added ssr?????

resources/js/ssr.js

@@ -0,0 +1,16 @@
+import { createSSRApp, h } from 'vue';
+import { renderToString } from '@vue/server-renderer';
+import { createInertiaApp } from '@inertiajs/vue3';
+
+export default function render(page) {
+  return createInertiaApp({
+    page,
+    render: renderToString,
+    resolve: (name) => require(`./pages/${name}`),
+    setup({ app, props, plugin }) {
+      return createSSRApp({
+        render: () => h(app, props),
+      }).use(plugin);
+    },
+  });
+}