How to use some external modules in javascript policy or node.js

[arunpandi984353]

Hi Team,

Please advise, how we can use xmlhttprequest() or fetch() or some other modules directly in javascript policy ? I am getting error, If I define like bellow in javascript

var XMLHttpRequest = require("xmlhttprequest").XMLHttpRequest;

var xhr = new XMLHttpRequest();

 Do I need to install and import packages for those from local to apigee cloud