Webpack模块联合在应用间热加载

Question

我开始尝试使用webpack模块联合的微前端。这是一个非常特殊的目的，因为在我们公司，我们开发大型软件，如仪表板在角色基础访问控制的反应，我希望每个部分(或几乎)是一个单独的应用程序。

所以我设法实现了一切，只有我注意到，当我修改远程应用程序时，应用程序容器的自动重新加载没有完成。我可以理解为什么，但我想知道是否有办法修改这个?知道我不能只在远程应用上工作，因为它使用了应用容器的冗余提供程序…

这里是我的webpack配置的应用容器:

const ReactRefreshPlugin = require("@pmmmwh/react-refresh-webpack-plugin");
const HtmlWebpackPlugin = require("html-webpack-plugin");
const ModuleFederationPlugin = require("webpack").container
.ModuleFederationPlugin;
const path = require("path");
const deps = require("./package.json").dependencies;
module.exports = {
entry: "./src/index",
target:"web",
mode: "development",
devServer: {
contentBase: path.join(__dirname, "dist"),
port: 3001,
hot:true
},
output: {
publicPath: "auto",
},
resolve: {
extensions: [".js", ".jsx", ".json", ".ts", ".tsx"],
},
module: {
rules: [
{
test: /bootstrap.tsx$/,
loader: "bundle-loader",
options: {
lazy: true,
},
},
{
test: /.tsx?$/,
loader: "babel-loader",
exclude: /node_modules/,
options: {
plugins: ['react-refresh/babel'],
presets: ["@babel/preset-react", "@babel/preset-typescript"],
},
},
{
enforce: "pre",
test: /.js$/,
loader: "source-map-loader",
},
{
test: /.css$/,
use: [
'style-loader',
{
loader: 'css-loader',
options: {
importLoaders: 2,
sourceMap: true,
},
},
{
loader: 'postcss-loader',
options: {
options: {}
}
},
],
},
{
test: /.s[ac]ss$/i,
use: [
'style-loader',
'css-loader',
'resolve-url-loader',
'sass-loader',
],
},
{
test: /.(png|svg|jpg|gif)$/,
use: [
'file-loader',
],
},
],
},
plugins: [
new ModuleFederationPlugin({
name: "appshell",
filename: "remoteEntry.js",
remotes: {
mfsectors: "mfsectors@http://localhost:3002/remoteEntry.js",
},
exposes: {
"./routes": "./src/routes",
"./src/store/**": "./src/store"
},
shared: {
...deps,
react: {
eager: true,
singleton: true,
requiredVersion: deps.react,
},
"react-dom": {
eager: true,
singleton: true,
requiredVersion: deps["react-dom"],
},
},
}),
new HtmlWebpackPlugin({
template: "./public/index.html",
}),
new ReactRefreshPlugin({
exclude: [/node_modules/, /bootstrap.tsx$/],
}),
],
};

和这里我的webpack配置app remote:

const ReactRefreshPlugin = require("@pmmmwh/react-refresh-webpack-plugin");
const HtmlWebpackPlugin = require("html-webpack-plugin");
const ModuleFederationPlugin = require("webpack").container
.ModuleFederationPlugin;
const path = require("path");
const deps = require("./package.json").dependencies;
module.exports = {
entry: "./src/index.ts",
mode: "development",
devServer: {
contentBase: path.join(__dirname, "dist"),
port: 3002,
hot:true
},
output: {
publicPath: "auto",
},
resolve: {
extensions: [".js", ".jsx", ".json", ".ts", ".tsx"],
},
module: {
rules: [
{
test: /bootstrap.tsx$/,
loader: "bundle-loader",
options: {
lazy: true,
},
},
{
test: /.tsx?$/,
loader: "babel-loader",
exclude: /node_modules/,
options: {
plugins: ['react-refresh/babel'],
presets: ["@babel/preset-react", "@babel/preset-typescript"],
},
},
{
enforce: "pre",
test: /.js$/,
loader: "source-map-loader",
},
{
test: /.css$/,
use: [
'style-loader',
{
loader: 'css-loader',
options: {
importLoaders: 2,
sourceMap: true,
},
},
{
loader: 'postcss-loader',
options: {
options: {}
}
},
],
},
{
test: /.s[ac]ss$/i,
use: [
'style-loader',
'css-loader',
'resolve-url-loader',
'sass-loader',
],
},
{
test: /.(png|svg|jpg|gif)$/,
use: [
'file-loader',
],
},
],
},
plugins: [
new ModuleFederationPlugin({
name: "mfsectors",
filename: "remoteEntry.js",
remotes: {
appshell: "appshell@http://localhost:3001/remoteEntry.js",
},
exposes: {
"./routes": "./src/routes",
},
shared: {
...deps,
react: {
eager: true,
singleton: true,
requiredVersion: deps.react,
},
"react-dom": {
eager: true,
singleton: true,
requiredVersion: deps["react-dom"],
},
},
}),
new HtmlWebpackPlugin({
template: "./public/index.html",
}),
new ReactRefreshPlugin({
exclude: [/node_modules/, /bootstrap.tsx$/],
}),
],
};

谢谢!对不起，我的英语不好^^'

Answer 1

您可以简单地将此添加到主机的webpack.config.js:

{
...
devServer: {
...
liveReload: true,
watchFiles: [path.resolve(__dirname, '..')], // make sure that hits your host app folder
},
}

，然后在遥控器的webpack.config.js上:

{
...
devServer: {
...
devMiddleware: {
writeToDisk: true,
},
},
}

Answer 2

谢谢@alexandre_anicio!工作很好

{
...
devServer: {
...
liveReload: true,
watchFiles: [path.resolve(__dirname, '..')], // make sure that hits your host app folder
},
}