UU
Size: a a a
UU
AR
DZ
С
SG
UU
const [userChannels, updateChannels] = useState([])
useEffect(() => {
channelsRef.on('child_added', snap => {
let loaded = [...userChannels, snap.val()]
updateChannels(loaded)
})
}, [])
D
UU
UU
SS
updateChannels((userChannels) => {....logic here} )
SS
userChannels
як аргумент колбека тоді їх не доведеться прокидати в useEffectUU
updateChannels((userChannels) => {....logic here} )
SS
AR
AR
UU
UU
AR
AR
UU