capitalLettersJoin method

String? capitalLettersJoin({
  1. int characterCount = 1,
  2. String joinCharacter = '.',
})

Implementation

String? capitalLettersJoin({int characterCount = 1, String joinCharacter = '.'}) => safeLength == 0 ? this : (this!.split(" ").map((e) => (e.safeSubString(0, characterCount) ?? '').toUpperCase()).join(joinCharacter));