JavaScript Calculator general feedback on bugs

JavaScript Calculator general feedback on bugs
0

#1

I just finished programming my calculator and fixed a few bugs that happens every once in awhile. Sometimes numbers won’t been added together, but just added to the end of the string. Im pretty sure I found them all but I would appreciate it if anyone was able to take a look at it and see if they can find anything else out of wack.
Project Link - https://codepen.io/acidic/full/QddaLW/

Thanks.