Initial commit

vitest.config.ts

@@ -0,0 +1,17 @@
+/// <reference types="vitest" />
+import { defineConfig } from 'vitest/config';
+import { resolve } from 'node:path';
+
+export default defineConfig({
+  test: {
+    environment: 'happy-dom',
+    globals: true,
+    setupFiles: ['./tests/setup.ts'],
+    include: ['tests/**/*.test.ts'],
+  },
+  resolve: {
+    alias: {
+      '@': resolve(__dirname, 'src'),
+    },
+  },
+});