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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 |
|---|---|---|
| Unknown The definition of 'contentdelete' in that specification. |
Unknown | Initial definition. |
Browser compatibility
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No compatibility data found. Please contribute data for "api.ServiceWorkerGlobalScope.contentdelete" (depth: 1) to the MDN compatibility data repository.