Upgrade to Vitest v4 (#9862)

* Init upgrade

* Fixed query core

* Fixed persist tests

* Fixed coverage

* Fixed React

* Fixed Solid Query Devtools and Sold Query

* Svelte query fix

* Fixed Vue

* Angular done

* Fixed React

* Merge files

* Knip fix

* Fixed order

* Angular Eslint

* Query Core Eslint

* Fixed Vue Eslint issue

* Removed fallback

* chore: update lockfile

* ci: apply automated fixes

* fix: esbuild resolving

* fix: no idea

* chore: bump vitest

* Pipeline Fix

- Fallback UI is not reset between tests -> moved to create a function for each
- ruleTests needs to be top level

* ci: apply automated fixes

* ref: bump vitejs/plugin-react

* chore: stop testing against ancient ts 5.0

* Revert "chore: stop testing against ancient ts 5.0"

This reverts commit c72b7e7.

* Revert "ref: bump vitejs/plugin-react"

This reverts commit b9622bc.

---------

Co-authored-by: Dominik Dorfmeister <[email protected]>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>

Author: 3 people

eslint.config.js

@@ -50,7 +50,15 @@ export default [
   {
     files: ['**/*.spec.ts*', '**/*.test.ts*', '**/*.test-d.ts*'],
     plugins: { vitest },
-    rules: vitest.configs.recommended.rules,
+    rules: {
+      ...vitest.configs.recommended.rules,
+      'vitest/no-standalone-expect': [
+        'error',
+        {
+          additionalTestBlockFunctions: ['testIf'],
+        },
+      ],
+    },
     settings: { vitest: { typecheck: true } },
   },
 ]

examples/react/algolia/package.json

@@ -20,6 +20,6 @@
     "@types/react-dom": "^18.2.25",
     "@vitejs/plugin-react": "^4.3.4",
     "typescript": "5.8.3",
-    "vite": "^6.3.6"
+    "vite": "^6.4.1"
   }
 }

examples/react/auto-refetching/next-env.d.ts

@@ -1,5 +1,6 @@
 /// <reference types="next" />
 /// <reference types="next/image-types/global" />
+import './.next/types/routes.d.ts'
 
 // NOTE: This file should not be edited
 // see https://nextjs.org/docs/pages/api-reference/config/typescript for more information.

examples/react/auto-refetching/tsconfig.json

@@ -11,7 +11,7 @@
     "moduleResolution": "Bundler",
     "resolveJsonModule": true,
     "isolatedModules": true,
-    "jsx": "preserve",
+    "jsx": "react-jsx",
     "incremental": true,
     "target": "ES2017"
   },

examples/react/basic-graphql-request/package.json

@@ -17,6 +17,6 @@
   },
   "devDependencies": {
     "@vitejs/plugin-react": "^4.3.4",
-    "vite": "^6.3.6"
+    "vite": "^6.4.1"
   }
 }

examples/react/basic/package.json

@@ -22,7 +22,7 @@
     "@types/react-dom": "^18.2.25",
     "@vitejs/plugin-react": "^4.3.4",
     "typescript": "5.8.3",
-    "vite": "^6.3.6"
+    "vite": "^6.4.1"
   },
   "nx": {
     "targets": {

examples/react/chat/package.json

@@ -18,6 +18,6 @@
     "@vitejs/plugin-react": "^4.3.4",
     "tailwindcss": "^4.0.14",
     "typescript": "5.8.3",
-    "vite": "^6.3.6"
+    "vite": "^6.4.1"
   }
 }

examples/react/default-query-function/package.json

@@ -16,6 +16,6 @@
   "devDependencies": {
     "@vitejs/plugin-react": "^4.3.4",
     "typescript": "5.8.3",
-    "vite": "^6.3.6"
+    "vite": "^6.4.1"
   }
 }

examples/react/devtools-panel/package.json

@@ -16,6 +16,6 @@
   "devDependencies": {
     "@vitejs/plugin-react": "^4.3.4",
     "typescript": "5.8.3",
-    "vite": "^6.3.6"
+    "vite": "^6.4.1"
   }
 }

examples/react/eslint-legacy/package.json

@@ -22,7 +22,7 @@
     "@types/react-dom": "^18.2.25",
     "@vitejs/plugin-react": "^4.3.4",
     "typescript": "5.8.3",
-    "vite": "^6.3.6"
+    "vite": "^6.4.1"
   },
   "nx": {
     "targets": {