From 1089485714dc1ee66c2b96e1b34f8881aaa0c4d2 Mon Sep 17 00:00:00 2001
From: Eric Jinks <ericjinks@gmail.com>
Date: Fri, 2 Feb 2018 15:27:50 +1000
Subject: [PATCH] Add /images/ to runtimeCaching

---
 sw-precache-config.js | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/sw-precache-config.js b/sw-precache-config.js
index 0f714a1..5675ca0 100644
--- a/sw-precache-config.js
+++ b/sw-precache-config.js
@@ -16,8 +16,19 @@ module.exports = {
   // any external urls you wish to cache (e.g. CDN)
   runtimeCaching: [
     {
+      // cache content from external url as they are loaded by browser
       urlPattern: /^https?:\/\/.*example-cdn.com/,
       handler: 'cacheFirst'
+    },
+    {
+      // cache files in the images directory as they are loaded by browser
+      urlPattern: '/images/(.*)',
+      handler: 'cacheFirst',
+      options: {
+        cache: {
+          name: 'images-cache'
+        }
+      }
     }
   ]
 }