samuelematias/dart_extensions_methods_example_1.dart

## dart_extensions_methods_example_1.dart
void main() {
final String _text = 'ExTEnSiON';

  String _capitalize(String text){
    return "${text[0].toUpperCase()}${text.toLowerCase().substring(1)}";
  }

  print(_capitalize(_text)); //Extension
}
	void main() {
	final String _text = 'ExTEnSiON';

	String _capitalize(String text){
	return "${text[0].toUpperCase()}${text.toLowerCase().substring(1)}";
	}

	print(_capitalize(_text)); //Extension
	}