Text Inside Brackets

readme.md

Text Inside Brackets

Created with <3 with dartpad.dev.

main.dart

void main() {
  String a = "Hello welcome [to] pakistan.";
  RegExp regExp = RegExp(r'\[([^\]]*)\]');

  // Option 1: Declare match as nullable
  RegExpMatch? match = regExp.firstMatch(a);

  // Option 2: Use the null-aware operator (!) to assert non-null
  // Match match = regExp.firstMatch(a)!;

  if (match != null) {
    String textInsideBrackets = match.group(1)!; // Add ! to assert non-null
    print(textInsideBrackets);
  } else {
    print("No text inside brackets found.");
  }
}