https://github.com/d8corp/rollup-plugin-process-env

Rollup plugin to use process.env
https://github.com/d8corp/rollup-plugin-process-env

Last synced: about 1 year ago
JSON representation

Rollup plugin to use process.env

• Host: GitHub
• URL: https://github.com/d8corp/rollup-plugin-process-env
• Owner: d8corp
• License: mit
• Created: 2022-11-10T16:31:41.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2023-09-17T08:30:59.000Z (almost 3 years ago)
• Last Synced: 2025-04-01T02:03:10.446Z (over 1 year ago)
• Language: JavaScript
• Size: 1.35 MB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

Awesome Lists containing this project

README

          
[![NPM](https://img.shields.io/npm/v/rollup-plugin-process-env.svg)](https://www.npmjs.com/package/rollup-plugin-process-env)

[![downloads](https://img.shields.io/npm/dm/rollup-plugin-process-env.svg)](https://www.npmtrends.com/rollup-plugin-process-env)

[![changelog](https://img.shields.io/badge/Changelog-⋮-brightgreen)](https://changelogs.xyz/rollup-plugin-process-env)

[![license](https://img.shields.io/npm/l/rollup-plugin-process-env)](https://github.com/d8corp/rollup-plugin-process-env/blob/main/LICENSE)

# rollup-plugin-process-env

🍣 A Rollup plugin which injects `process.env` variables into build.

[![stars](https://img.shields.io/github/stars/d8corp/rollup-plugin-process-env?style=social)](https://github.com/d8corp/rollup-plugin-process-env/stargazers)

[![watchers](https://img.shields.io/github/watchers/d8corp/rollup-plugin-process-env?style=social)](https://github.com/d8corp/rollup-plugin-process-env/watchers)

## Install

```shell

npm i rollup-plugin-process-env

```

## Usage

Use prefix to inject environments from current `process.env` which starts with the prefix.

```typescript

import env from 'rollup-plugin-process-env'

export default {

  plugins: [

    env('MY_PREFIX_'),

  ],

}

```

Use [dotenv](https://www.npmjs.com/package/dotenv) and [dotenv-expand](https://www.npmjs.com/package/dotenv-expand)

to get environments from `.env` and outer environments

```typescript

import env from 'rollup-plugin-process-env'

require('dotenv-expand').expand(require('dotenv').config())

export default {

  plugins: [

    env('MY_PREFIX_'),

  ],

}

```

Filter environments by name

```typescript

import env from 'rollup-plugin-process-env'

const envs = ['MY_ENV', 'ANOTHER_MY_NAME']

export default {

  plugins: [

    env(name => envs.includes(name)),

  ],

}

```

Provide an object to include it as `process.env`

```typescript

import env from 'rollup-plugin-process-env'

export default {

  plugins: [

    env({ MY_ENV: 'true' }),

  ],

}

```

## Issues

If you find a bug or have a suggestion, please file an issue on [GitHub](https://github.com/d8corp/rollup-plugin-process-env/issues).

[![issues](https://img.shields.io/github/issues-raw/d8corp/rollup-plugin-process-env)](https://github.com/d8corp/rollup-plugin-process-env/issues)