The documentation says:
If you want to use it for your package, add it in your package control file’s onUse block:
Package.onUse(function (api) {
…
api.use(‘fourseven:scss’);
…
});
I am not sure where the package control file is located. From what I read it should be in a file called package.js in the folder for the fourseven:scss package. I cannot find this. Any help would be appreciated.