https://github.com/mwcz/pickenv

`process.env` too big? Get only the environment variables you want.
https://github.com/mwcz/pickenv

Last synced: 12 days ago
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`process.env` too big? Get only the environment variables you want.

• Host: GitHub
• URL: https://github.com/mwcz/pickenv
• Owner: mwcz
• License: mit
• Created: 2020-02-13T20:05:28.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2021-06-01T18:05:32.000Z (over 3 years ago)
• Last Synced: 2025-01-22T23:44:12.643Z (17 days ago)
• Language: JavaScript
• Size: 8.79 KB
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
[![npm version](https://badge.fury.io/js/pickenv.svg)](https://badge.fury.io/js/pickenv)

# pickenv

`process.env` too big?  Get only the environment variables you want.

## example

```

npm install --save pickenv

```

Then write some regular expressions that match the environment variables you want to retrieve.  This example retrieves all the envs that start with "HIST".

```

import pickenv from "pickenv";

pickenv(["HIST.*"]);

// result:

// {

//   HISTCONTROL: "ignoredups",

//   HISTSIZE: "1000"

// }

```

Why is this useful, you might ask?  That's a good question.