import { type Caster, type UndefinedAsOptional } from './types.js';
type Schema<T> = {
    readonly schema: T;
};
export declare const struct: <T extends Record<PropertyKey, any>>(casters: { [K in keyof T]: Caster<T[K]>; }, name?: string) => Caster<UndefinedAsOptional<T>> & Schema<{ [K in keyof T]: Caster<T[K]>; }>;
export {};