fix: handle missing resolver (#52604)

This commit is contained in:
Oliver Eyton-Williams
2023-12-20 08:18:45 +01:00
committed by GitHub
parent 65fb1d8508
commit 708d6d9a22

View File

@@ -9,7 +9,7 @@ self.addEventListener('activate', function() {
let resolver;
self.onmessage = function(event) {
resolver(event.data);
if (resolver) resolver(event.data);
}
self.addEventListener('fetch', (event) => {