EFM - Epub for Monocle is not working in IE

[yogeshwon]

error like Unable to get property 'getData' of undefined or null reference

So can you please suggest me how to read .epub file using EFM - Epub for Monocle.It is very imaportant for me
Unable to get property 'split' of undefined or null reference
line 52, col 5
function joinPaths(path1, path2) {
var path = path1.split('/').concat(path2.split('/'))
Unable to get property 'getData' of undefined or null reference
line 255
files[id].getData(new zip.TextWriter(), function (data) {
callback(data);
});

[Akahadaka]

@yogeshwon, I got stuck with similar issues. It seems that the newer versions of zip-js are not compatible. I have not bothered to find out why.

My solution was to start with the example gh-pages branch given. The js/zip.js included seems to work fine.

Try the example as is. If that works, then try replacing the zip-js files with the older versions from the example.