behavior HorizontalScroll
  on wheel(event) from me
    halt the event's default
    if event.deltaY is not 0 then
      set me.scrollLeft to me.scrollLeft + (event.deltaY * 3)
    end
  end
end
-- behaviors in ///_hyperscript allow you to take all the behavior that goes in a _="" and put it somewhere else (in this case, the ._hs file.)
-- for some reason they are in the "Advanced" section in the docs but this feels perfectly reasonable for big things that are long
-- naming convention is PascalCase.
-- Also this is how you make comments in ///_hyperscript

def makeId()
  set currentResult to ''
  set characters to 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789'
  repeat 10 times
    set currentResult to currentResult + characters.charAt(Math.floor(Math.random() * characters.length))
  end
  put currentResult into #upcat-code.innerHTML
  exit -- keyword at the end of the function should be either "return (var)" or "exit"
end
-- My other comment below is wrong. The problem was trying to use the keyword "result" as a variable name, which is a reserved word in ///_hyperscript.
-- naming convention is camelCase.

-- Peculiar stuff going on here. You can't directly do a "set currentResult to currentResult + chars.charAt(Math.floor(Math.random() * chars.length))" because idk lmfao"