пример можно как используешь?
const TreeItem = React.memo((props) => {
const {component, node, className} = props
return (
React.cloneElement(component, {...component.props, node, className})
)
}, (prev, next) => {
function isCheckedEqual () {
const types = prev.component.props.types,
prevNode = prev.node,
nextNode = next.node
const result = types.every(item => {
return prevNode[item.type].check === nextNode[item.type].check ||
prevNode[item.type].isNearChecked === nextNode[item.type].isNearChecked
})
return result
}
return isCheckedEqual() || prev.node.isCollapse === next.node.isCollapse
})