[pull] next from umijs:next

.github/CONTRIBUTING.md

@@ -21,8 +21,8 @@ Before you begin contributing, please:
 
 ### Requirements
 
-- Node.js >= 16.0.0
-- pnpm@9.15.0 (we use pnpm as the package manager, exact version specified in package.json)
+- Node.js ^22.15 || >=24 (Node 23 is not covered by our toolchain)
+- pnpm@11.13.1 (we use pnpm as the package manager, exact version specified in package.json)
 
 ### Local Development
 
@@ -53,17 +53,17 @@ Before you begin contributing, please:
 
 ### Development Scripts
 
-- `pnpm run build` - Build all packages using father
+- `pnpm run build` - Build package JavaScript with Vite 8 and declarations with `tsc`
 - `pnpm test` - Run tests using vitest
-- `pnpm run eslint` - Code style check with TypeScript ESLint rules
+- `pnpm run eslint` - Check code with the ESLint flat config and typed TypeScript rules
 - `pnpm run prettier` - Format code with prettier
 - `pnpm run prettier:check` - Check code formatting
 - `pnpm run ci` - Complete CI pipeline (build + lint + format check)
 - `pnpm run clean` - Clean node_modules and build artifacts
-- `pnpm run start:example` - Start example applications (main + react15)
+- `pnpm run start:example` - Start all example applications
 - `pnpm run docs:dev` - Start documentation development server
 - `pnpm run docs:build` - Build documentation
-- `pnpm run prepare` - Setup husky git hooks and dumi
+- `pnpm run prepare` - Set up Husky git hooks
 
 ## Code Contribution Workflow
 
@@ -99,7 +99,7 @@ Note: The project uses `next` as the main development branch (as configured in c
   - Use `unknown` instead of `any` when type is uncertain
   - Enable all strict options: `strictNullChecks`, `strictFunctionTypes`, `noImplicitReturns`, etc.
 - **Type Import/Export**:
-  - Use `import type` for type-only imports (enforced by ESLint)
+  - Use inline type specifiers such as `import { type Foo, bar }` (enforced by ESLint)
   - Use consistent type exports with inline type specifiers
 - **Naming Conventions**:
   - Variables and functions use `camelCase`
@@ -114,7 +114,7 @@ Note: The project uses `next` as the main development branch (as configured in c
 
 #### Code Style
 
-- Follow the project's ESLint configuration
+- Follow the project's flat ESLint configuration in `eslint.config.mjs`
 - Use 2-space indentation
 - No trailing whitespace
 - Keep one empty line at the end of files
@@ -132,7 +132,7 @@ Note: The project uses `next` as the main development branch (as configured in c
 - Ensure existing tests are not broken
 - Maintain reasonable test coverage
 - Place test files in appropriate `__tests__` directories or alongside source files with `.test.ts` suffix
-- Use vitest's global test APIs (no need to import `describe`, `it`, `expect`)
+- Import the vitest APIs used by each test (`describe`, `it`, `expect`, and so on)
 - Run tests with `pnpm test` or `pnpm -r run test` for all packages
 
 ### 5. Commit Code
@@ -273,7 +273,7 @@ For breaking changes, use one of these approaches:
    - All vitest tests pass
    - Test coverage meets requirements
    - Prettier formatting checks
-   - Build passes with father bundler
+   - Vite 8 JavaScript builds and `tsc` declaration builds pass
 
 ## Documentation Contributions
 
@@ -290,8 +290,8 @@ When submitting bug reports, please include:
 
 - **Clear Title**: Briefly describe the issue
 - **Environment Information**:
-  - Node.js version (>= 16.0.0)
-- pnpm version (should be 9.15.0)
+  - Node.js version (^22.15 || >=24)
+  - pnpm version (should be 11.13.1)
   - qiankun version
   - Browser version
   - Operating system
@@ -336,11 +336,12 @@ Do not run `changeset` manually after merging a normal pull request. The latest
 
 ### Build System
 
-- **Build Tool**: [father](https://github.com/umijs/father) - A library build tool
+- **Build Tool**: [Vite 8](https://vite.dev/) for JavaScript and `tsc` for declarations
+- **TypeScript**: TypeScript 7 provides `tsc`; the aliased TypeScript 6 package is retained only for tools that require the compiler API
 - **Monorepo**: pnpm workspaces with packages in `packages/` directory
-- **Documentation**: [dumi](https://d.umijs.org/) for documentation site
+- **Documentation**: [VitePress](https://vitepress.dev/) for the documentation site
 - **Testing**: [vitest](https://vitest.dev/) for unit testing
-- **Code Quality**: ESLint + Prettier + TypeScript strict mode
+- **Code Quality**: ESLint flat config + Prettier + TypeScript strict mode
 
 ## Getting Help
 

.github/actions/setup-e2e/action.yml

@@ -15,17 +15,14 @@ runs:
   using: composite
   steps:
     - name: Install pnpm
-      uses: pnpm/action-setup@v2
+      uses: pnpm/action-setup@v6
 
     - name: Use Node.js lts/*
       uses: actions/setup-node@v4
       with:
         node-version: lts/*
         cache: "pnpm"
 
-    - run: corepack enable # https://nodejs.org/api/corepack.html
-      shell: bash
-
     - run: pnpm install
       shell: bash
 

