Can't parse should not imply removing package

[gabrielstuff]

Hi and thank you for this little tool.
I was trying it and encounter an issue with the following message :
Could not parse src/app.js. There is a syntax error in file

It's a bit weird that just after throwing this error, auto-install removes all depedencies in the package.json.

I was not expecting that.

Thanks

[siddharthkp]

That sounds terrible!

This can be solved by keeping a map of dependencies and files. My naive approach flattens that right now.

Would you like to submit a pull request?