import type { Runtype } from 'runtypes';
import * as Runtypes from 'runtypes';
import type { RuntypeBase } from 'runtypes/lib/runtype';
import type { FieldDefinition, SuccessHandler } from './merge-props.types';
export declare const withType: <KeyType_1>(runtype: Runtype) => (fields: KeyType_1[]) => FieldDefinition<KeyType_1>[];
export declare const withStringTypes: <KeyType_1>(fields: KeyType_1[]) => FieldDefinition<KeyType_1>[];
export declare const passThroughSuccess: <PropType, TargetType, KeyType_1 extends keyof PropType>() => SuccessHandler<PropType, TargetType, KeyType_1>;
export declare const tryOrDefault: <A extends unknown[], B>(fn: (...a: A) => B, defaultValue: () => B) => (...a: A) => B;
/**
 * a typeguard to check if a given runtype is of type record
 *
 * @param input
 * @return
 */
export declare const isRecordRuntype: <TargetType>(input: Runtype) => input is Runtypes.Record<Record<string, RuntypeBase<unknown>> & TargetType, false>;
/**
 *  a typeguard to check if a given runtype is of type dictionary
 *
 * @param input
 * @return
 */
export declare const isDictionaryRuntype: <TargetType>(input: Runtype) => input is Runtypes.StringDictionary<Runtype<TargetType>>;