mirror of
https://github.com/oven-sh/bun
synced 2026-02-10 02:48:50 +00:00
88 lines
1.7 KiB
Markdown
88 lines
1.7 KiB
Markdown
Bun is a project with an incredibly large scope and is still in its early days. Long-term, Bun aims to provide an all-in-one toolkit to replace the complex, fragmented toolchains common today: Node.js, Jest, Webpack, esbuild, Babel, yarn, PostCSS, etc.
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Refer to [Bun's Roadmap](https://github.com/oven-sh/bun/issues/159) on GitHub to learn more about the project's long-term plans and priorities.
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<!--
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{% table %}
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- Feature
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- Implemented in
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---
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- Web Streams with HTMLRewriter
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- Bun.js
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---
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- Source Maps (unbundled is supported)
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- JS Bundler
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---
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- Source Maps
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- CSS
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---
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- JavaScript Minifier
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- JS Transpiler
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---
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- CSS Minifier
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- CSS
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---
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- CSS Parser (it only bundles)
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- CSS
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---
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- Tree-shaking
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- JavaScript
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---
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- Tree-shaking
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- CSS
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---
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- [TypeScript Decorators](https://www.typescriptlang.org/docs/handbook/decorators.html)
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- TS Transpiler
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---
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- `@jsxPragma` comments
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- JS Transpiler
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---
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- Sharing `.bun` files
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- Bun
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---
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- Dates & timestamps
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- TOML parser
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---
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- [Hash components for Fast Refresh](https://github.com/oven-sh/bun/issues/18)
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- JSX Transpiler
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{% /table %} -->
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<!-- ## Limitations & intended usage
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Today, Bun is mostly focused on Bun.js: the JavaScript runtime.
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While you could use Bun's bundler & transpiler separately to build for browsers or node, Bun doesn't have a minifier or support tree-shaking yet. For production browser builds, you probably should use a tool like esbuild or swc.
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## Upcoming breaking changes
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- Bun's CLI flags will change to better support Bun as a JavaScript runtime. They were chosen when Bun was just a frontend development tool.
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- Bun's bundling format will change to accommodate production browser bundles and on-demand production bundling -->
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