import { ErrorUnion, JsonValueUnion } from '../outputs';
/**
 * Converts a JSON-serialized string to corresponding JsonValue object. This is an offline
 * method. Can be called before authorization. Can be called synchronously
 * @param {Object} params
 * @param {string} [params.json] - The JSON-serialized string
 * @param {Object} state
 * @returns {JsonValueUnion | ErrorUnion}
 */
export declare type GetJsonValueMethod = <ResponseT = JsonValueUnion>(params: GetJsonValueParams, state?: Record<string, any>) => Promise<ResponseT | ErrorUnion>;
export interface GetJsonValueParams {
    /** The JSON-serialized string */
    json?: string;
}