Here is the Javascript version of my earlier tutorial Hello World in AWS Lambda + Amazon Alexa:
'use strict'; function buildResponsePayload( title, output, repromptText, shouldEndSession ) { return { outputSpeech: { type: 'PlainText', text: output }, card: { type: 'Simple', title: 'alexaHelloWorld - ' + title, content: 'alexaHelloWorld - ' + output }, reprompt: { outputSpeech: { type: 'PlainText', text: repromptText, }, }, shouldEndSession, }; } function buildResponse( sessionAtts, speechResponse ) { return { version: '1.0', sessionAtts, response: speechResponse, }; } function sayHelloWorld( callback ) { const sessionAtts = {}; const cardTitle = 'alexaHelloWorld'; const textOutput = 'Hello Javascript World'; const shouldEndSession = false; callback( sessionAtts, buildResponsePayload( cardTitle, textOutput, textOutput, shouldEndSession ) ); } exports.handler = ( event, context, callback ) => { try { sayHelloWorld( ( sessionAtts, speechResponse ) => { callback( null, buildResponse( sessionAtts, speechResponse ) ); } ); } catch( e ) { callback( e ); } };
Enjoy!