import { LambdaEvent, LambdaContext, LambdaRequestTrackerOptions } from './types';
/**
 * Creates a function for tracing Lambda request context across logging calls
 * @param options The request options
 */
export declare const lambdaRequestTracker: (options?: LambdaRequestTrackerOptions) => (event: LambdaEvent, context: LambdaContext) => void;