Upgrade to Jest v30 alpha and esbuild-register for jest.config.ts (#3)

jest.config.js → jest.config.ts

@@ -1,12 +1,14 @@
+/** @jest-config-loader esbuild-register */
+
+import type { Config } from 'jest';
 import nextJest from 'next/jest.js';
 
 // https://nextjs.org/docs/app/building-your-application/testing/jest
 const createJestConfig = nextJest({
   dir: './',
 });
 
-/** @type {import('jest').Config} */
-const config = {
+const config: Config = {
   testEnvironment: 'jest-environment-jsdom',
   testPathIgnorePatterns: ['<rootDir>/playwright/'],
 };

package.json

@@ -23,7 +23,7 @@
     "tsx": "^4.19.1"
   },
   "devDependencies": {
-    "@jest/globals": "^29.7.0",
+    "@jest/globals": "^30.0.0-alpha.6",
     "@playwright/test": "^1.47.2",
     "@testing-library/jest-dom": "^6.5.0",
     "@testing-library/react": "^16.0.1",
@@ -32,10 +32,11 @@
     "@types/node": "^22.7.4",
     "@types/react": "^18.3.10",
     "@types/react-dom": "^18.3.0",
+    "esbuild-register": "^3.6.0",
     "eslint": "^9.11.1",
     "eslint-config-upleveled": "^8.7.2",
-    "jest": "^29.7.0",
-    "jest-environment-jsdom": "^29.7.0",
+    "jest": "^30.0.0-alpha.6",
+    "jest-environment-jsdom": "^30.0.0-alpha.6",
     "libpg-query": "16.2.0",
     "prettier": "^3.3.3",
     "prettier-plugin-embed": "^0.4.15",