## Exports - Constant number `backSpace` - Constant number `tab` - Constant number `lineFeed` - Constant number `carriageReturn` - Constant number `shiftOut` - Constant number `space` - Constant number `exclamationMark` - Constant number `quotationMark` - Constant number `numberSign` - Constant number `dollarSign` - Constant number `percentSign` - Constant number `ampersand` - Constant number `apostrophe` - Constant number `leftParenthesis` - Constant number `rightParenthesis` - Constant number `asterisk` - Constant number `plusSign` - Constant number `comma` - Constant number `dash` - Constant number `dot` - Constant number `slash` - Constant number `digit0` - Constant number `digit1` - Constant number `digit2` - Constant number `digit3` - Constant number `digit4` - Constant number `digit5` - Constant number `digit6` - Constant number `digit7` - Constant number `digit8` - Constant number `digit9` - Constant number `colon` - Constant number `semicolon` - Constant number `lessThan` - Constant number `equalsTo` - Constant number `greaterThan` - Constant number `questionMark` - Constant number `atSign` - Constant number `uppercaseA` - Constant number `uppercaseB` - Constant number `uppercaseC` - Constant number `uppercaseD` - Constant number `uppercaseE` - Constant number `uppercaseF` - Constant number `uppercaseG` - Constant number `uppercaseH` - Constant number `uppercaseI` - Constant number `uppercaseJ` - Constant number `uppercaseK` - Constant number `uppercaseL` - Constant number `uppercaseM` - Constant number `uppercaseN` - Constant number `uppercaseO` - Constant number `uppercaseP` - Constant number `uppercaseQ` - Constant number `uppercaseR` - Constant number `uppercaseS` - Constant number `uppercaseT` - Constant number `uppercaseU` - Constant number `uppercaseV` - Constant number `uppercaseW` - Constant number `uppercaseX` - Constant number `uppercaseY` - Constant number `uppercaseZ` - Constant number `leftSquareBracket` - Constant number `backslash` - Constant number `rightSquareBracket` - Constant number `caret` - Constant number `underscore` - Constant number `graveAccent` - Constant number `lowercaseA` - Constant number `lowercaseB` - Constant number `lowercaseC` - Constant number `lowercaseD` - Constant number `lowercaseE` - Constant number `lowercaseF` - Constant number `lowercaseG` - Constant number `lowercaseH` - Constant number `lowercaseI` - Constant number `lowercaseJ` - Constant number `lowercaseK` - Constant number `lowercaseL` - Constant number `lowercaseM` - Constant number `lowercaseN` - Constant number `lowercaseO` - Constant number `lowercaseP` - Constant number `lowercaseQ` - Constant number `lowercaseR` - Constant number `lowercaseS` - Constant number `lowercaseT` - Constant number `lowercaseU` - Constant number `lowercaseV` - Constant number `lowercaseW` - Constant number `lowercaseX` - Constant number `lowercaseY` - Constant number `lowercaseZ` - Constant number `leftCurlyBrace` - Constant number `verticalBar` - Constant number `rightCurlyBrace` - Constant number `tilde` - Constant number `nonBreakingSpace` - Constant number `oghamSpaceMark` - Constant number `lineSeparator` - Constant number `paragraphSeparator` - function `isDigit(code)`