extPADL function

dynamic extPADL(
  1. dynamic v1,
  2. dynamic v2
)

PADL(str, len): left-pads with spaces to width len

Implementation

dynamic extPADL(dynamic v1, dynamic v2) {
  final s = varToStr(v1);
  final n = varToInt(v2);
  return s.length < n ? s.padLeft(n) : s;
}