import { IJsonSerializer, jsonSerializer } from './IJsonSerializer';
import { Json } from './Json';
/**
 * Json serializer for the native Map class
 */
export declare class MapJsonSerializer<K extends Json, V extends Json> implements IJsonSerializer<ReadonlyMap<K, V>> {
    readonly [jsonSerializer] = true;
    serialize(object: ReadonlyMap<K, V>): Json;
    deserialize(json: Json): ReadonlyMap<K, V>;
}