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JavaScript JavaScript Basics Working with Strings Combine and Manipulate Strings

jaylen wakefield
jaylen wakefield
1,752 Points
Posted by jaylen wakefield
jaylen wakefield
1,752 Points

I am not understanding what they mean when they say Make sure you're concatenating `: ` to `lastName` and `role`.

app.js 
let firstName = "Jaylen";
let lastName = "Wakefield";
let role = 'developer';
let msg = firstName + ' ' + lastName + ':' + role;

2 Answers

Rohald van Merode
seal-mask
STAFF
.a{fill-rule:evenodd;}techdegree
Rohald van Merode
Treehouse Staff
Rohald van Merode
.a{fill-rule:evenodd;}techdegree
Rohald van Merode
Treehouse Staff

Hey jaylen wakefield 👋

It means you'll want to make sure that the string ": " is being added in between the lastName and role variables. Judging from your snippet it looks like you only got the colon and the space seems to be missing 🙂

let msg = firstName + ' ' + lastName + ': ' + role;

Hope this helps!

jaylen wakefield
jaylen wakefield
1,752 Points
jaylen wakefield
jaylen wakefield
1,752 Points

Thank you so much for your response! The light bulb finally came on and I was able to work through it 😂. This helped a ton.

liam woodward
liam woodward
3,191 Points
liam woodward
liam woodward
3,191 Points

i dont understand how to add one space between the firstname and last name as i have done it but it still says its wrong