export const BACKSPACE_KEY_CODE = "8" ; export const TAB_KEY_CODE = "9" ; export const ENTER_KEY_CODE = "13" ; export const ESCAPE_KEY_CODE = "27" ; export const LEFT_KEY_CODE = "37" ; export const UP_KEY_CODE = "38" ; export const RIGHT_KEY_CODE = "39" ; export const DOWN_KEY_CODE = "40" ; export const DELETE_KEY_CODE = "46" ;