universal-env
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判断和获取运行时环境
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# universal-env [](https://www.npmjs.com/package/universal-env)
判断和获取运行时环境
## 支持
<img alt="browser" src="https://gw.alicdn.com/tfs/TB1uYFobGSs3KVjSZPiXXcsiVXa-200-200.svg" width="25px" height="25px" /> <img alt="weex" src="https://gw.alicdn.com/tfs/TB1jM0ebMaH3KVjSZFjXXcFWpXa-200-200.svg" width="25px" height="25px" /> <img alt="miniApp" src="https://gw.alicdn.com/tfs/TB1bBpmbRCw3KVjSZFuXXcAOpXa-200-200.svg" width="25px" height="25px" /> <img alt="wechatMiniprogram" src="https://img.alicdn.com/tfs/TB1slcYdxv1gK0jSZFFXXb0sXXa-200-200.svg" width="25px" height="25px"> <img alt="bytedanceMicroApp" src="https://gw.alicdn.com/tfs/TB1jFtVzO_1gK0jSZFqXXcpaXXa-200-200.svg" width="25px" height="25px"> <img alt="quickApp" src="https://gw.alicdn.com/tfs/TB1MP7EwQT2gK0jSZPcXXcKkpXa-200-200.svg" width="25px" height="25px"> <img alt="baiduSmartProgram" src="https://img.alicdn.com/imgextra/i4/O1CN01jngdBb24yGv2Fu34G_!!6000000007459-2-tps-200-200.png" width="25px" height="25px" title="百度小程序"> <img alt="kuaiShouMiniProgram" src="https://gw.alicdn.com/imgextra/i4/O1CN01kzmJMM24jcFEzp5Wv_!!6000000007427-2-tps-200-200.png" width="25px" height="25px" title="快手小程序">
## 安装
```bash
$ npm install universal-env --save
```
## 示例
```javascript
import { isWeex, isWeb, isMiniApp, isNode, isWeChatMiniProgram, isByteDanceMicroApp, isQuickApp, isBaiduSmartProgram, isKuaiShouMiniProgram } from 'universal-env';
```
## APIS
### `isWeex: boolean`
校验 Weex 环境
### `isWeb: boolean`
校验 Web 环境
### `isMiniApp: boolean`
校验阿里小程序环境
### `isWeChatMiniProgram: boolean`
校验微信小程序环境
### `isByteDanceMicroApp: boolean`
校验字节跳动小程序环境
### `isBaiduSmartProgram: boolean`
校验百度小程序环境
### `isKuaiShouMiniProgram: boolean`
校验快手小程序环境
### `isQuickApp: boolean`
校验快应用环境
### `isNode: boolean`
校验 Node.js 环境
## 各容器内返回结果
注:以下各小程序 WebView 内容器判断依赖 WebView 中注入容器的JS SDK。
| | isMiniApp | isWeChatMiniProgram | isByteDanceMicroApp | isQuickApp | isWeb | isWeex | isNode | isKuaiShouMiniProgram | isBaiduSmartProgram |
| ----------------------------- | --------- | ------------------- | ------------------- | ---------- | ----- | ------ | ------ | ------ | ------ |
| 阿里小程序 | ✔️ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |✘|✘|
| 阿里小程序 WebView | ✔️ | ✘ | ✘ | ✘ | ✔️ | ✘ | ✘ |✘|✘|
| 微信小程序 | ✘ | ✔️ | ✘ | ✘ | ✘ | ✘ | ✘ |✘|✘|
| 微信小程序 WebView | ✘ | ✔️ | ✘ | ✘ | ✔️ | ✘ | ✘ |✘|✘|
| 字节跳动小程序 | ✘ | ✘ | ✔️ | ✘ | ✘ | ✘ | ✘ |✘|✘|
| 字节跳动小程序 WebView | ✘ | ✘ | ✔️ | ✘ | ✔️ | ✘ | ✘ |✘|✘|
| 快手小程序 | ✘ | ✘ | ✔️ | ✘ | ✘ | ✘ | ✘ |✔️|✘|
| 快手小程序 WebView | ✘ | ✘ | ✔️ | ✘ | ✔️ | ✘ | ✘ |✔️|✘|
| 百度小程序 | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |✘|✔️|
| 百度小程序 WebView | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |✘|✔️|
| 快应用 | ✘ | ✘ | ✘ | ✔️ | ✘ | ✘ | ✘ |✘|✘|
| 快应用 WebView | ✘ | ✘ | ✘ | ✘ | ✔️ | ✘ | ✘ |✘|✘|
| Weex | ✘ | ✘ | ✘ | ✘ | ✘ | ✔️ | ✘ |✘|✘|
| Node | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✔️ |✘|✘|
| Web | ✘ | ✘ | ✘ | ✘ | ✔️ | ✘ | ✘ |✘|✘|