if-env

    1.0.4 • Public • Published

    if-env

    Simplify npm scripts with if-env ... && npm run this || npm run that


    I recommend switching to per-env, which is much simpler and much more powerful!


    Suppose you want to simplify development and be able to run npm start in all environments & run the correct scripts.

    Your package.json might look like this:

    "scripts"{
      "start": "if [[ ${NODE_ENV} == \"production\" ]]; then npm run start:prod; else npm run start:dev; fi",
      "start:dev": "webpack",
      "start:prod": "start-cluster"
    }

    The problem is, this doesn't work in all environments.

    Instead, you can write:

    "scripts"{
      "start": "if-env NODE_ENV=production && npm run start:prod || npm run start:dev",
      "start:dev": "webpack",
      "start:prod": "start-cluster"
    }

    Usage

    1. Install

    $ npm install if-env --save

    2. Add to package.json

    "scripts"{
      "start": "if-env SOME_ENV_VAR=some_val ANOTHER_ENV_VAR=another_val && npm run this || npm run that"
    }

    License

    MIT © Eric Clemmons 2015

    Install

    npm i if-env

    DownloadsWeekly Downloads

    19,064

    Version

    1.0.4

    License

    MIT

    Last publish

    Collaborators

    • ericclemmons