imported>Ehrippura：Bun 目前主要開發語言已由 Zig 改為 Rust

2026-05-15T05:40:28Z

Bun 目前主要開發語言已由 Zig 改為 Rust

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{{单一来源}}
{{Proofreader needed|en|Bun_(software)}}
{{Infobox software
| title = Bun
| logo = Bun_JS_logo.png
| author = Jarred Sumner
| developer = Oven, [[Anthropic]]
| released = {{Start date and age|2021|09|14}}<ref>{{cite web| url=https://github.com/oven-sh/bun/releases/tag/bun-build-8| access-date=14 September 2021| title=Releases, oven-sh/bun, Github| website=[[GitHub]]| archive-date=2024-08-24| archive-url=https://web.archive.org/web/20240824120235/https://github.com/oven-sh/bun/releases/tag/bun-build-8| dead-url=no}}</ref>
| genre = [[运行时系统]]
| latest release version = {{wikidata|property|preferred|references|edit|Q113048518|P348|P548=Q2804309}}
| repo = {{URL|https://github.com/oven-sh/bun}}
| programming language = [[Rust_(编程语言)|Rust]]、[[Zig]]、[[C++]]、[[TypeScript]]、[[C语言|C]]、[[JavaScript]]
| operating system = [[Linux]]、[[macOS]]、[[Microsoft Windows|Windows]]
| license = [[MIT许可证]]<ref>{{Cite web |last=Sumner |first=Jarred |date=2023-07-02 |title=License |url=https://bun.sh/docs/project/licensing |access-date=2023-07-07 |website=Bun Docs |archive-date=2023-07-06 |archive-url=https://web.archive.org/web/20230706084118/https://bun.sh/docs/project/licensing |url-status=live }}</ref>
| website = {{URL|https://bun.sh/}}
}}
{{Portal box|自由软件}}
'''Bun'''是一套[[JavaScript]][[运行时系统]]、[[包管理器]]、测试运行器及打包工具。<ref>{{Cite web |title=What is Bun? {{!}} Bun Docs |url=https://bun.sh/docs |access-date=2024-04-01 |website=Bun |language=en |archive-date=2023-12-11 |archive-url=https://web.archive.org/web/20231211061631/https://bun.sh/docs |url-status=live }}</ref><ref>{{Cite web |last=Tyson |first=Matthew |date=February 23, 2023 |title=Explore Bun.js: The all-in-one JavaScript runtime |url=https://www.infoworld.com/article/3688330/explore-bunjs-the-all-in-one-javascript-runtime.html |access-date=October 11, 2023 |website=InfoWorld |language=en-US |archive-date=October 4, 2023 |archive-url=https://web.archive.org/web/20231004092228/https://www.infoworld.com/article/3688330/explore-bunjs-the-all-in-one-javascript-runtime.html |url-status=live }}</ref>Bun设计上是[[Node.js]]的直接替代品，但它使用[[WebKit#JavaScriptCore|JavaScriptCore]]作为[[JavaScript引擎|引擎]]，<ref>{{Cite web |last=Omolana |first=Timilehin |date=2022-08-02 |title=What Is Bun.js and Why Is the JavaScript Community Excited About It? |url=https://www.makeuseof.com/what-is-bunjs-why-the-javascript-community-excited/ |access-date=2023-05-30 |website=makeuseof.com |language=en-US |archive-date=2023-05-30 |archive-url=https://web.archive.org/web/20230530002356/https://www.makeuseof.com/what-is-bunjs-why-the-javascript-community-excited/ |url-status=live }}</ref>不同于[[Node.js]]和[[Deno]]使用[[V8_(JavaScript引擎)|V8引擎]]。

Bun可以对JavaScript文件进行打包构建、{{tsl|en|Minification_(programming)|代码压缩}}，也支持[[服务器端渲染]] ([[Svelte]], [[Nuxt.js]], [[Vite]])。打包指的是将多个[[JavaScript]]、[[CSS]]和[[HTML]]文件合并为一个或少个文件，减少对服务器的请求数量并提高性能。<ref name=":0">{{Cite web |date=2023-05-16 |title=The Bun Bundler |url=https://bun.sh/blog/bun-bundler |access-date=2024-04-03 |website=Bun |language=en |archive-date=2024-04-03 |archive-url=https://web.archive.org/web/20240403113450/https://bun.sh/blog/bun-bundler |url-status=live }}</ref>代码压缩可以移除源文件中不必要的空格、注释等字符，在不影响正常执行的前提下优化网站的加载时间。Bun也提供了API以自定义在压缩时要保留的部分（如空格）。<ref name=":0" />

Bun内置了对{{tsl|en|foreign function interface|FFI}}、[[SQLite|SQLite3]]、[[TLS]] 1.3和[[DNS]]的支持。它还提供了文件编辑、[[HTTP]]服务器、[[WebSocket]]和[[哈希]]等API。<ref>{{Cite web |title=Bun APIs |url=https://bun.sh/docs/runtime/bun-apis |access-date=September 11, 2023 |website=Bun Docs |language=en-US |archive-date=September 27, 2023 |archive-url=https://web.archive.org/web/20230927192246/https://bun.sh/docs/runtime/bun-apis |url-status=live }}</ref>

