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JavaScript JavaScript Loops, Arrays and Objects Tracking Multiple Items with Arrays Adding Items to an Array

Posted by Neil Lopes
Neil Lopes
9,465 Points

The script.js file contains an array called guestList. It contains a list of names. Add two new names to the end of the

The script.js file contains an array called guestList. It contains a list of names. Add two new names to the end of the list using the array method you learned in the previous video. Do not attempt to display the names - only add them to the array.

script.js 
var guestList = ['Sandra', 'Omar', 'Magnus', 'Becky'];
index.html 
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>JavaScript Loops</title>
</head>
<body>
<script src="script.js"></script>
</body>
</html>

2 Answers

Marissa Richardson
Marissa Richardson
47,542 Points
Marissa Richardson
Marissa Richardson
47,542 Points

It says to use the push method you learned:

ex.

var guestList = ['Sandra', 'Omar', 'Magnus', 'Becky'];

guestList.push('Mars', 'Mary');

ybonilla
ybonilla
7,119 Points

Thanks Marissa!!

Tom Nguyen
Tom Nguyen
33,500 Points
Tom Nguyen
Tom Nguyen
33,500 Points

my solution:

script.js 
const guestList = ['Eleven', 'Dustin', 'Lucas', 'Will'];
guestList.push('new_guest_1','new_guest_2');
guestList.unshift('add_to_beginning_1', 'add_to_beginning_2');