app_consumer

mlemaire · Aug 26, 2024 · 717c64b · 717c64b
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diff --git a/README.md b/README.md
@@ -6,3 +6,12 @@ Module Federation in Next.js depends on <a href=« https://www.npmjs.com/package
 
 1. run `pnpm install:all`
 2. run `pnpm run start` and browse to `http://localhost:5001` for the app router consumer or `http://localhost:4001` for the page router consumer
+
+## Module Federation implementation
+
+Work in progress
+
+- [x] page router consumer
+- [x] page router provider
+- [x] app router consumer
+- [ ] app router provider
diff --git a/app_consumer/.eslintrc.json b/app_consumer/.eslintrc.json
@@ -0,0 +1,3 @@
+{
+  "extends": "next/core-web-vitals"
+}
diff --git a/app_consumer/.gitignore b/app_consumer/.gitignore
@@ -0,0 +1,36 @@
+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+.yarn/install-state.gz
+
+# testing
+/coverage
+
+# next.js
+/.next/
+/out/
+
+# production
+/build
+
+# misc
+.DS_Store
+*.pem
+
+# debug
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# local env files
+.env*.local
+
+# vercel
+.vercel
+
+# typescript
+*.tsbuildinfo
+next-env.d.ts
diff --git a/app_consumer/README.md b/app_consumer/README.md
@@ -0,0 +1,36 @@
+This is a [Next.js](https://nextjs.org/) project bootstrapped with [`create-next-app`](https://github.com/vercel/next.js/tree/canary/packages/create-next-app).
+
+## Getting Started
+
+First, run the development server:
+
+```bash
+npm run dev
+# or
+yarn dev
+# or
+pnpm dev
+# or
+bun dev
+```
+
+Open [http://localhost:3000](http://localhost:3000) with your browser to see the result.
+
+You can start editing the page by modifying `app/page.tsx`. The page auto-updates as you edit the file.
+
+This project uses [`next/font`](https://nextjs.org/docs/basic-features/font-optimization) to automatically optimize and load Inter, a custom Google Font.
+
+## Learn More
+
+To learn more about Next.js, take a look at the following resources:
+
+- [Next.js Documentation](https://nextjs.org/docs) - learn about Next.js features and API.
+- [Learn Next.js](https://nextjs.org/learn) - an interactive Next.js tutorial.
+
+You can check out [the Next.js GitHub repository](https://github.com/vercel/next.js/) - your feedback and contributions are welcome!
+
+## Deploy on Vercel
+
+The easiest way to deploy your Next.js app is to use the [Vercel Platform](https://vercel.com/new?utm_medium=default-template&filter=next.js&utm_source=create-next-app&utm_campaign=create-next-app-readme) from the creators of Next.js.
+
+Check out our [Next.js deployment documentation](https://nextjs.org/docs/deployment) for more details.
diff --git a/app_consumer/app/favicon.ico b/app_consumer/app/favicon.ico
diff --git a/app_consumer/app/globals.css b/app_consumer/app/globals.css
@@ -0,0 +1,33 @@
+@tailwind base;
+@tailwind components;
+@tailwind utilities;
+
+:root {
+  --foreground-rgb: 0, 0, 0;
+  --background-start-rgb: 214, 219, 220;
+  --background-end-rgb: 255, 255, 255;
+}
+
+@media (prefers-color-scheme: dark) {
+  :root {
+    --foreground-rgb: 255, 255, 255;
+    --background-start-rgb: 0, 0, 0;
+    --background-end-rgb: 0, 0, 0;
+  }
+}
+
+body {
+  color: rgb(var(--foreground-rgb));
+  background: linear-gradient(
+      to bottom,
+      transparent,
+      rgb(var(--background-end-rgb))
+    )
+    rgb(var(--background-start-rgb));
+}
+
+@layer utilities {
+  .text-balance {
+    text-wrap: balance;
+  }
+}
diff --git a/app_consumer/app/layout.tsx b/app_consumer/app/layout.tsx
@@ -0,0 +1,22 @@
+import type { Metadata } from "next";
+import { Inter } from "next/font/google";
+import "./globals.css";
+
+const inter = Inter({ subsets: ["latin"] });
+
+export const metadata: Metadata = {
