Merge pull request #171 from GitbookIO/feature/offlineCache

Improve pages loading

1 files changed, 15 insertions, 0 deletions

diff --git a/theme/javascript/utils/appcache.js b/theme/javascript/utils/appcache.js
new file mode 100644
index 0000000..e813ab0
--- /dev/null
+++ b/theme/javascript/utils/appcache.js
@@ -0,0 +1,15 @@
+define([], function() {
+    var isAvailable = (typeof applicationCache !== "undefined");
+
+    var init = function() {
+        if (!isAvailable) return;
+
+        window.applicationCache.addEventListener('updateready', function() {
+            window.location.reload();
+        }, false);
+    };
+
+    return {
+        init: init
+    };
+});
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