Development of a node app along with several node modules happening simultaneously, utilizing npm-link for seamless integration

I've been immersed in building a node.js app while simultaneously working on the necessary modules. The challenge I'm facing involves dealing with peerDependencies and finding the optimal setup for my development environment.

Here's what I have set up so far:

/node-projects
|--/myApp
|----/node_modules
|------/symlink to module1
|------/symlink to module2
|
|--/module1
|
|--/module2

To link the modules in the root folder of my projects to my app, I use npm link. This allows me to easily manage individual modules and the application through git push/pull operations.

However, I encounter issues when module2 specifies module1 as a peerDependency. When attempting to start my app, it throws an error stating that module2 cannot find module1. This is likely due to them not being together in a shared node_modules directory.

Is there something crucial that I am overlooking which would enable module2's symlink to acknowledge module1's symlink? Or is this particular setup not currently achievable with npm? Are there more effective strategies for keeping my custom modules synchronized with git/github while also incorporating them into my main app?

Answer №1

After delving deeper into my research, it appears that the task I'm trying to achieve cannot be accomplished using solely npm link. There doesn't seem to be a straightforward solution within npm for setting up this specific workflow.

Browsing through an issue on npm's GitHub repository, it seems that others are facing similar challenges with no clear resolutions provided.

I stumbled upon the module npm-workspace, which seems to offer a comprehensive solution to my query. However, I have yet to experiment with it personally.

An alternative approach could involve utilizing Git submodules. Nonetheless, feedback suggests that setting up git submodules can be tricky and there's a risk of accidentally incorporating them into the main git repository.

I plan to withhold acceptance of my own answer until I've had the opportunity to evaluate npm-workspace. Hopefully, someone may contribute a more effective solution in the meantime.

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