Export Unwrapped Project : JavaScript Error



I have installed the latest version of Zappar (5.0.12), on Windows 7 - 64bit.

Here is how to reproduce the bug :

Click on “Export Unwrapped Project”
Click on “Cancel”.

This error appears :

Also, I have searched the “Unwrapped” word on the documentation, without success.
What is the difference with the standard Export ?



Hi Alain,

I wasn’t able to reproduce the error you mentioned, could you please send your project over to support@zappar.com for me to have a closer look at?

The ‘Export Unwrapped Project’ option exports your project as individual components (media files, scripts etc.) in a way that mirrors your Studio project’s folder structure.

The normal export option exports your project as a zpp file.

Hope this helps.

All the best,


Hello Seb,

Thank you for looking into this.

No need for a specific project, it always do that, even on a blank new project :

-Open Studio.
-Click on “New Project”, give it some dummy name (test1 for example), wait until Studio has finished working.
-Click on “Export Unwrapped Project” (do not select anything, do not enter any name).
-Click on “Cancel”.



Hi @alain1,

I’ve had a closer look into this, and it appears this a function that we use internally to make the process of committing projects into revision control tools simpler.

As such, it’s not really intended for general use.

To export your projects you can use the regular ‘Export’ option in Studio:


Hope this helps :slight_smile:

All the best,


Thank you Seb.