.github/workflows/benchmark-basic.yml

@@ -0,0 +1,151 @@
+name: Basic Performance Gate
+
+on:
+  pull_request:
+    branches:
+      - next
+  push:
+    branches:
+      - next
+  merge_group:
+    types:
+      - checks_requested
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+concurrency:
+  group: basic-performance-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  benchmark:
+    name: Basic performance gate
+    runs-on: ubuntu-24.04
+    timeout-minutes: 30
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Detect benchmark-relevant changes
+        id: changes
+        env:
+          EVENT_NAME: ${{ github.event_name }}
+          MERGE_BASE_SHA: ${{ github.event.merge_group.base_sha }}
+          MERGE_HEAD_SHA: ${{ github.event.merge_group.head_sha }}
+          PR_BASE_SHA: ${{ github.event.pull_request.base.sha }}
+          PR_HEAD_SHA: ${{ github.event.pull_request.head.sha }}
+          PUSH_BASE_SHA: ${{ github.event.before }}
+          PUSH_HEAD_SHA: ${{ github.sha }}
+        shell: bash
+        run: |
+          if [[ "$EVENT_NAME" == "workflow_dispatch" ]]; then
+            echo "run=true" >> "$GITHUB_OUTPUT"
+            exit 0
+          fi
+
+          case "$EVENT_NAME" in
+            pull_request)
+              base_sha="$PR_BASE_SHA"
+              head_sha="$PR_HEAD_SHA"
+              ;;
+            merge_group)
+              base_sha="$MERGE_BASE_SHA"
+              head_sha="$MERGE_HEAD_SHA"
+              ;;
+            *)
+              base_sha="$PUSH_BASE_SHA"
+              head_sha="$PUSH_HEAD_SHA"
+              ;;
+          esac
+
+          if ! git cat-file -e "${base_sha}^{commit}" 2>/dev/null ||
+             ! git cat-file -e "${head_sha}^{commit}" 2>/dev/null; then
+            echo "run=true" >> "$GITHUB_OUTPUT"
+            exit 0
+          fi
+
+          should_run=false
+          while IFS= read -r file; do
+            case "$file" in
+              benchmark/*|\
+              packages/loader/*|\
+              packages/qiankun/*|\
+              packages/sandbox/*|\
+              packages/shared/*|\
+              package.json|\
+              pnpm-lock.yaml|\
+              pnpm-workspace.yaml|\
+              tsconfig.build.json|\
+              tsconfig.json|\
+              vite.library.config.ts|\
+              .github/workflows/benchmark-basic.yml)
+                should_run=true
+                break
+                ;;
+            esac
+          done < <(git diff --name-only "$base_sha" "$head_sha")
+
+          echo "run=$should_run" >> "$GITHUB_OUTPUT"
+
+          if [[ "$should_run" == "false" ]]; then
+            echo "No benchmark-relevant changes; performance gate skipped." >> "$GITHUB_STEP_SUMMARY"
+          fi
+
+      - name: Install pnpm
+        if: ${{ steps.changes.outputs.run == 'true' }}
+        uses: pnpm/action-setup@v6
+
+      - name: Use Node.js 24
+        if: ${{ steps.changes.outputs.run == 'true' }}
+        uses: actions/setup-node@v4
+        with:
+          node-version: 24.x
+          cache: pnpm
+          cache-dependency-path: pnpm-lock.yaml
+
+      - name: Install dependencies
+        if: ${{ steps.changes.outputs.run == 'true' }}
+        run: pnpm install --frozen-lockfile
+
+      - name: Install Chromium
+        if: ${{ steps.changes.outputs.run == 'true' }}
+        run: pnpm --filter @qiankunjs/benchmark exec playwright install --with-deps chromium
+
+      - name: Run basic performance gate
+        if: ${{ steps.changes.outputs.run == 'true' }}
+        env:
+          CI: "true"
+        run: pnpm run benchmark:ci-basic
+
+      - name: Publish benchmark summary
+        if: ${{ always() && steps.changes.outputs.run == 'true' }}
+        shell: bash
+        run: |
+          shopt -s nullglob
+          summaries=(benchmark/results/*/summary.md)
+
+          if (( ${#summaries[@]} == 0 )); then
+            printf '%s\n' \
+              '## Basic performance gate' \
+              'No benchmark summary was generated.' \
+              >> "$GITHUB_STEP_SUMMARY"
+            exit 0
+          fi
+
+          for summary in "${summaries[@]}"; do
+            cat "$summary" >> "$GITHUB_STEP_SUMMARY"
+            printf '\n\n---\n\n' >> "$GITHUB_STEP_SUMMARY"
+          done
+
+      - name: Upload benchmark results
+        if: ${{ always() && steps.changes.outputs.run == 'true' }}
+        uses: actions/upload-artifact@v4
+        with:
+          name: basic-performance-${{ github.run_id }}-${{ github.run_attempt }}
+          path: benchmark/results/
+          if-no-files-found: warn
+          retention-days: 14

.github/workflows/changeset-prerelease.yml

@@ -23,7 +23,7 @@ jobs:
           fetch-depth: 0
 
       - name: Setup PNPM
-        uses: pnpm/action-setup@v2
+        uses: pnpm/action-setup@v6
 
       - name: Setup Node
         uses: actions/setup-node@v4
@@ -56,7 +56,7 @@ jobs:
           createGithubReleases: false
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          NPM_CONFIG_PROVENANCE: true
+          PNPM_CONFIG_PROVENANCE: true
 
       - name: Create Unified GitHub Release
         if: steps.changesets.outputs.published == 'true'