feat(bridge): federated SSR demo with React host and Vue/React remotes

.changeset/bridge-ssr-v1.md

@@ -0,0 +1,7 @@
+---
+'@module-federation/bridge-shared': minor
+'@module-federation/bridge-react': minor
+'@module-federation/bridge-vue3': minor
+---
+
+add a thin buffered Bridge SSR contract with remote-owned React 18 and Vue 3 rendering, document-slot hydration, identity-only host references, instance-scoped mount markers, and contextual server-render failures

.changeset/fast-manifests-flush.md

@@ -0,0 +1,7 @@
+---
+'@module-federation/nextjs-mf': patch
+'@module-federation/node': patch
+'@module-federation/sdk': patch
+---
+
+Use manifest expose assets for Next.js chunk flushing, including aliased remotes, and derive legacy federated stats compatibility assets without an extra Webpack stats traversal.

.changeset/fix-runtime-esm-preload.md

@@ -0,0 +1,7 @@
+---
+'@module-federation/runtime-core': patch
+---
+
+fix(runtime): preload ESM remote chunks with `modulepreload` links instead of
+executable module scripts before container initialization. Loader plugins now
+observe these implicit ESM preloads through `createLink`.

.codex/skills/local-ci/SKILL.md

@@ -99,5 +99,5 @@ Use the local CI job if one exists for the workflow's behavior. For workflow syn
 
 - `ci:local` sets `CI=true` and mirrors the repo workflow order.
 - Some jobs intentionally skip GitHub-only actions such as `actionlint` and `bundle-size-comment`.
-- The repo uses `pnpm`, Node 20, and Turbo as the standard execution path.
+- The repo uses `pnpm`, Node 24, and Turbo as the standard execution path.
 - In worktrees, still use Turbo/package scripts directly as documented by the repo instructions.

.github/workflows/build-and-test.yml

@@ -18,6 +18,8 @@ jobs:
   checkout-install:
     runs-on: ubuntu-latest
     timeout-minutes: 30
+    outputs:
+      e2e_suites: ${{ steps.e2e-affected.outputs.e2e_suites }}
     steps:
       - name: Checkout Repository
         uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
@@ -27,16 +29,20 @@ jobs:
       - name: Setup pnpm
         uses: pnpm/action-setup@b906affcce14559ad1aafd4ab0e942779e9f58b1 # v4
 
-      - name: Setup Node.js 20
+      - name: Setup Node.js 24
         uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6
         with:
-          node-version: '20'
+          node-version: '24'
           cache: 'pnpm'
           cache-dependency-path: '**/pnpm-lock.yaml'
 
       - name: Install dependencies
         run: pnpm install --frozen-lockfile
 
+      - name: Evaluate E2E affected suites
+        id: e2e-affected
+        run: node tools/scripts/ci-is-affected.mjs --githubOutputAll=e2e_suites
+
       - name: Restore Turborepo cache
         id: turbo-cache
         uses: actions/cache/restore@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5
@@ -53,6 +59,9 @@ jobs:
       - name: Check code format
         run: node tools/scripts/check-format-changed.mjs
 
+      - name: Test CI affected policy
+        run: node --test tools/scripts/ci-is-affected.test.mjs
+
       - name: Verify Rslib Template Publint Wiring
         run: node packages/create-module-federation/scripts/verify-rslib-templates.mjs
 
@@ -85,6 +94,19 @@ jobs:
       - name: Run affected package tests
         run: node tools/scripts/run-affected-package-tests.mjs
 
+      - name: Pack Node.js 20 compatibility artifacts
+        if: ${{ !startsWith(github.head_ref, 'release-v') }}
+        run: node tools/scripts/prepare-node20-compat-packages.mjs
+
+      - name: Upload Node.js 20 compatibility artifacts
+        if: ${{ !startsWith(github.head_ref, 'release-v') }}
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4
+        with:
+          name: node20-compat-packages
+          path: artifacts/node20-compat/*.tgz
+          if-no-files-found: error
+          retention-days: 1
+
       - name: Save Turborepo cache
         if: ${{ success() && steps.turbo-cache.outputs.cache-hit != 'true' }}
         uses: actions/cache/save@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5
@@ -94,52 +116,85 @@ jobs:
 
   e2e-modern:
     needs: checkout-install
+    if: ${{ fromJSON(needs.checkout-install.outputs.e2e_suites).modern }}
     uses: ./.github/workflows/e2e-modern.yml
     secrets: inherit
 
+  node20-compat:
+    if: ${{ !startsWith(github.head_ref, 'release-v') }}
+    needs: checkout-install
+    runs-on: ubuntu-latest
+    timeout-minutes: 15
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
+
+      - name: Setup Node.js 20.19.5
+        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6
+        with:
+          node-version: '20.19.5'
+
+      - name: Download Node.js 20 compatibility artifacts
+        uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4
+        with:
+          name: node20-compat-packages
+          path: artifacts/node20-compat
+
+      - name: Verify published packages on Node.js 20.19.5
+        run: node tools/scripts/verify-node20-compat.mjs
+
   e2e-runtime:
     needs: checkout-install
+    if: ${{ fromJSON(needs.checkout-install.outputs.e2e_suites).runtime }}
     uses: ./.github/workflows/e2e-runtime.yml
     secrets: inherit
 
   e2e-manifest:
     needs: checkout-install
+    if: ${{ fromJSON(needs.checkout-install.outputs.e2e_suites).manifest }}
     uses: ./.github/workflows/e2e-manifest.yml
     secrets: inherit
 
   e2e-node:
     needs: checkout-install
+    if: ${{ fromJSON(needs.checkout-install.outputs.e2e_suites).node }}
     uses: ./.github/workflows/e2e-node.yml
     secrets: inherit
 
