Features

• Smart configuration loader
• Lightweight & zero-dependency
• Fully typed

Install

bun install -d bun-config

Get Started

If you are building any sort of Bun project, you can use the loadConfig function to load your configuration.

import type { Config } from 'bunfig'
import { loadConfig } from 'bunfig'

interface MyLibraryConfig {
  port: number
  host: string
}

const options: Config<MyLibraryConfig> = {
  name: 'my-app', // required
  cwd: './', // default: process.cwd()
  defaults: { // default: {}
    port: 3000,
    host: 'localhost',
  },
}

const resolvedConfig = await loadConfig(options)

console.log(resolvedConfig) // { port: 3000, host: 'localhost' }, unless a config file is found

Tip

If your process.cwd() includes a $name.config.{ts,js,mjs,cjs} file, it will be loaded and merged with the defaults, with file config file values taking precedence.

Testing

bun test

Changelog

Please see our releases page for more information on what has changed recently.

Contributing

Please review the Contributing Guide for details.

Community

For help, discussion about best practices, or any other conversation that would benefit from being searchable:

Discussions on GitHub

For casual chit-chat with others using this package:

Join the Stacks Discord Server

Postcardware

Two things are true: Stacks OSS will always stay open-source, and we do love to receive postcards from wherever Stacks is used! 🌍 We also publish them on our website. And thank you, Spatie

Our address: Stacks.js, 12665 Village Ln #2306, Playa Vista, CA 90094

Sponsors

We would like to extend our thanks to the following sponsors for funding Stacks development. If you are interested in becoming a sponsor, please reach out to us.

• JetBrains
• The Solana Foundation

Credits

• Chris Breuer
• All Contributors

License

The MIT License (MIT). Please see LICENSE for more information.

Made with 💙