import * as _ from 'lodash' ; export async function hello ( event , context , callback ) { console . log ( _ . VERSION ) ; await new Promise ( ( resolve , reject ) => setTimeout ( resolve , 500 ) ) ; const response = { statusCode : 200 , body : JSON . stringify ( { message : 'Go Serverless v1.0! Your function executed successfully!' , input : event , } ) , } ; callback ( null , response ) ; }