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JavaScript JavaScript Basics Working with Strings Combine and Manipulate Strings

Posted by Jaylyn Duffin
Jaylyn Duffin
1,511 Points

could I get some help with challenge 3. pls,

combine and manipulate strings

app.js 
let firstName = "jay";
let lastName = "kang";
let role = 'developer';
let msg = "jay " +  "kang: " + "developer";
Ian Cahn
Ian Cahn
7,245 Points

let firstName = "Ian"; let lastName = "Cahn"; let role = "developer"; let msg = "Ian " + "Cahn: " + "developer";

This works in challenge 2 of 3. It shouldn't

it should be what I explained in your previous question dude.

Go read the question at the top again.

Jaylyn Duffin
Jaylyn Duffin
1,511 Points

ok so again mr. ian im past question 2 0f 3 and need help with 3 to uppercase. my coding worked for question 2 of 3 ive passed that question and do not need to change what i have written. so...

1 Answer

Cameron Childres
Cameron Childres
11,820 Points
Cameron Childres
Cameron Childres
11,820 Points

Hi Jaylyn,

The goal of this challenge is to use variables to construct a string. The way you've built your message uses the values of the variables themselves and while that will allow you to pass the 2nd stage it will cause problems on the 3rd. You need to use the variable names as placeholders for the text. For the 2nd stage this would look like:

let firstName = "jay";
let lastName = "kang";
let role = "developer";
let msg = firstName + " " + lastName + ": " + role;

From here you can add the toUpperCase() method on to role on the last line to take care of stage 3.

I hope this helps! Let me know if you have any questions.