UNIT top-level property
Implementation
Map<String, num> UNIT = {
'zero': 0,
'first': 1,
'one': 1,
'second': 2,
'two': 2,
'third': 3,
'three': 3,
'thirteenth': 13,
'thirteen': 13,
'fourth': 4,
'four': 4,
'fourteenth': 14,
'fourteen': 14,
'fifteenth': 15,
'fifteen': 15,
'fifth': 5,
'five': 5,
'sixth': 6,
'sixteenth': 16,
'sixteen': 16,
'six': 6,
'seventeenth': 17,
'seventeen': 17,
'seventh': 7,
'seven': 7,
'eighteenth': 18,
'eighteen': 18,
'eighth': 8,
'eight': 8,
'nineteenth': 19,
'nineteen': 19,
'ninth': 9,
'nine': 9,
'tenth': 10,
'ten': 10,
'eleventh': 11,
'eleven': 11,
'twelfth': 12,
'twelve': 12,
'a': 1,
...TEN
};