Module key_code 

A key’s place on the keyboard, named as the DOM names it (KeyboardEvent.code), for the keys whose meaning a layout changes: the letters, digits and punctuation. Named keys (Enter, the arrows) mean the same on every layout and travel by name alone.

Functions

dom_code

The DOM code of the key pressed, when it is one whose meaning the layout decides.

known

Whether code is one dom_code gives.