_From @indiejames on January 12, 2017 15:14_
Steps to Reproduce:
_Copied from original issue: Microsoft/vscode#18455_
@indiejames What's inside your .vsceignore file?
Yeah, that's the problem:
node_modules/*/
I don't recall creating a .vsceignore file. Does that get created by default?
I don't think so. 馃槙
Hi, I don't have .vsceignore and I tried everything but my node_modules never was included in the VSIX package. I'm using vsce package command.
Maybe this folder be always ignored?
Is your dependency listed in package.json?
Yes, like a screenshot

Well, if it's a devDependency why should it be included along with the extension?
Maybe I missed something. There are another place to put this dependency? I tested installing the extension and doesn't work, than I checked the installation path of extension and copy manually the node_modules (electron_edge), than extension works.
Now works. I changed package.json (see image below). Thanks a lot for help. ;)

Most helpful comment
Maybe I missed something. There are another place to put this dependency? I tested installing the extension and doesn't work, than I checked the installation path of extension and copy manually the node_modules (electron_edge), than extension works.