ServiceWorkerGlobalScope.oncontentdelete
Draft
This page is not complete.
The oncontentdelete
property of the ServiceWorkerGlobalScope
interface is an event handler fired when an item is removed from the indexed content via the user agent.
Syntax
ServiceWorkerGlobalScope.oncontentdelete = function(event) { ... };
Examples
The following example uses a contentdelete
event handler to remove cached content related to the deleted index item.
self.addEventListener('contentdelete', event => {
event.waitUntil(
caches.open('cache-name').then(cache => {
return Promise.all([
cache.delete(`/icon/${event.id}`),
cache.delete(`/content/${event.id}`)
])
})
);
});
Specifications
Specification | Status | Comment |
---|---|---|
Content Index API The definition of 'contentdelete' in that specification. |
Editor's Draft | Initial definition. |