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JavaScript

Posted by Allison Kuehn
Allison Kuehn
10,772 Points

Stuck on the Using Arrays Method Challenge

Here is the question: 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.

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

My error message is: You must pass a string with a comma AND a space -- ', ' -- as the argument to the .join() method.

3 Answers

MICHAEL P
MICHAEL P
5,191 Points
MICHAEL P
MICHAEL P
5,191 Points

This code should work:

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

Allison Kuehn
Allison Kuehn
10,772 Points
Allison Kuehn
Allison Kuehn
10,772 Points

Nope. Still didn't work :(

It read this message: There was an error with your code: TypeError: 'undefined' is not a function (evaluating 'months.join(", ")')

mohammed alkhafaji
mohammed alkhafaji
1,020 Points
mohammed alkhafaji
mohammed alkhafaji
1,020 Points

simply: console.log(months.join( ', ');