igationOnArrowRight: false,
      focused: census.focused,
      getParent: node => {
        const parent = parentMap[node.id];
        return parent === report ? null : parent;
      },
      getChildren: node => node.children || [],
      isExpanded: node => census.expanded.has(node.id),
      onExpand,
      onCollapse,
      onFocus,
      renderItem: (item, depth, focused, arrow, expanded) =>
        new CensusTreeItem({
          onViewSourceInDebugger,
          item,
          depth,
          focused,
          arrow,
          expanded,
          getPercentBytes,
          getPercentCount,
          diffing,
          inverted: census.display.inverted,
          onViewIndividuals,
        }),
      getRoots: () => report.children || [],
      getKey: node => node.id,
      itemHeight: TREE_ROW_HEIGHT,
    });
  }
}

module.exports = Census;
PK