ContentIndexEvent.id

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The read-only id property of the ContentIndexEvent interface is a String which identifies the deleted content index via it's id.

Syntax

var id = ContentIndexEvent.id;

Value

A String representation of the deleted content index id.

Examples

This example listens for the contentdelete event and logs the removed content index id.

The ContentIndexEvent is only available to the global scope of a ServiceWorker.

self.addEventListener('contentdelete', (event) => {
  console.log(event.id);

  // logs content index id, which can then be used to determine what content to delete from your cache

});

Specifications

Browser compatibility

Desktop Mobile
Chrome Edge Firefox Internet Explorer Opera Safari WebView Android Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet
id
No
No
No
No
No
No
84
84
No
60
No
14.0

See also

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Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/ContentIndexEvent/id