all static method

String all({ required List<String> keywords, bool searchWords = false, })

Returns a regex String matching with all the words from the keywords.

Implementation

static String all({
  required List<String> keywords,
  bool searchWords = false,
}) {
  String regex = r'(';

  for (var keyword in keywords) {
    if (searchWords) {
      // The perfect word is in the string.
      keyword = r'\b' + keyword + r'\b';
    }

    regex += '(?=.*$keyword)';
  }

  return regex + r'.*)';
}