https://github.com/msiebuhr/node-env-expander

https://github.com/msiebuhr/node-env-expander

Last synced: 3 months ago
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• Host: GitHub
• URL: https://github.com/msiebuhr/node-env-expander
• Owner: msiebuhr
• Created: 2015-01-26T11:50:18.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2015-03-04T07:35:45.000Z (about 10 years ago)
• Last Synced: 2025-01-17T06:45:28.522Z (4 months ago)
• Language: JavaScript
• Homepage: https://www.npmjs.com/package/env-expander
• Size: 133 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
env-expander

============

Enriches your configuration with environment variables;

Given the environment variables `$USERNAME=root` and `$PASSWORD=123456`, the following configuration

    envExpander.expander({

        "username": "ENV:$USERNAME",

        "password": "ENV:$PASSWORD",

        "loginUrl": "https://api.example.com/login"

    });

Will expand to this object:

    {

        "username": "root",

        "password": "123456",

        "loginUrl": "https://api.example.com/login"

    }

API

---

`.expander(obj, options)` will recursively expand values `obj` matching

`ENV:$ENV_VAR_NAME`. If `options.env` is given, then lookups will happen there

instead of `process.env`.