import { APIGatewayEvent, APIGatewayEventRequestContextV2, APIGatewayEventRequestContextWithAuthorizer, APIGatewayProxyEventV2 } from 'aws-lambda';
export declare class AwsUtil {
    static apiGatewayV2ToApiGatewayV1(srcEvt: APIGatewayProxyEventV2): APIGatewayEvent;
    static apiGatewayV2RequestContextToApiGatewayV1RequestContext(srcEvt: APIGatewayEventRequestContextV2): APIGatewayEventRequestContextWithAuthorizer<any>;
    static findInMap<T>(toFind: string, map: Map<string, T>): T;
    static matchExact(r: any, str: any): boolean;
    static resolvePotentialFunctionToResult<T>(src: any, def: T): T;
}