Avoiding the deployment of the test folder to the production environment within a node express application

Currently in the process of constructing a node express app, I have encountered a dilemma when shipping package.json to production. The issue lies in the fact that it includes code for unit testing as well. Is it advisable to create two separate package.json files - one for production and one for development? How can this particular challenge be effectively resolved?

Answer №1

In your package.json file, you will find two distinct sections.

  1. The first section is 'dependencies', which gets loaded in both development and production environments.
  2. The second section is 'devDependencies', which only loads in the development environment and not in production.

Make sure to use the "save-dev" option when loading any development dependency modules. For instance, running the command below will install the "Mocha" module specifically for the development environment:

 npm install --save-dev mocha

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