1564396449
详细说明: - 添加了V2版本的工作流页面和结果页面 - 更新了Serena记忆文件 - 添加了详细实施计划文档 - 优化了Vite配置 - 更新了项目文档CLAUDE.md - 构建了演示系统的dist版本 - 包含了exhibition-demo的完整依赖
2.9 KiB
bail
Throw if given an error.
Contents
- What is this?
- When should I use this?
- Install
- Use
- API
- Types
- Compatibility
- Security
- Related
- Contribute
- License
What is this?
This package throws a given error.
When should I use this?
Use this package if you’re building some scripts that might theoretically get
errors but frequently don’t and you keep writing if (error) throw error over
and over again and you’re just really done with that.
Install
This package is ESM only. In Node.js (version 12.20+, 14.14+, or 16.0+), install with npm:
npm install bail
In Deno with Skypack:
import {bail} from 'https://cdn.skypack.dev/bail@2?dts'
In browsers with Skypack:
<script type="module">
import {bail} from 'https://cdn.skypack.dev/bail@2?min'
</script>
Use
import {bail} from 'bail'
bail()
bail(new Error('failure'))
// Error: failure
// at repl:1:6
// at REPLServer.defaultEval (repl.js:154:27)
// …
API
This package exports the following identifier: bail.
There is no default export.
bail(err?)
Throw a given error (Error?).
Types
This package is fully typed with TypeScript. There are no extra exported types.
Compatibility
This package is at least compatible with all maintained versions of Node.js. As of now, that is Node.js 12.20+, 14.14+, and 16.0+. It also works in Deno and modern browsers.
Security
This package is safe.
Related
Contribute
Yes please! See How to Contribute to Open Source.