From 8b63b64f54de36589d21799708987ee6fba6b563 Mon Sep 17 00:00:00 2001
From: Pooya Parsa <pooya@pi0.ir>
Date: Sat, 5 Aug 2017 13:08:21 +0430
Subject: [PATCH] feat: dynamic spa using serverMiddleware

---
 lib/core/renderer.js | 26 ++++++++++++++------------
 1 file changed, 14 insertions(+), 12 deletions(-)

diff --git a/lib/core/renderer.js b/lib/core/renderer.js
index 20fc30fe44..01b81b28ca 100644
--- a/lib/core/renderer.js
+++ b/lib/core/renderer.js
@@ -412,21 +412,23 @@ export default class Renderer extends Tapable {
     context.url = url
     context.isServer = true
 
-    // Basic response if SSR is disabled
-    if (this.noSSR) {
-      let APP = '<div id="__nuxt"></div>'
-      let HEAD = ''
-
-      let html = this.resources.spaTemplate({
+    // Basic response if SSR is disabled or spa data provided
+    const SPAData = context.spa || (context.res && context.res.spa)
+    if (this.noSSR || SPAData) {
+      const data = {
         HTML_ATTRS: '',
         BODY_ATTRS: '',
-        HEAD,
-        APP
-      })
-
-      return {
-        html
+        HEAD: '',
+        APP: <div id="__nuxt"></div>
       }
+
+      if (SPAData) {
+        Object.assign(data, SPAData)
+      }
+
+      const html = this.resources.spaTemplate(data)
+
+      return { html }
     }
 
     // Call renderToString from the bundleRenderer and generate the HTML (will update the context as well)