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 Storing and Tracking Information with Variables Update the Value of a Variable

Tawaun Ayers
Tawaun Ayers
1,183 Points

i need help I'm completely lost here. passed my quiz 6/6 though.

app.js
const points = 100;
const bonusPts = 50;

points += bonusPts;
console.log(points);

1 Answer

Steven Parker
Steven Parker
231,269 Points

If you try the "Check Work" button, you'll get the message: Bummer: TypeError: Assignment to constant variable. This reminds you that anything declared as const cannot be changed later in the code.

To make it possible to modify the value, points should be declared using let (or var) instead.

Tawaun Ayers
Tawaun Ayers
1,183 Points

Thank you for the response I actually figured that out shortly after appreciate.

Steven Parker
Steven Parker
231,269 Points

Tawaun Ayers — It always feels good when you can solve your own issue!
You can mark a question solved by choosing a "best answer", and happy coding!