前端技术之:webpack热模块替换(HMR)
作者:互联网
第一步:安装HMR中间件:
npm install --save-dev webpack-hot-middleware
第二步:webpack配置中引入webpack对象
const webpack = require('webpack’);
第三步:增加devServer配置项:
hot: true
第四步:增加热模块替换插件:
new webpack.HotModuleReplacementPlugin()
注意:
1、ExtractTextPlugin插件可能会导致HMR无效。
另外,还可以通过使用web-dev-server —hotOnly参数来启用HMR。
参考官网链接:
https://webpack.js.org/guides/hot-module-replacement/
https://github.com/webpack-contrib/webpack-hot-middleware
React、Vue、Angular相关技术,请参考以下内容:
- React Hot Loader: Tweak react components in real time.
- Vue Loader: This loader supports HMR for vue components out of the box.
- Elm Hot Loader: Supports HMR for the Elm programming language.
- Angular HMR: No loader necessary! A simple change to your main NgModule file is all that's required to have full control over the HMR APIs.
标签:插件,Elm,hot,HMR,Loader,webpack,模块 来源: https://www.cnblogs.com/popgis/p/11674969.html