Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trialMUZ140841 Elizabeth Gadzikwa
8,863 PointsChallenge task 1 of 1 on tracking multiple items with arrays using array methods
Use the array method that combines all the items in an array into a single string. In the final string, the array items should be separated by a comma and a space. Finally log the string value to the console.
Can you please assist.
var months = ['January','February','March','April','May','June','July','August','September','October','November','December'];
var year=months.join(',');
console.log(months);
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>JavaScript Loops</title>
</head>
<body>
<script src="script.js"></script>
</body>
</html>
3 Answers
Mark Ihrig
19,966 PointsYou are almost there, but your code needs a few corrections. Your code looks like this:
var months = ['January','February','March','April','May','June','July','August','September','October','November','December'];
var year=months.join(',');
console.log(months);
You should have year in console.log(), like this console.log(year). Also after the comma in .join() there should be space after that comma like this .join(', ') . This is how your code should look like:
var months = ['January','February','March','April','May','June','July','August','September','October','November','December'];
var year = months.join(', ')
console.log(year)
Melody Mandizvidza
Full Stack JavaScript Techdegree Student 6,674 Points`Hi I was just having the same issue, it should look more like
var year=months.join(', '); console.log(year);
hope that helps and you forgot the , space
MUZ140841 Elizabeth Gadzikwa
8,863 PointsThanks Melody, it worked.
Prsicilla Anesu Muzerengwa
12,577 PointsYou must pass a string with a comma AND a space -- ', ' -- as the argument to the .join()
method.
var months = ['January','February','March','April','May','June','July','August','September','October','November','December']; var year=months.join(', '); console.log(year)
MUZ140841 Elizabeth Gadzikwa
8,863 PointsMUZ140841 Elizabeth Gadzikwa
8,863 Pointsthanks a lot, it worked.