dart: Cascade Notation

Cascade Notation

class Player {
	String name; 
    int age ; 
    
    Player({required this.name, required this.age})
    

}

void main() {

	const newPlayer = Player(name: 'Sonny', age: 22); 
    
    newPlayer.name = 'Son';
    newPlayer.age = 32; 
    
    //instead 
    
    const newPlayer = Player(name: 'Sonny', age: 22) // ; 삭제 
    ..name = 'Son';
    ..age = 32;  
    

}