Remove invalid values in array

by Amy L

JavaScript

var names = ["Kim", , "Andrew", "Ashley"];


var stripEmpty = function (ary) {
    var result = [];
    for (var i = 0; i < ary.length; i++) {
        if (ary[i] !== undefined) {
            result.push(ary[i]);
        }
    }
    return result;
};

console.log(stripEmpty(names));