   e2e-next-dev:
     needs: checkout-install
+    if: ${{ fromJSON(needs.checkout-install.outputs.e2e_suites).next }}
     uses: ./.github/workflows/e2e-next-dev.yml
     secrets: inherit
 
   e2e-next-prod:
     needs: checkout-install
+    if: ${{ fromJSON(needs.checkout-install.outputs.e2e_suites).next }}
     uses: ./.github/workflows/e2e-next-prod.yml
     secrets: inherit
 
   e2e-treeshake:
     needs: checkout-install
+    if: ${{ fromJSON(needs.checkout-install.outputs.e2e_suites).treeshake }}
     uses: ./.github/workflows/e2e-treeshake.yml
     secrets: inherit
 
   e2e-modern-ssr:
     needs: checkout-install
+    if: ${{ fromJSON(needs.checkout-install.outputs.e2e_suites).modernSsr }}
     uses: ./.github/workflows/e2e-modern-ssr.yml
     secrets: inherit
 
   e2e-router:
     needs: checkout-install
+    if: ${{ fromJSON(needs.checkout-install.outputs.e2e_suites).router }}
     uses: ./.github/workflows/e2e-router.yml
     secrets: inherit
 
   e2e-metro:
     needs:
       - checkout-install
+    if: ${{ fromJSON(needs.checkout-install.outputs.e2e_suites).metro }}
     uses: ./.github/workflows/e2e-metro.yml
     secrets: inherit
 

.github/workflows/bundle-size.yml

@@ -29,7 +29,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6
         with:
-          node-version: 20
+          node-version: 24
           cache: pnpm
           cache-dependency-path: '**/pnpm-lock.yaml'
 

.github/workflows/devtools.yml

@@ -20,10 +20,10 @@ jobs:
       - name: Setup pnpm
         uses: pnpm/action-setup@b906affcce14559ad1aafd4ab0e942779e9f58b1 # v4
 
-      - name: Setup Node.js 20
+      - name: Setup Node.js 24
         uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6
         with:
-          node-version: '20'
+          node-version: '24'
           cache: 'pnpm'
           cache-dependency-path: '**/pnpm-lock.yaml'
 

.github/workflows/e2e-bridge-ssr.yml

@@ -0,0 +1,45 @@
+name: E2E Test for Bridge SSR
+
+on:
+  pull_request:
+    paths:
+      - 'packages/bridge/**'
+      - 'apps/bridge-ssr-demo/**'
+      - 'tools/scripts/*bridge-ssr*'
+      - '.github/workflows/e2e-bridge-ssr.yml'
+      - 'pnpm-lock.yaml'
+
+concurrency:
+  group: e2e-bridge-ssr-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  rsbuild:
+    runs-on: ubuntu-latest
+    timeout-minutes: 45
+    steps:
+      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
+      - uses: pnpm/action-setup@b906affcce14559ad1aafd4ab0e942779e9f58b1 # v4
+      - uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6
+        with:
+          node-version: '20'
+          cache: pnpm
+      - run: pnpm install --frozen-lockfile
+      - run: pnpm run build:packages
+      - run: pnpm run e2e:bridge:ssr
+      - run: pnpm run e2e:bridge:ssr:production
+
+  vite-smoke:
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    continue-on-error: true
+    steps:
+      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
+      - uses: pnpm/action-setup@b906affcce14559ad1aafd4ab0e942779e9f58b1 # v4
+      - uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6
+        with:
+          node-version: '20'
+          cache: pnpm
+      - run: pnpm install --frozen-lockfile
+      - run: pnpm run build:packages
+      - run: pnpm run e2e:bridge:ssr:vite-smoke

.github/workflows/e2e-manifest.yml

@@ -1,4 +1,4 @@
-# .github/workflows/e2e-webpack-host.yml
+# .github/workflows/e2e-manifest.yml
 name: E2E Test for Manifest
 
 on:
@@ -17,10 +17,10 @@ jobs:
       - name: Setup pnpm
         uses: pnpm/action-setup@b906affcce14559ad1aafd4ab0e942779e9f58b1 # v4
 
-      - name: Setup Node.js 20
+      - name: Setup Node.js 24
         uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6
         with:
-          node-version: '20'
+          node-version: '24'
           cache: 'pnpm'
           cache-dependency-path: '**/pnpm-lock.yaml'
 
@@ -45,24 +45,8 @@ jobs:
       - name: Build shared packages
         run: pnpm run build:packages
 
-      - name: Check CI conditions
-        id: check-ci
-        run: |
-          ci_status=0
-          node tools/scripts/ci-is-affected.mjs --appName=3008-webpack-host,3009-webpack-provider,3010-rspack-provider,3011-rspack-manifest-provider,3012-rspack-js-entry-provider || ci_status=$?
-          if [ "$ci_status" -eq 0 ]; then
-            echo "run-e2e=true" >> "$GITHUB_OUTPUT"
-          elif [ "$ci_status" -eq 1 ]; then
-            echo "run-e2e=false" >> "$GITHUB_OUTPUT"
-          else
-            echo "ci-is-affected failed with unexpected exit code: $ci_status" >&2
-            exit "$ci_status"
-          fi
-
       - name: E2E Test for Manifest Demo (dev)
-        if: steps.check-ci.outputs.run-e2e == 'true'
         run: pnpm exec turbo run test:e2e --filter=3008-webpack-host
 
       - name: E2E Test for Manifest Demo (prod)
-        if: steps.check-ci.outputs.run-e2e == 'true'
         run: pnpm exec turbo run test:e2e:production --filter=3008-webpack-host