From 27e19a04d6f2b14943a0bb4a9b7414382591d4e0 Mon Sep 17 00:00:00 2001
From: pooya parsa <pyapar@gmail.com>
Date: Tue, 13 Oct 2020 11:38:44 +0200
Subject: [PATCH] fix(workbox): precache `start_url` (resolves #372)

---
 lib/manifest/module.js | 1 +
 lib/workbox/options.js | 5 +++++
 2 files changed, 6 insertions(+)

diff --git a/lib/manifest/module.js b/lib/manifest/module.js
index 741e1fbb..a1b53e19 100755
--- a/lib/manifest/module.js
+++ b/lib/manifest/module.js
@@ -40,6 +40,7 @@ module.exports = function nuxtManifest (nuxt, pwa) {
     nuxt.options.manifest = {}
   }
   Object.assign(nuxt.options.manifest, manifest)
+  Object.assign(pwa.manifest, manifest)
 
   // Register webpack plugin to emit manifest
   const manifestSource = JSON.stringify(manifest, null, 2)
diff --git a/lib/workbox/options.js b/lib/workbox/options.js
index 858042bc..775c148e 100644
--- a/lib/workbox/options.js
+++ b/lib/workbox/options.js
@@ -61,6 +61,11 @@ function getOptions (nuxt, pwa) {
     })
   }
 
+  // Add start_url to precaching
+  if (pwa.manifest && pwa.manifest.start_url) {
+    options.preCaching.unshift(pwa.manifest.start_url)
+  }
+
   // Add offlineAssets to precaching
   if (options.offlineAssets.length) {
     options.preCaching.unshift(...options.offlineAssets)