sort the string by the last character js code example

Example 1: sort an array by the laster letter of element javascript

function last(arr){
    return arr.sort((a, b) => a.charCodeAt(a.length - 1) - b.charCodeAt(b.length - 1));
}

Example 2: sort js

numArray.sort((a, b) => a - b); // For ascending sort
numArray.sort((a, b) => b - a); // For descending sort