Basic JavaScript - Explore Differences Between the var and let Keywords

Tell us what’s happening:
Describe your issue in detail here.

  **Your code so far**
let catName;
let catSound;
function catTalk() {
"use strict";

catName = "Oliver";
catSound = catName + " says Meow!";
}
catTalk();
  **Your browser information:**

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.0.0 Safari/537.36

Challenge: Basic JavaScript - Explore Differences Between the var and let Keywords

Link to the challenge:

Do you have a question?

You added code you were not asked to add. All you have to do is replace var with let in the starting code.