Question: how to use jszip in nodejs?
Answer: var JSZip = require("jszip");
// create a file zip. file("hello. ... 
var photoZip = zip. folder("photos"); // this call will create photos/README photoZip. ... 
zip. file("hello.txt"). ... 
zip. remove("photos/README"); zip. ... 
var promise = null; if (JSZip. ... 
var new_zip = new JSZip(); // more files !