fixup: svelte5 alias for jest

Author: mcous

.github/workflows/release.yml

@@ -59,7 +59,7 @@ jobs:
         run: npm run test:${{ matrix.test-runner }}
 
       - name: ▶️ Run type-checks
-        if: ${{ matrix.node == '20' && matrix.svelte == '4' }}
+        if: ${{ matrix.node == '20' && matrix.svelte == '4' && matrix.test-runner == 'vitest:jsdom' }}
         run: npm run types
 
       - name: ⬆️ Upload coverage report

jest.config.cjs renamed to jest.config.js

@@ -1,4 +1,8 @@
-module.exports = {
+import { VERSION as SVELTE_VERSION } from 'svelte/compiler'
+
+const IS_SVELTE_5 = SVELTE_VERSION >= '5'
+
+export default {
   testMatch: ['<rootDir>/src/__tests__/**/*.test.js'],
   transform: {
     '^.+\\.svelte$': 'svelte-jester',
@@ -10,6 +14,9 @@ module.exports = {
   injectGlobals: false,
   moduleNameMapper: {
     '^vitest$': '<rootDir>/src/__tests__/_jest-vitest-alias.js',
+    '^@testing-library/svelte$': IS_SVELTE_5
+      ? '<rootDir>/src/svelte5-index.js'
+      : '<rootDir>/src/index.js',
   },
   resetMocks: true,
   restoreMocks: true,