import { ListHappeningTreesInput } from "../happening";
import { Task } from "./types";
import { ListTasksInput } from "./list-tasks";
export interface ListTaskTreesOptions extends ListHappeningTreesInput<Task, "taskId">, ListTasksInput {
}
export declare function listTaskTrees(options: ListTaskTreesOptions): Promise<import("../happening").HappeningTree[]>;
