node.js - npm local modules vs prod -

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we developping 2 modules depending on one. a -› b , c -› b

i dug solutions available now:

from projects a, b npm link ../projectc

  • cool:
    • it's symlink, changing file in c passed on , b
  • not cool:
    • it requires ../projectc in parent folder (no npm install on prod)
    • it not show in package.json
    • so need fiddle postinstall in package.json

or npm install ../projectc

  • cool:
    • it's in package.json
  • not cool:
    • it requires ../projectc in parent folder (no npm install on prod)
    • we have npm install everytime change c

so solution npm link.

  1. you can, in project c npm link (make sure have package.json).

  2. then in projects , b:

    • npm link module-projectc
    • also add dependency in package.json

  3. then able code comfortably while in development, , npm install in production scenarios.


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