RS
Size: a a a
RS
RS
Т
AA
AA
ZS
setState(!state)
setState(state => ({...state, [e.target.name]: !e.target.name}))Т
RS
setState(!state)
setState(state => ({...state, [e.target.name]: !e.target.name}))ZS
RS
☬
setState(!state)
setState(state => ({...state, [e.target.name]: !e.target.name}))AA
!state[e.target.name]☬
!state[e.target.name]AA
ZS
AA
☬
ZS
AA
AA