vite config

vite.config.ts

@@ -13,20 +13,66 @@ import tailwindConfig from './tailwind.config'
 // @ts-expect-error ts(7016)
 import LightningCSS from 'postcss-lightningcss'
 
+//mine
+import { sentrySvelteKit } from '@sentry/sveltekit'
+import { purgeCss } from 'vite-plugin-tailwind-purgecss'
+import { defineConfig } from 'vitest/config'
+import { threeMinifier } from '@yushijinhun/three-minifier-rollup'
+import path from 'path'
+
 export default defineConfig({
-  envPrefix: 'URARA_',
+  server: {
+    host: 'localhost',
+    port: 5173
+  },
+
+  envPrefix: 'PUBLIC_',
   build: {
     sourcemap: false,
     rollupOptions: {
       cache: false
-    }
+    },
+    // to resolve https://github.com/vitejs/vite/issues/6985
+    target: 'esnext'
+  },
+  test: {
+    include: ['src/**/*.{test,spec}.{js,ts}']
+  },
+  define: {
+    'process.env.VITE_BUILD_TIME': JSON.stringify(new Date().toISOString())
   },
   css: {
     postcss: {
       plugins: [TailwindCSS(tailwindConfig), LightningCSS()]
     }
   },
+  ssr: {
+    noExternal: ['three']
+  },
+  resolve: {
+    alias: {
+      $lib: path.resolve(__dirname, 'src', 'lib'),
+      $root: path.resolve(__dirname),
+      $src: path.resolve(__dirname, 'src'),
+      $routes: path.resolve(__dirname, 'src', 'routes')
+    }
+  },
   plugins: [
+    sentrySvelteKit({
+      sourceMapsUploadOptions: {
+        org: process.env.SENTRY_ORG,
+        project: process.env.SENTRY_PROJECT
+      },
+      telemetry: false
+    }),
+    SvelteKit(),
+    purgeCss({
+      safelist: {
+        // any selectors that begin with "hljs-" will not be purged
+        greedy: [/^hljs-/]
+      }
+    }),
+    { ...threeMinifier(), enforce: 'pre' },
     UnoCSS({
       content: { pipeline: { include: [/\.svelte$/, /\.md?$/, /\.ts$/] } },
       extractors: [extractorSvelte],
@@ -38,7 +84,6 @@ export default defineConfig({
       ]
     }),
     imagetools(),
-    SvelteKit(),
     SvelteKitPWA({
       registerType: 'autoUpdate',
       manifest: false,