import { z, type RefinementCtx } from 'zod';
export declare function getPackageInfo(): Promise<import("pkg-types").PackageJson | null>;
export declare function generateItemIdFromMetadata(metadata: Record<string, string>): string;
export declare function isASCII(str: string): boolean;
export declare function parseZodErrorToString(err: z.ZodError): string;
export declare function oneOf<A, K1 extends Extract<keyof A, string>, K2 extends Extract<keyof A, string>>(key1: K1, key2: K2): (arg: A, ctx: RefinementCtx) => void;