import { DItemUpdaterDataMapped } from "./d-item-updater";
export interface DTreeDataMapped<NODE> extends DItemUpdaterDataMapped<NODE> {
    readonly nodes: NODE[];
    readonly levels: number[];
    toDirty(): void;
    each(iteratee: (node: NODE, index: number) => void | boolean, from?: number, to?: number): void;
}