import type { ListFilter, Task, TaskListFs } from "../types.js";
export interface OrderedEntry {
    task: Task;
    raw: Record<string, unknown>;
}
export declare function compareCreated(left: OrderedEntry, right: OrderedEntry): number;
export declare function applyOrder(entries: OrderedEntry[], order: ListFilter["order"]): Task[];
export declare function hasErrorCode(error: unknown, code: string): boolean;
export declare function isRecord(value: unknown): value is Record<string, unknown>;
export declare function sortStrings(values: string[]): string[];
export declare function sortTasks(tasks: Task[]): Task[];
export declare function isTrimmedPrintableIdentifier(value: string): boolean;
export declare function validateTaskId(id: string): string;
export declare function validateTaskName(name: string): string;
export declare function statIfExists(fs: TaskListFs, filePath: string): Promise<Awaited<ReturnType<TaskListFs["stat"]>> | undefined>;
export declare function rejectSymbolicLinkComponents(fs: TaskListFs, filePath: string): Promise<void>;
export declare function writeAtomically(fs: TaskListFs, filePath: string, content: string): Promise<void>;
export declare function withFileLock<T>(fs: TaskListFs, lockPath: string, operation: () => Promise<T>): Promise<T>;