import type middy from "@middy/core";
import type { APIGatewayProxyWebsocketEventV2 } from "aws-lambda";
import type { JsonValue } from "type-fest";

interface Options {
	reviver?: (key: string, value: any) => any;
}

export type Event = Omit<APIGatewayProxyWebsocketEventV2, "body"> & {
	body: JsonValue;
};

declare function jsonBodyParser(options?: Options): middy.MiddlewareObj<Event>;

export default jsonBodyParser;