From 7a20115e28d2feabe3b2b18d900818e9fff42f58 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kasper=20Rynning-T=C3=B8nnesen?=
 <kasper.rynning-tonnesen@knowit.no>
Date: Thu, 30 Jan 2020 12:21:22 +0100
Subject: [PATCH] Service-worker api-caching

---
 public/service-worker.js | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/public/service-worker.js b/public/service-worker.js
index 984635e..8937acc 100644
--- a/public/service-worker.js
+++ b/public/service-worker.js
@@ -18,6 +18,19 @@ self.addEventListener("activate", event => {
         )
       )
   );
+  event.waitUntil(
+    caches
+      .keys()
+      .then(keys => keys.filter(key => key !== CACHE_NAME_API))
+      .then(keys =>
+        Promise.all(
+          keys.map(key => {
+            console.log(`Deleting cache ${key}`);
+            return caches.delete(key);
+          })
+        )
+      )
+  );
 });
 
 self.addEventListener("install", event => {