モジュール連邦ウェブパック5 -別のエントリポイント
UIコンシューマー=ホストアプリケーション
UIコンポーネント/webpackの設定.js
const HtmlWebPackPlugin = require("html-webpack-plugin");
const ModuleFederationPlugin = require("webpack/lib/container/ModuleFederationPlugin");
const deps = require("./package.json").dependencies;
module.exports = (_, args) => ({
output: {
publicPath: "http://localhost:3000/",
},
resolve: {
extensions: [".tsx", ".ts", ".jsx", ".js", ".json"],
},
devServer: {
port: 3000,
},
module: {
rules: [
{
test: /\.m?js/,
type: "javascript/auto",
resolve: {
fullySpecified: false,
},
},
{
test: /\.css$/i,
use: ["style-loader", "css-loader"],
},
{
test: /\.(ts|tsx|js|jsx)$/,
exclude: /node_modules/,
use: {
loader: "babel-loader",
options: {
presets: ["@babel/preset-react"],
},
},
},
],
},
plugins: [
new ModuleFederationPlugin({
name: "ui",
filename: "remoteEntry.js",
remotes: {},
exposes: {
"./Cards": "./src/Cards",
"./Header": "./src/Header",
},
shared: {
...deps,
},
}),
new HtmlWebPackPlugin({
template: "./src/index.html",
}),
],
});
const HtmlWebPackPlugin = require("html-webpack-plugin");
const ModuleFederationPlugin = require("webpack/lib/container/ModuleFederationPlugin");
const deps = require("./package.json").dependencies;
module.exports = (_, args) => ({
entry: {
// ui: "ui",
test1: {
import: "./src/Test1/index.ts",
filename: "[name].js",
// dependOn: "ui",
},
poll: {
import: "./src/Test2/index.ts",
filename: "[name].js",
// dependOn: "ui",
},
main: "./src/index.ts",
},
resolve: {
extensions: [".tsx", ".ts", ".jsx", ".js", ".json"],
},
devServer: {
port: 8081,
},
module: {
rules: [
{
test: /\.m?js/,
type: "javascript/auto",
resolve: {
fullySpecified: false,
},
},
{
test: /\.css$/i,
use: ["style-loader", "css-loader"],
},
{
test: /\.(ts|tsx|js|jsx)$/,
exclude: /node_modules/,
use: {
loader: "babel-loader",
},
},
],
},
plugins: [
new ModuleFederationPlugin({
name: "consumer",
filename: "consumerEntry.js",
remotes: {
ui: "ui@http://localhost:3000/remoteEntry.js",
},
shared: {
...deps,
},
}),
new HtmlWebPackPlugin({
template: "./src/index.html",
}),
],
});
<body>
<div id="app"></div>
<div id="test1"></div> // to render Test1
<div id="test2"></div> // and Test2
</body>
container_entry:25 Uncaught (in promise) Error: Container initialization failed as it has already been initialized with a different share scope
while loading "./Header" from webpack/container/reference/ui
at Object.init (container_entry:25)
at initFn (poll.js:663)
at async Promise.all (:8081/index 0)
私は2つのことをすることによってこのエラーを修正することができました
entry: {
ui: "ui",
test1: {
import: "./src/Test1/index.ts",
filename: "[name].js",
dependOn: "ui",
},
test2: {
import: "./src/Test2/index.ts",
filename: "[name].js",
dependOn: "ui",
},
},
Uncaught TypeError: Cannot read property 'call' of undefined
at webpack_require (ui.js:468)
at checkDeferredModulesImpl (ui.js:981)
at Function.webpack_require.x (ui.js:999)
at ui.js:1040
at ui.js:1041
Reference
この問題について(モジュール連邦ウェブパック5 -別のエントリポイント), 我々は、より多くの情報をここで見つけました https://dev.to/nidamunir/module-federation-webpack-5-separate-entry-points-hhfテキストは自由に共有またはコピーできます。ただし、このドキュメントのURLは参考URLとして残しておいてください。
Collection and Share based on the CC Protocol