Bun 1.0发布于2023年9月8日。<ref>{{cite web|title=Bun 1.0|url=https://bun.sh/blog/bun-v1.0|website=bun.sh|access-date=2024-04-30|archive-date=2024-04-30|archive-url=https://web.archive.org/web/20240430181640/https://bun.sh/blog/bun-v1.0|url-status=live}}</ref>Bun最初的版本仅支持[[MacOS]]，<ref>{{cite web | url=https://github.com/oven-sh/bun/releases/tag/bun-build-8 | access-date=2025-01-12|title=Release Bun - build 8, oven-sh/bun, Github| website=[[GitHub]]}}</ref>在0.0.28版本开始支持[[Linux]]，<ref>{{cite web| url=https://github.com/oven-sh/bun/releases/tag/bun-v0.0.28| access-date=2025-01-12| title=Release Bun v0.0.28, oven-sh/bun, Github| website=[[GitHub]]| archive-date=2024-05-22| archive-url=https://web.archive.org/web/20240522112524/https://github.com/oven-sh/bun/releases/tag/bun-v0.0.28| dead-url=no}}</ref>自1.1版本起支持[[Microsoft Windows]] 10及更高版本。<ref name=":1">{{Cite web |date=2024-04-01 |title=Bun 1.1 |url=https://bun.sh/blog/bun-v1.1 |access-date=2024-04-03 |website=Bun |language=en |archive-date=2024-06-07 |archive-url=https://web.archive.org/web/20240607040342/https://bun.sh/blog/bun-v1.1 |url-status=live }}</ref><ref name=":2">{{Cite web |last=Anderson |first=Tim |date=2024-04-02 |title=Bun 1.1 released with Windows support, stable WebSocket client and more • DEVCLASS |url=https://devclass.com/2024/04/02/bun-1-1-released-with-windows-support-stable-websocket-client-and-more/ |access-date=2024-04-03 |website=DEVCLASS |language=en-GB |archive-date=2024-04-03 |archive-url=https://web.archive.org/web/20240403022316/https://devclass.com/2024/04/02/bun-1-1-released-with-windows-support-stable-websocket-client-and-more/ |url-status=live }}</ref>Bun还提供一个跨平台的shell，以便运行部分[[Bash]]命令而无需额外依赖。<ref name=":1" /><ref name=":2" />

== 资金 ==

2022年8月24日，Bun的公司Oven宣布获得700万美元融资。这轮融资由Kleiner Perkins领投，Guillermo Rauch、Y Combinator等参与。<ref>{{Cite web |url=https://x.com/bunjavascript/status/1562248114773565440 |title=存档副本 |access-date=2025-01-11 |archive-date=2024-08-24 |archive-url=https://web.archive.org/web/20240824122508/https://x.com/bunjavascript/status/1562248114773565440 |dead-url=no }}</ref><ref>{{Cite web |author=Tim Anderson |date=2022-08-24 |title=Bun announces Oven, promises first bake in six months |url=https://devclass.com/2022/08/24/bun-announces-oven/ |access-date=2025-01-12 |website=DEVCLASS |archive-date=2024-06-23 |archive-url=https://web.archive.org/web/20240623200357/https://devclass.com/2022/08/24/bun-announces-oven/ |dead-url=no }}</ref>

2025年12月3日，[[Anthropic]]与Bun的开发者Jarred Sumner共同宣布，于Claude Code服务达成年营收一亿美金的里程碑之际，[[Anthropic]]将全面收购Bun以及其开发团队；并承诺Bun会持续保持开源与[[MIT许可证|MIT]]条款下许可，团队将继续开发Bun并持续专注在打造高性能Javascript工具与对[[Node.js]]的兼容及服务器端的全面替代方案，同一时间也强调此次收购案将让Bun的开发加速。<ref>{{cite web |author1=Jarred Sumner |title=Bun is joining Anthropic |url=https://bun.com/blog/bun-joins-anthropic |accessdate=2025-12-02}}</ref><ref>{{cite web |title=Anthropic acquires Bun as Claude Code reaches $1B milestone |url=https://www.anthropic.com/news/anthropic-acquires-bun-as-claude-code-reaches-usd1b-milestone |accessdate=2025-12-03}}</ref>

== 脚注 ==
{{reflist}}

== 外部链接 ==
* {{官方网站|https://bun.com/}}

{{JavaScript}}

[[Category:2022年軟體]]
[[Category:JavaScript]]
[[Category:使用MIT许可证的软件]]

{{programming-software-stub}}

Bun - 版本历史

imported>Ehrippura：​Bun 目前主要開發語言已由 Zig 改為 Rust

imported>Ehrippura：Bun 目前主要開發語言已由 Zig 改為 Rust