Common types used by APIs that dispatch events.



Description of a declarative rule for handling events.


An object which allows the addition and removal of listeners for a browser event.


Filters URLs for various criteria. If any of the given criteria match, then the whole filter matches.

Browser compatibility

BCD tables only load in the browser

Note: This API is based on Chromium's API. This documentation is derived from events.json in the Chromium code.

Microsoft Edge compatibility data is supplied by Microsoft Corporation and is included here under the Creative Commons Attribution 3.0 United States License.