TypeScript
TypeScript 문법 (Enum, Interface, Type Aliases, Type Inference, Class)
✏️ 열거형(Enum) ➤ 숫자형 Enum enum Rainbow { Red, //0 Orange, //1 Yellow, //2 Green, //3 Blue, //4 Navy, //5 Perple, //6 } 각 값은 자동으로 0부터 시작하여 1씩 증가한다. enum Rainbow { Red = 2, Orange = 4, Yellow = 6, Green = 8, Blue = 1, Navy = 3, Perple = 5, } let red: Rainbow = Rainbow.Red; let greenValue: number = Rainbow.Green; let blueValue: number = Rainbow.Blue; console.log(red); // 출력: 2 console.log(greenValue)..
