@corux/ask-extensions/src/interceptors/LogInterceptor.ts

Extensions to improve development with Alexa Skills Kit SDK

import { HandlerInput, RequestInterceptor, ResponseInterceptor } from "ask-sdk-core";
import { Response } from "ask-sdk-model";

export class LogInterceptor implements RequestInterceptor, ResponseInterceptor {

  public process(handlerInput: HandlerInput, response?: Response) {
    if (!!response) {
      console.log("Response: " + JSON.stringify(response));
    } else {
      console.log("Request: " + JSON.stringify(handlerInput.requestEnvelope));
    }
  }
}