import { defineConfig } from 'vite'; import { svelte } from '@sveltejs/vite-plugin-svelte'; export default defineConfig(({ mode }) => { const isTest = mode === 'test'; return { plugins: [svelte()], build: { outDir: 'dist', emptyOutDir: true, }, server: { port: isTest ? 5174 : 5173, strictPort: true, }, }; });