Feedback for the Calculator Project

Hi there,

I just finished building the calculator for the freeCodeCamp project and would love to hear your feedback. Any tips or improvements you guys can give me are always welcome.

The calculator is pretty simple and basic. If it’s not working in your browser that’s most likely because it’s written in ES6 and I didn’t compile it down.



It looks really nice and works great! I like the themes.

One bug I’ve found is that if you load the page and click on any of the math function buttons a NaN error is displayed in the calculator. You might want to either use 0 as a default or not allow it to calculate until a number is pressed.

Thanks for your feedback! :slight_smile:

I didn’t notice that bug, it should be fixed now.