tt_LASTINDEXOF function

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

tt_LASTINDEXOF(str, sub): finds a substring searching from the right (1-based)

Implementation

dynamic tt_LASTINDEXOF(dynamic v1, dynamic v2) {
  final s = varToStr(v1);
  final sub = varToStr(v2);
  final i = s.lastIndexOf(sub);
  return i < 0 ? 0 : i + 1;
}