import { TreeDataModel, TreeItemModel } from './eui-tree.model';
export declare class EuiTreeHelper {
    private readonly treeData;
    constructor(treeData: TreeDataModel);
    getPath(value: any, identifierKey?: string): string;
    getPaths(values: Array<any>, identifierKey?: string): Array<string>;
    getItems(values: Array<any>, identifierKey?: string): Array<TreeItemModel>;
    private traverse;
    private getValueAtKey;
    private deepEqual;
}
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