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

Primadonna Javier
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Primadonna Javier
iOS Development Techdegree Student 4,236 Points
Posted by Primadonna Javier
.a{fill-rule:evenodd;}techdegree
Primadonna Javier
iOS Development Techdegree Student 4,236 Points

.join();

//what am I doing wrong? can't move on to the next lesson because of this. Please help

Quiz: Use the array method that combines all of 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 final string value to the console.

var months = ['January','February','March','April','May','June','July','August','September','October','November','December']; console.log (months.join(" , "));

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

andren
andren
28,558 Points
andren
andren
28,558 Points

The problem is the string you are passing in to the join function. The challenge asks you to join them together with a comma and a space like this (", "). You are joining them with a space then comma then space (" , ") which is not the same thing.

So to pass the challenge just change the string as shown above so that your code looks like this:

var months = ['January','February','March','April','May','June','July','August','September','October','November','December'];
console.log (months.join(", "));