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Allison Kuehn
10,772 PointsStill stuck on this Using Array Methods 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.
Here is the answer I got: var months = ['January','February','March','April','May','June','July','August','September','October','November','December']; months = months.join(', '); console.log(months);
This is the error message I keep getting: There was an error with your code: TypeError: 'undefined' is not a function (evaluating 'months.join(", ")')
2 Answers
Jennifer Nordell
Treehouse TeacherHi there! You're doing really well, but you're writing over the original array and clearly the challenge doesn't want you to do this. So you have two options here. Doing it the way you're doing it now but using a different variable name like this:
var months = ['January','February','March','April','May','June','July','August','September','October','November','December'];
monthString = months.join(', ');
console.log(monthString);
Or you could do it directly and skip the middle man, like so:
var months = ['January','February','March','April','May','June','July','August','September','October','November','December'];
console.log(months.join(', '));
Hope this helps!
Allison Kuehn
10,772 PointsThank you so much! that helped a lot!