import { TaskStatus } from './types';
export declare const getTaskError: (task: TaskStatus) => string | undefined;
export declare const getTasksError: (tasks: readonly TaskStatus[]) => string | undefined;
export declare const isTaskDone: (task: TaskStatus) => boolean;
export declare const areTasksDone: (tasks: readonly TaskStatus[]) => boolean;
export declare const skipAllTasks: (tasks: readonly TaskStatus[], reason: string) => readonly TaskStatus[];