I just published my first npm package. When I install the package as dependency in my project, I open the project folder in node_modules and see that it also has a node_modules folder with one package, history
in the folder. I don't have any regular dependencies for my project, only devDependencies so I don't understand why this is happening? You can see my package.json file and try installing the module from the github page here https://github.com/danielyaa5/react-contextulize
Running npm install
will install devDependencies
under many circumstances.
Try explicitly installing in production mode:
npm install --only=production
Here is a related answer with more info.