generateSlug static method

String generateSlug(
  1. String caption
)

Implementation

static String generateSlug(String caption) {
  final truncated = caption.substring(0, min(50, caption.length));
  return truncated.toLowerCase()
    .replaceAll(RegExp(r'\s+'), '-')
    .replaceAll(RegExp(r'[^a-z0-9\-áéíóúñü]'), '');
}