import { type ImportFile } from './types.js';
export declare const IMPORT_LIMITS: {
    file: number;
    total: number;
    count: number;
    depth: number;
};
export declare function digest(value: unknown): string;
export declare function fileHash(files: ImportFile[]): string;
export declare function inside(root: string, path: string): boolean;
export declare function safePath(path: string): boolean;
export declare function readRegularFile(path: string, limit?: number): Buffer;
export declare function readTree(rootPath: string): ImportFile[];