if (prevState !== state.collectionPanelFiles) {
prevState = state.collectionPanelFiles;
prevTree = getNodeChildrenIds('')(state.collectionPanelFiles)
.map(collectionItemToTreeItem(state.collectionPanelFiles));
}
return {
if (prevState !== state.collectionPanelFiles) {
prevState = state.collectionPanelFiles;
prevTree = getNodeChildrenIds('')(state.collectionPanelFiles)
.map(collectionItemToTreeItem(state.collectionPanelFiles));
}
return {