Sort array by firstname (alphabetically) in Javascript

Question

I got an array (see below for one object in the array) that I need to sort by firstname using JavaScript. How can I do it?

var user = {
   bio: null,
   emai         


        

Answer 1

My implementation, works great in older ES versions:

sortObject = function(data) {
    var keys = Object.keys(data);
    var result = {};

    keys.sort();

    for(var i = 0; i < keys.length; i++) {
        var key = keys[i];

        result[key] = data[key];
    }

    return result;
};