// 1114111
const MAX_UTF16_CHARCODE = 0x10ffff

const MAX_UPPERCASE_CHARCODE = 90
const MIN_UPPERCASE_CHARCODE = 65

const MAX_LOWERCASE_CHARCODE = 122
const MIN_LOWERCASE_CHARCODE = 97

// 97-122
// var abc = 'abcdefghijklmnopqrstuvwxyz'
// 65-90
// var ABC = abc.toUpperCase()

export {
  MAX_UTF16_CHARCODE,
  MAX_UPPERCASE_CHARCODE,
  MIN_UPPERCASE_CHARCODE,
  MAX_LOWERCASE_CHARCODE,
  MIN_LOWERCASE_CHARCODE,
}