Merge #1847

1847: Update Vite and Vitest r=Strift a=flevi29

# Pull Request

## What does this PR do?
- updates Vite and Vitest to latest version
- changes TypeScript config so that it can handle JSON as well with import assertions
- changes Vite config so that it can be type checked and compatible with latest Vitest 

## PR checklist
Please check if your PR fulfills the following requirements:
- [x] Does this PR fix an existing issue, or have you listed the changes applied in the PR description (and why they are needed)?
- [x] Have you read the contributing guidelines?
- [x] Have you made sure that the title is accurate and descriptive of the changes?

Thank you so much for contributing to Meilisearch!


Co-authored-by: F. Levi <55688616+flevi29@users.noreply.github.com>
Co-authored-by: Laurent Cazanove <lau.cazanove@gmail.com>

Author: 3 people

package.json

@@ -80,22 +80,22 @@
   "devDependencies": {
     "@eslint/js": "^9.19.0",
     "@types/eslint__js": "^8.42.3",
-    "@vitest/coverage-v8": "2.0.5",
+    "@vitest/coverage-v8": "^3.0.7",
     "@types/node": "^22.13.8",
     "eslint": "^9.21.0",
     "eslint-plugin-tsdoc": "^0.4.0",
     "@vitest/eslint-plugin": "^1.1.25",
     "eslint-config-prettier": "^10.0.2",
-    "typescript": "^5.7.3",
-    "vite": "^6.0.9",
+    "typescript": "^5.8.2",
+    "vite": "^6.2.0",
     "@typescript-eslint/utils": "^8.22.0",
     "globals": "^16.0.0",
     "lint-staged": "15.4.3",
     "prettier": "^3.5.2",
     "prettier-plugin-jsdoc": "^1.3.2",
     "typedoc": "^0.27.9",
     "typescript-eslint": "^8.25.0",
-    "vitest": "2.0.5"
+    "vitest": "^3.0.7"
   },
   "packageManager": "yarn@1.22.22"
 }

tsconfig.json

@@ -2,10 +2,11 @@
   "compilerOptions": {
     // We don't want to check node_modules
     "skipLibCheck": true,
-    "module": "node16",
+    "module": "node18",
     // Node.js 18 supports up to ES2022 according to https://www.npmjs.com/package/@tsconfig/node18
     "target": "es2022",
     "lib": ["ESNext", "dom"],
+    "resolveJsonModule": true,
     "strict": true,
     "verbatimModuleSyntax": true
   }

vite.config.js renamed to vite.config.ts

@@ -55,11 +55,11 @@ export default defineConfig(({ mode }) => {
           },
     },
     test: {
-      include: "tests/**/*.test.ts",
-      exclude: "tests/env/**",
+      include: ["tests/**/*.test.ts"],
+      exclude: ["tests/env/**"],
       fileParallelism: false,
       testTimeout: 100_000, // 100 seconds
-      coverage: { include: "src/**/*.ts" },
+      coverage: { include: ["src/**/*.ts"] },
     },
   };
 });