getInitials function

String getInitials(
  1. String string
)

Retrieves a name's initials

Example 'Abiud Orina' returns 'AO'

Implementation

String getInitials(String string) {
  if (string.isEmpty) return '';
  final String initials =
      string.trim().split(RegExp(' +')).map((String s) => s[0]).join();

  return (initials.length > 2) ? initials.substring(0, 2) : initials;
}