replaced backend with vite

server-node/vite.config.ts

@@ -0,0 +1,32 @@
+import { defineConfig } from 'vite';
+import topLevelAwait from "vite-plugin-top-level-await";
+import dynamicImport from 'vite-plugin-dynamic-import'
+import compileTime from "vite-plugin-compile-time"
+import { VitePluginNode } from 'vite-plugin-node';
+
+export default defineConfig({
+  // ...vite configures
+  server: {
+    // vite server configs, for details see [vite doc](https://vitejs.dev/config/#server-host)
+    port: 8000
+  },
+  plugins: [
+    ...VitePluginNode({
+      // Nodejs native Request adapter
+      // currently this plugin support 'express', 'nest', 'koa' and 'fastify' out of box,
+      // you can also pass a function if you are using other frameworks, see Custom Adapter section
+      adapter: 'express',
+
+      // tell the plugin where is your project entry
+      appPath: './src/index.ts',
+    }),
+    topLevelAwait({
+        // The export name of top-level await promise for each chunk module
+        promiseExportName: "__tla",
+        // The function to generate import names of top-level await promise in each chunk module
+        promiseImportName: i => `__tla_${i}`
+    }),
+    compileTime(),
+    dynamicImport(),
+  ],
+});