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：
In
//ES2015 arrow function[1, 2, 3].map((n) => n + 1);
Out
[1, 2, 3].map(function(n) { return n + 1;});| Name With Owner | babel/babel |
|---|---|
| Primary Language | TypeScript |
| Program language | JavaScript (Language Count: 6) |
| Platform | |
| License: | MIT License |
| Release Count | 849 |
| Last Release Name | v8.0.0-alpha.8 (Posted on 2024-04-04 13:08:30) |
| First Release Name | v1.7.7 (Posted on ) |
| Created At | 2014-09-28 13:38:23 |
| Pushed At | 2024-04-14 16:53:20 |
| Last Commit At | 2020-06-17 15:32:46 |
| Stargazers Count | 42.9k |
| Watchers Count | 812 |
| Fork Count | 5.6k |
| Commits Count | 16.3k |
| Has Issues Enabled | |
| Issues Count | 8738 |
| Issue Open Count | 624 |
| Pull Requests Count | 5653 |
| Pull Requests Open Count | 144 |
| Pull Requests Close Count | 1143 |
| Has Wiki Enabled | |
| Is Archived | |
| Is Fork | |
| Is Locked | |
| Is Mirror | |
| Is Private |
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.
