cameToSnake function

String cameToSnake(
  1. String str
)

Implementation

String cameToSnake(String str) {
  if (str.isEmpty) return str;
  return str.replaceAllMapped(RegExp(r'([^A-Z])([A-Z])'), (Match match) {
    return '${match.group(1)}_${match.group(2)!.toLowerCase()}';
  });
}