import type { Context } from "hono";
import { type Schema } from "zod";
export declare function isJson(str: unknown): boolean;
/**
 * Hacky helper in case you want to try parsing a message as json, but want to fall back to its og value
 */
export declare function tryParseJsonObjectMessage(str: unknown): any;
/**
 * Quick and dirty uuid utility
 */
export declare function generateUUID(): string;
export declare function errorToJson(error: Error): {
    name: string;
    message: string;
    stack: string;
};
export declare function shouldIgnoreFile(filename: string | null, ignoredPaths: string[]): boolean;
export declare function getIgnoredPaths(): string[];
export declare function safeParseJson(str: string | null | undefined): any;
export declare function fallback<T extends Schema<any>, U>(schema: T, valueOrFn: U | (() => U)): T | Schema<U>;
export declare function safeReadTextBody(response: Response): Promise<string | null>;
export type SerializedFile = {
    name: string;
    type: string;
    size: number;
};
/**
 * Helper that serializes the request body into a format that can be stored in the database
 *
 * This will *not* store binary data, for example, like File objects
 */
export declare function serializeRequestBodyForFpxDb(ctx: Context): Promise<string | {
    [x: string]: string | SerializedFile | (string | SerializedFile)[];
} | null>;
export declare function resolveUrlQueryParams(url: string, queryParams?: Record<string, string> | null): string;
/**
 * Simple utility function to resolve the Webhonc service URL with default values
 *
 * Note: it will always return just the host, a string without the protocol, path
 * or port, e.g. webhonc.mies.workers.dev
 */
export declare function resolveWebhoncUrl(): string;