+  title: "Create Next App",
+  description: "Generated by create next app",
+};
+
+export default function RootLayout({
+  children,
+}: Readonly<{
+  children: React.ReactNode;
+}>) {
+  return (
+    <html lang="en">
+      <body className={inter.className}>{children}</body>
+    </html>
+  );
+}
diff --git a/app_consumer/app/mfe_import.tsx b/app_consumer/app/mfe_import.tsx
@@ -0,0 +1,53 @@
+"use client";
+import { init, loadRemote } from "@module-federation/enhanced/runtime";
+import { lazy, Suspense, useEffect, useState } from "react";
+import React from "react";
+import nodeRuntimePlugin from "@module-federation/node/runtimePlugin";
+
+const isServer = typeof window === "undefined";
+
+init({
+  name: "app_consumer",
+  remotes: [
+    {
+      name: "page_provider",
+      entry: `http://localhost:4000/_next/static/${
+        isServer ? "ssr" : "chunks"
+      }/remoteEntry.js`,
+    },
+  ],
+  shared: {
+    react: {
+      version: "18.2.0",
+      scope: "default",
+      lib: () => React,
+      shareConfig: {
+        singleton: true,
+        requiredVersion: "^18.2.0",
+      },
+    },
+  },
+  plugins: [nodeRuntimePlugin()],
+});
+
+const LoadedRemoteComponent = lazy(() => {
+  return loadRemote("page_provider/RemoteComponent", {
+    from: "runtime",
+  });
+});
+
+export default function RemoteComponent() {
+  const [isClient, setClient] = useState(false);
+
+  useEffect(() => {
+    setClient(true);
+  }, []);
+
+  if (!isClient) return <p>burkk...</p>;
+
+  return (
+    <Suspense fallback={<div>Loading...</div>}>
+      {<LoadedRemoteComponent />}
+    </Suspense>
+  );
+}
diff --git a/app_consumer/app/page.tsx b/app_consumer/app/page.tsx
@@ -0,0 +1,28 @@
+import RemoteComponent from "./mfe_import";
+
+export default function Home() {
+  return (
+    <main>
+      <div className="flex flex-col items-center justify-center gap-4 py-20">
+        <h1 className="text-4xl font-bold text-slate-200">
+          Nextjs (app router)
+        </h1>
+        <p className="text-xl font-bold text-slate-200">
+          Application using an MFE component
+        </p>
+        <div className="border-2 border-green-800 rounded-lg p-4">
+          <p className="text-sm italic text-slate-400">
+            MFE nextjs (page router)
+          </p>
+          <RemoteComponent />
+        </div>
+        <div className="border-2 border-green-800 rounded-lg p-4">
+          <p className="text-sm italic text-slate-400">
+            MFE nextjs (app router)
+          </p>
+          {/* <RemoteComponent /> */}
+        </div>
+      </div>
+    </main>
+  );
+}
diff --git a/app_consumer/next.config.mjs b/app_consumer/next.config.mjs
@@ -0,0 +1,4 @@
+/** @type {import('next').NextConfig} */
+const nextConfig = {};
+
+export default nextConfig;
diff --git a/app_consumer/package.json b/app_consumer/package.json
@@ -0,0 +1,31 @@
+{
+  "name": "app_consumer",
+  "version": "0.1.0",
+  "private": true,
+  "scripts": {
+    "dev": "next dev -p 5001",
+    "build": "next build",
+    "start": "next start",
+    "lint": "next lint"
+  },
+  "dependencies": {
+    "@module-federation/enhanced": "^0.5.1",
+    "@module-federation/nextjs-mf": "^8.4.11",
+    "@module-federation/node": "^2.5.8",
+    "next": "14.2.6",
+    "react": "^18",
+    "react-dom": "^18",
+    "runtime": "link:@module-federation/enhanced/runtime",
+    "runtimePlugin": "link:@module-federation/node/runtimePlugin"
+  },
+  "devDependencies": {
+    "@types/node": "^20",
+    "@types/react": "^18",
+    "@types/react-dom": "^18",
+    "eslint": "^8",
+    "eslint-config-next": "14.2.6",
+    "postcss": "^8",
+    "tailwindcss": "^3.4.1",
+    "typescript": "^5"
+  }
+}