js sort comparator code example

Example 1: sorting of arraray's number element in javascript

let numbers = [0, 1, 2, 3, 10, 20, 30];
numbers.sort((a, b) => a - b);

console.log(numbers);

Example 2: javascript sort

homes.sort(function(a, b) {
    return parseFloat(a.price) - parseFloat(b.price);
});

Example 3: javascript sort

homes.sort((a, b) => parseFloat(a.price) - parseFloat(b.price));