replaceSpecialCharacters method

String replaceSpecialCharacters(
  1. dynamic str
)

Implementation

String replaceSpecialCharacters(str) {
  String tempStr = str;
  //\[]()^*+?.$-{}|!
  specialCharacters().forEach((chr) {
    tempStr = tempStr.replaceAll(chr, '\\$chr');
  });

  return tempStr;
}