Mapping, Filtering, and Reducing Things in an Array

programming
3

Thanks for pointing those mistakes out! It should be fixed now :slight_smile:

var names = ["marge", "homer", "bart", "lisa", "maggie"];

var newNames = [];

for (var i = 0; i < names.length; i++) {
    var name = names[i];
    var firstLetter = name.charAt(0).toUpperCase();
    
    newNames.push(firstLetter + name.slice(1));
}

console.log(newNames);