From b820a41e7480d75920cdd3e0d1fd62640c1b4962 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Abdo=CC=81n=20Rodri=CC=81guez=20Davila?= <a@abdonrd.com>
Date: Fri, 29 Sep 2017 10:07:00 +0200
Subject: [PATCH 1/3] Cache the polyfills in runtimeCaching

---
 sw-precache-config.js | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/sw-precache-config.js b/sw-precache-config.js
index 478589686..932008a1b 100644
--- a/sw-precache-config.js
+++ b/sw-precache-config.js
@@ -12,9 +12,21 @@
 
 module.exports = {
   staticFileGlobs: [
+    'bower_components/webcomponentsjs/webcomponents-loader.js',
+    'images/*',
     'index.html',
     'manifest.json',
-    'bower_components/webcomponentsjs/*',
+  ],
+  runtimeCaching: [
+    {
+      urlPattern: /bower_components\/webcomponentsjs\/.*.js/,
+      handler: 'fastest',
+      options: {
+        cache: {
+          name: 'webcomponentsjs-polyfills-cache',
+        },
+      },
+    },
   ],
   navigateFallback: 'index.html',
 };

From e0b48dba6841806435b8f8452f45abdef0ace30a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Abd=C3=B3n=20Rodr=C3=ADguez=20Davila?= <a@abdonrd.com>
Date: Fri, 29 Sep 2017 20:04:52 +0200
Subject: [PATCH 2/3] Remove index.html

---
 sw-precache-config.js | 2 --
 1 file changed, 2 deletions(-)

diff --git a/sw-precache-config.js b/sw-precache-config.js
index 932008a1b..3211ff0a3 100644
--- a/sw-precache-config.js
+++ b/sw-precache-config.js
@@ -14,7 +14,6 @@ module.exports = {
   staticFileGlobs: [
     'bower_components/webcomponentsjs/webcomponents-loader.js',
     'images/*',
-    'index.html',
     'manifest.json',
   ],
   runtimeCaching: [
@@ -28,5 +27,4 @@ module.exports = {
       },
     },
   ],
-  navigateFallback: 'index.html',
 };

From 1a78872087cf65de420e0f20d905eb211ed13956 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Abd=C3=B3n=20Rodr=C3=ADguez=20Davila?= <a@abdonrd.com>
Date: Mon, 2 Oct 2017 19:46:44 +0200
Subject: [PATCH 3/3] Keep the leading slash

---
 sw-precache-config.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sw-precache-config.js b/sw-precache-config.js
index 3211ff0a3..1f94a51c9 100644
--- a/sw-precache-config.js
+++ b/sw-precache-config.js
@@ -18,7 +18,7 @@ module.exports = {
   ],
   runtimeCaching: [
     {
-      urlPattern: /bower_components\/webcomponentsjs\/.*.js/,
+      urlPattern: /\/bower_components\/webcomponentsjs\/.*.js/,
       handler: 'fastest',
       options: {
         cache: {