Convert associative array back to indexed array

JavaScript

var myObj = {"0": "1", "1": "2", "2": "3"};

var convertToList = function (object) {
    var i = 0;
    var list = [];
    while (object.hasOwnProperty(i)) {    // check if value exists for index i
        list.push(object[i]);    // add value into list
        i++;                     // increment index
    }
    return list;
};

var result = convertToList(myObj); // result: ["1", "2", "3"]
console.log(result);