UNPKG

@livelybone/use-mounted

Version:

React hook for mounted and unmount, return an object: MutableRefObject<{ mounted: boolean, unmounted: boolean }>

56 lines (43 loc) 2.33 kB
# @livelybone/use-mounted [![NPM Version](http://img.shields.io/npm/v/@livelybone/use-mounted.svg?style=flat-square)](https://www.npmjs.com/package/@livelybone/use-mounted) [![Download Month](http://img.shields.io/npm/dm/@livelybone/use-mounted.svg?style=flat-square)](https://www.npmjs.com/package/@livelybone/use-mounted) ![gzip with dependencies: 0.6kb](https://img.shields.io/badge/gzip--with--dependencies-0.6kb-brightgreen.svg "gzip with dependencies: 0.6kb") ![typescript](https://img.shields.io/badge/typescript-supported-blue.svg "typescript") ![pkg.module](https://img.shields.io/badge/pkg.module-supported-blue.svg "pkg.module") > `pkg.module supported`, 天然支持 tree-shaking, 使用 es module 引用即可 [English Document](./README.md) React hook for mounted and unmounted, return an object: MutableRefObject<{ mounted: boolean, unmounted: boolean }> ## repository https://github.com/livelybone/use-mounted.git ## Demo https://github.com/livelybone/use-mounted#readme ## Run Example 你可以通过运行项目的 example 来了解这个组件的使用,以下是启动步骤: 1. 克隆项目到本地 `git clone https://github.com/livelybone/use-mounted.git` 2. 进入本地克隆目录 `cd your-module-directory` 3. 安装项目依赖 `npm i`(使用 taobao 源: `npm i --registry=http://registry.npm.taobao.org`) 4. 启动服务 `npm run dev` 5. 在你的浏览器看 example (地址通常是 `http://127.0.0.1:3000/examples/test.html`) ## Installation ```bash npm i -S @livelybone/use-mounted ``` ## Global name - The variable the module exported in `umd` bundle `useMounted` ## Interface 去 [index.d.ts](./index.d.ts) 查看可用方法和参数 ## Usage ```typescript jsx import useMounted from '@livelybone/use-mounted' const Comp = () => { const mount = useMounted(() => console.log('mounted'), () => console.log('unmounted')) console.log(`Is comp mounted? ${mount.current.mounted ? 'Yes' : 'No'}`) console.log(`Is comp unmounted? ${mount.current.unmounted ? 'Yes' : 'No'}`) return <div></div> } ``` 在 HTML 文件中直接引用,你可以在 [CDN: unpkg](https://unpkg.com/@livelybone/use-mounted/lib/umd/) 看到你能用到的所有 js 脚本 ```html <-- 然后使用你需要的 --> <script src="https://unpkg.com/@livelybone/use-mounted/lib/umd/<--module-->.js"></script> ```