answer 1

Check the "Numeric Sort" section:
https://www.w3schools.com/js/js_array_sort.asp

Answer 2

I think the array will be sorted in descending order.

Answer 3

I think the code is incomplete.

Answer 4

Abdurrahman it is completed, because this question appeared in Challenge