- e.target = e: React.ChangeEvent
e.target.checked = e: React.ChangeEvent
e.target.value = e:ChangeEvent
- onClick :
- (e: React.MouseEvent) => void ->
|| MouseEventHandler
- React.MouseEvent
- e.target.innerText : (event.target as HTMLLIElement).innerText
- onSubmit : (e: React.SyntheticEvent) 으로 e.preventDefault(); 사용가능
- onChange :
- useRef(null)
- setState : Dispatch<SetStateAction < boolean > >
- string 객체의 key값으로 사용하기val.a[key as keyof typeof val.a]
- children: React.ReactNode
- 함수: onSelect: (a: string) => void
참고블로그