extARRJOIN function

dynamic extARRJOIN(
  1. List values
)

ARRJOIN(values, delim): the last argument is delim

Implementation

dynamic extARRJOIN(List<dynamic> values) {
  if (values.isEmpty) return '';
  final delim = varToStr(values.last);
  final parts = values.sublist(0, values.length - 1);
  return parts.map(varToStr).join(delim);
}