import type { ComponentError, ComponentResult } from './types.js';
export type HashableComponents = Readonly<Record<string, ComponentResult<unknown>>>;
/** @internal Normalizes thrown values without trusting their property getters. */
export declare function normalizeError(error: unknown): ComponentError;
/** Hashes a custom component map using libcreep's canonical SHA-256 format. */
export declare function hashComponents(components: HashableComponents): Promise<string>;
/** Formats component results for diagnostics and support reports. */
export declare function componentsToDebugString(components: Readonly<Record<string, ComponentResult<unknown>>>): string;
/** @internal Hashes arbitrary algorithm data using canonical SHA-256. */
export declare function hashValue(value: unknown): Promise<string>;