[Dart] Dart Function

in Devlog on Dart, Devlog, Function


void main() {
    var test = "test";
    print('test = $test');
}

void printMsg(String msg, [String value = 'undefined']) {
    print('msg = $msg, value = $value');
}

void main() {
    printMsg('1234', '5678');
    
    printMsg('1234');
}