Look at this line here: console.log("lastName".length);
Why did you but the name of the variable in quotes?
And this line: lastNameLength = lastName;
This is the line that you want to change. Currently, it is setting lastNameLength to equal “Lovelace”. Take a look at the explanation on the left side of the exercise to see how to find the length of a string called firstName.
let lastNameLength = 0;
const lastName = "Lovelace";
// Only change code below this line
lastNameLength = lastName;
I've done this and the result is 8 but it seems to be incorrect