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 trial

JavaScript JavaScript Basics Working with Strings Combine and Manipulate Strings

Posted by Sahmad Nakumbe
Sahmad Nakumbe
3,423 Points

Below role, create a new variable named msg that combines the firstName, lastName and role variables to create a string

app.js 
let firstName = 'Sahmad' ;
let lastName = 'Nakumbe' ;
let role = 'developer';
const msg = firstName, + ' ' + lastName: + role;

2 Answers

Steven Parker
Steven Parker
231,269 Points
Steven Parker
Steven Parker
231,269 Points

You're close. The colon (and space) must be enclosed in quotes and combined the same way you added the space between the names. And the comma should not be there.

Steven Parker
Steven Parker
231,269 Points
Steven Parker
Steven Parker
231,269 Points

Oops, you were closer the first time. :see_no_evil:

You won't need to add any parentheses or commas. But the colon/space need to be added between lastname and role the same way you added just a space between the names.

Sahmad Nakumbe
Sahmad Nakumbe
3,423 Points
Sahmad Nakumbe
Sahmad Nakumbe
3,423 Points

This hard!

const msg = firstName, + ' ' + lastName: + role;

Steven Parker
Steven Parker
231,269 Points
Steven Parker
Steven Parker
231,269 Points

This looks like what you started with! See my original answer.