webpack热加载配置

xiaoxiao2021-02-28  54

const webpack = require('webapck') const path = require('path') const webpackDevMiddleware = require('webpack-dev-middleware') const webpackHotMiddleware = require('webapck-hot-middleware') const config = require('./webapck.config') const bs = require('brower-sync').create(); config.entry.unshift('webapck-hot-middleware/client?ralode=true') let app = new(require('express'))() let port = 3000; let compiler = webpack(config) app.use(webpackDevMiddleware(conpiler,{publicPath:'/assets/'}); app.use(webpackHotMiddleware(compiler)); app.get('/',(req,res)=>res.sendFile(path.relative(__dirname,"src/index.html"))) app.listen(port)
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