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JavaScript JavaScript Loops, Arrays and Objects Tracking Multiple Items with Arrays Using Array Methods

Yacine Freifer
Yacine Freifer
6,717 Points

Join strings in javascript arrays

I thought my formula is correct?

script.js
var months = ['January','February','March','April','May','June','July','August','September','October','November','December'];

function print(message) {
console.log( ' , ' + message + ' , ');
            }
  print(months.join(','));
index.html
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>JavaScript Loops</title>
</head>
<body>
<script src="script.js"></script>
</body>
</html>

1 Answer

Brendan Whiting
seal-mask
.a{fill-rule:evenodd;}techdegree seal-36
Brendan Whiting
Front End Web Development Techdegree Graduate 84,738 Points

They want the items to be separated by "a comma AND a space". You're just separating them by a comma:

months.join(',')

You're also adding an additional comma at the beginning and end console.log( ' , ' + message + ' , ');. They don't want this, they just want the commas in between. So you can just console.log out months.join(', '), that's all they want.