format :: String -> Date -> String

Returns a string representation of a date on the specified format. Returns the string 'Invalid Date' if given an invalid date.

const date = new Date('2015-01-02 03:04:05.123');
D.format('YYYY-MM-DD HH:mm:ss', date); // '2015-01-02 03:04:05'
D.format('DD/MM/YY', date); // '02/01/15'
D.format('MMMM D YYYY', date); // 'January 2 2015'

format support the following string tokens: