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JavaScript JavaScript Basics Working with Strings Combine and Manipulate Strings

Nicoleta Nastase
Nicoleta Nastase
4,913 Points
Posted by Nicoleta Nastase
Nicoleta Nastase
4,913 Points

what am i doing wrong?

app.js 
let firstName = 'Nico';
let lastName = 'Nastase';
let role = 'developer';
let shout = role.toUpperCase();
let msg = firstName  + ' ' + lastName + ':' +  shout + '.';

3 Answers

Berian Lowe
Berian Lowe
22,438 Points

Hi Nico,

The issue here is that you are also concatenating a period.

Also, you could just add the toUpperCase method directly to the role variable inside the message string.

let firstName = 'Nico';
let lastName = 'Nastase';
let role = 'developer';
let msg = firstName  + ' ' + lastName + ': ' +  role.toUpperCase();

Kind regards, Berian

Nicoleta Nastase
Nicoleta Nastase
4,913 Points
Nicoleta Nastase
Nicoleta Nastase
4,913 Points

Done! Thank you so much for your help

Nicoleta Nastase
Nicoleta Nastase
4,913 Points
Nicoleta Nastase
Nicoleta Nastase
4,913 Points

I did that , what you’ve saying, and i get this message “ Make sure you’re concatenating ‘:’ to lastName and role.

Berian Lowe
Berian Lowe
22,438 Points 
let msg = firstName  + ' ' + lastName + ': ' +  role.toUpperCase();

Is there a space after the colon?