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 irini bakillari
irini bakillari
4,818 Points

Can you help me to find where is the problem?

app.js 
let firstName = "Irini";
let lastName = "Bakillari";
let role = 'developer';
let message= firstname + " " + lastname + ":" 'developer .' ;
console.log(message);

1 Answer

Joseph Yhu
seal-mask
.a{fill-rule:evenodd;}techdegree seal-36
Joseph Yhu
PHP Development Techdegree Graduate 48,638 Points
Joseph Yhu
.a{fill-rule:evenodd;}techdegree seal-36
Joseph Yhu
PHP Development Techdegree Graduate 48,638 Points 
let message= firstname + " " + lastname + ":" 'developer .' ;
  1. You have two capitalization errors: firstname should be firstName and lastname should be lastName.
  2. The message variable should be msg.
  3. There should be a space between : and ".
  4. 'developer.' should be replaced with the role variable, and their should be a + between ": " and role.