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Ermal Shuli
Ermal Shuli

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Is it possible to share npm packages between multiple projects

I'm playing with react, trying to create many mini apps exploring different react feature. Creating a new react project and installing the same packages over and over again seems to be too much.

Is there a way to reuse the same node modules for a different project? This is what I think I want

/node_modules
/project1
  - package.json - where I run npm start from
/project2
  - package.json - where I run npm start from
/project3
  - package.json - where I run npm start from

From my google research, I've tried having this on every package.json but it doesn't work

  "scripts": {
    "dev": "NODE_PATH=$HOME/to/my/parent/folder/node_modules/",
    "start": "react-scripts start",
    "build": "react-scripts build",
    "test": "react-scripts test",
    "eject": "react-scripts eject"
  },

Is there a way to do it?

Oldest comments (4)

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dmfay profile image
Dian Fay

Look into lerna.

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Ermal Shuli • Edited

I will thanks

Apparently though, when I ran npm run eject on the created react application it solved the problem

It be cool if lerna fixes this issue without ejecting. I'll try it

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vishwarajanand profile image
Vishwaraj Anand

I didn't try but probably you can put a symlink to another node project's node_modules/someModule in your own project?

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Tobias SN

I think you should just have a single app that’s separated into different parts, one for each experiment.