export declare const COLLAPSE_BUTTON_WIDTH = "24px";
export declare const TREE_LINE_WIDTH = "10px";
export declare const GAP_WIDTH = "4px";
export declare const HALF_PADDING_COLLAPSE_BUTTON_WIDTH = "14px";
export declare const TOOLTIP_PLACEMENT = "bottom-start";
export declare const treeClassnames: {
    note: string;
    label: string;
};
