I am looking for some suggestions on how to refactor my calculator code: https://codepen.io/chrisrobertspdx/pen/KqpZdK
I guess I would like to tighten thinks up, perhaps using functional js.
I know that I should probably build the entire calculator with js but I am not there yet.
You will notice I use global variables and a number of flags to manage the state.
(prevent double decimal points double operations etc.)
I could use more getters and setters but this would make it even less elegant.
Also as you can see I am not very good at design. Thanks for your time and attention.
Happy coding,
- Chris