Advertisement
728x90
The compareFunction is used to define the sort order. If omitted, the array elements are converted to strings, then sorted according to each character's Unicode code point value.
Let's take an example to see the usage of compareFunction,
javascript
1let numbers = [1, 2, 5, 3, 4];
2
3numbers.sort((a, b) => b - a);
4
5console.log(numbers); // [5, 4, 3, 2, 1]Advertisement
Responsive Ad
🎯 Practice NowRelated Challenge
JavaScript Coding Exercise 73
Test your knowledge with this interactive coding challenge.
Start CodingAdvertisement
728x90
244of476