Setup X-ray on Lambda

tracing.ts

/// Setup tracing in a separate file
import * as AWSXRay from 'aws-xray-sdk-core';


// Configure the context missing strategy to do nothing
// https://docs.aws.amazon.com/lambda/latest/dg/nodejs-tracing.html
AWSXRay.setContextMissingStrategy(() => { });

// https://github.com/aws/aws-xray-sdk-node/issues/143
AWSXRay.captureAWS(require('aws-sdk'));

/// Import tracing configuration on top of Lambda Handler

import './tracing';

// Your handler dependencies and implementation down here