Babel是一个JavaScript编译器。(Babel is a JavaScript compiler.)
Babel是编写下一代JavaScript的编译器。Babel是一种工具链，主要用于将ECMAScript 2015+代码转换为当前和旧版浏览器或环境中的向后兼容版本的JavaScript。
以下是Babel可以为您做的主要事情：
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//ES2015 arrow function[1, 2, 3].map((n) => n + 1);
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[1, 2, 3].map(function(n) { return n + 1;});| 名称与所有者 | babel/babel |
|---|---|
| 主编程语言 | TypeScript |
| 编程语言 | JavaScript (语言数: 6) |
| 平台 | |
| 许可证 | MIT License |
| 发布数 | 849 |
| 最新版本名称 | v8.0.0-alpha.8 (发布于 2024-04-04 13:08:30) |
| 第一版名称 | v1.7.7 (发布于 ) |
| 创建于 | 2014-09-28 13:38:23 |
| 推送于 | 2024-04-26 20:55:50 |
| 最后一次提交 | 2020-06-17 15:32:46 |
| 星数 | 42.9k |
| 关注者数 | 811 |
| 派生数 | 5.6k |
| 提交数 | 16.3k |
| 已启用问题? | |
| 问题数 | 8747 |
| 打开的问题数 | 625 |
| 拉请求数 | 5663 |
| 打开的拉请求数 | 144 |
| 关闭的拉请求数 | 1144 |
| 已启用Wiki? | |
| 已存档? | |
| 是复刻? | |
| 已锁定? | |
| 是镜像? | |
| 是私有? |
Babel (pronounced "babble") is a community-driven project used by many companies and projects, and is maintained by a group of volunteers. If you'd like to help support the future of the project, please consider:
Our top sponsors are shown below! [Become a sponsor]
Babel is a tool that helps you write code in the latest version of JavaScript. When your supported environments don't support certain features natively, Babel will help you compile those features down to a supported version.
In
// ES2015 arrow function
[1, 2, 3].map((n) => n + 1);
Out
[1, 2, 3].map(function(n) {
return n + 1;
});
Try it out at our REPL.
Mostly a handful of volunteers, funded by you! Please check out our team page!
I'm so glad you asked: Hallelujah —— In Praise of Babel by @angus-c, audio version by @swyx. Tweet us your recordings!
For questions and support please join our Slack Community (you can sign-up here for an invite), ask a question on Stack Overflow, or ping us on Twitter.
Check out our website: babeljs.io, and report issues/features at babel/website.
Please read through our CONTRIBUTING.md and fill out the issue template at babel/issues!
Check out:
Some resources:
The Babel repo is managed as a monorepo that is composed of many npm packages.
