testing here: https://perchance.org/z7l103ul1q#edit I have quite a big list of variables, that cause errors if undefined or null. So, I wanted to run a FOR through all of them at the very beginning. But perchance functions always ask to return something. How do I do it?
the variables are supposed to be a global variables, just like if it wrote [charNum==undefined?chaNum=1:“”]. charNum, for example, is the value of a slider. But there are all kind of html elements associated with different variables, from radio inputs to strings.
If you are using HTML inputs, you can easily access their values like
checkbox.checkedfor checkboxes and radio buttons,textinput.valuefor input values and select dropdowns, in which you can also set their default values for each one natively, unless the function that you’ve made is for ‘resetting’ to default values.I would also go with the way that you have a single global object for all of your variables, just for organizing and ease of access.