我是新来的反应 . 我创建了一个使用两个服务器的应用程序,一个保存我所有API路由的 prod.server.js
和一个 dev.server.js
,它初始化webpack-dev-server并在 prod.server.js
的单独端口上运行,代理所有请求到 生产环境 服务器的 /api/*
路径 . 我将这两个分开,以便当我最终将我的应用程序推向 生产环境 时,我永远不必编辑服务器 .
这是我的两台服务器:
Production Server (prod.server.js)
const express = require("express");
const api = require('./server/routes/api')
const http = require('./server/routes/http')
const app = express();
app.use(express.static(process.cwd() + '/public'));
api(app, __dirname + "/public");
http(app, __dirname + "/public");
app.get('/*', (req, res) => {
res.sendFile(__dirname + "/index.html")
});
app.listen(process.env.NODE_ENV || 8001, function () {
console.log("Application started on port", process.env.NODE_ENV || 8001);
});
Development Server (dev.server.js)
var WebpackDevServer = require('webpack-dev-server');
const api = require('./server/routes/api')
const http = require('./server/routes/http')
var webpack = require('webpack');
var config = require('./webpack.config');
var path = require('path');
var compiler = webpack(config);
var server = new WebpackDevServer(compiler, {
proxy: {
'/api': {
target: 'http://localhost:8001',
secure: false
}
},
historyApiFallback: true,
hot: true,
filename: 'bundle.js',
publicPath: '/',
stats: {
colors: true,
},
});
server.listen(8000, function () {
console.log("Application Dev running at port 8000");
});
我希望当我更新我的反应时,浏览器应该接收更改并相应地重新加载,但这不会发生 . 我必须重新加载,我已经这样做了一段时间,但我现在已经冷落,我宁愿有热重装,任何帮助?
Below is my webpack config if needed.
var HtmlWebpackPlugin = require('html-webpack-plugin');
module.exports = {
entry: [
__dirname + "/client/index.js"
],
output: {
path: __dirname + "/public",
filename: "bundle.js"
},
module: {
loaders: [
{
test: /\.js$/,
loader: ['babel'],
query:
{
presets:
[
'es2015',
'react'
]
},
exclude: /node_modules/
},
{
test: /\.css$/,
loaders: ['style', 'css'],
exclude: /node_modules/
}
]
},
plugins:[
new HtmlWebpackPlugin({
template: __dirname + '/client/index.html'
})
]
}
1 回答
您应该将
HotModuleReplacementPlugin()
包添加到插件列表中,如下所示:我的热重装对我来说很好,以防万一我还错过了其他的东西,这里是我的webpack.config的副本供你检查:
Full webpack.config