maxWords method

String? maxWords(
  1. int maxWords
)

Implementation

String? maxWords(int maxWords) {
  if (this == null) return null;
  if (this!.isEmpty) return this;
  final words = this!.split(' ');
  if (words.length <= maxWords) {
    return this;
  } else {
    final limitedWords = words.sublist(0, maxWords);
    return limitedWords.join(' ');
  }
}