feat: react 19.2 and test clean

.changeset/config.json

@@ -4,7 +4,7 @@
   "commit": true,
   "linked": [],
   "access": "public",
-  "baseBranch": "master",
+  "baseBranch": "v10",
   "updateInternalDependencies": "minor",
   "ignore": [],
   "___experimentalUnsafeOptions_WILL_CHANGE_IN_PATCH": {

.changeset/pre.json

@@ -0,0 +1,11 @@
+{
+  "mode": "pre",
+  "tag": "alpha",
+  "initialVersions": {
+    "example": "0.0.0",
+    "@react-three/eslint-plugin": "0.1.2",
+    "@react-three/fiber": "9.4.2",
+    "@react-three/test-renderer": "9.1.0"
+  },
+  "changesets": ["v10-alpha-release"]
+}

.changeset/v10-alpha-release.md

@@ -0,0 +1,35 @@
+---
+'@react-three/fiber': major
+'@react-three/test-renderer': major
+'@react-three/eslint-plugin': minor
+---
+
+## R3F v10 - WebGPU Support & React 19
+
+### Breaking Changes
+
+- **React 19 required** - Minimum React version is now 19.0
+- **Three.js 0.181+ required** - Minimum Three.js version is now 0.181.2
+- **New entry points** - Bundle structure reorganized with dedicated WebGPU support
+
+### New Features
+
+- **WebGPU Renderer Support** - New `@react-three/fiber/webgpu` entry point with full WebGPU and TSL (Three.js Shading Language) support
+- **Legacy Entry Point** - `@react-three/fiber/legacy` for WebGL-only environments
+- **Improved Frame Loop** - Enhanced `useFrame` with better priority scheduling and `runOnce` support
+- **Build System Migration** - Moved from Preconstruct to Unbuild for better per-entry-point optimization
+
+### Entry Points
+
+```js
+// Default - WebGL + WebGPU support
+import { Canvas } from '@react-three/fiber'
+
+// WebGPU only - smaller bundle, TSL support
+import { Canvas } from '@react-three/fiber/webgpu'
+
+// Legacy WebGL only - maximum compatibility
+import { Canvas } from '@react-three/fiber/legacy'
+```
+
+See the full migration guide in the documentation.

.github/workflows/test.yml

@@ -6,9 +6,16 @@ on:
   pull_request: {}
 jobs:
   build:
-    name: Build, lint, and test
+    name: Build, lint, and test (React ${{ matrix.react-version }})
     runs-on: ubuntu-latest
 
+    strategy:
+      fail-fast: false
+      matrix:
+        react-version:
+          - 19.0.0
+          - latest
+
     steps:
       - name: Checkout repo
         uses: actions/checkout@v4
@@ -18,11 +25,26 @@ jobs:
         with:
           node-version: 22
 
+      - name: Cache node_modules and Yarn cache
+        uses: actions/cache@v4
+        with:
+          path: |
+            **/node_modules
+            .yarn/cache
+          key: >
+            ${{ runner.os }}-node22-react-${{ matrix.react-version }}-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-node22-react-${{ matrix.react-version }}-
+
       - name: Install deps and build (with cache)
         uses: bahmutov/npm-install@v1
         with:
           install-command: yarn --immutable --silent
 
+      - name: Override React version (${{ matrix.react-version }})
+        run: |
+          yarn add @types/react@${{ matrix.react-version }} react@${{ matrix.react-version }} @types/react-dom@${{ matrix.react-version }} react-dom@${{ matrix.react-version }} --dev -W
+
       - name: Build
         run: yarn run build
 

.gitignore

@@ -2,6 +2,7 @@ node_modules/
 coverage/
 dist/
 build/
+packages/fiber/react-reconciler/
 Thumbs.db
 ehthumbs.db
 Desktop.ini

.prettierignore

@@ -1,6 +1,7 @@
 dist/
 coverage/
 node_modules/
+packages/fiber/react-reconciler/
 .yarn/
 *.gltf
 *.mdx