Note: I’m happy to make a pull request to fix this, I just wanted to log it first to ensure there’s interest.

---

React’s [synthetic media events](https://reactjs.org/docs/events.html#media-events) contain several [existing media events](https://html.spec.whatwg.org/multipage/media.html#mediaevents), for instance `onLoadedMetadata` and `onVolumeChange`. But there is no `onResize` handler.

[`resize` is a standard media event](https://html.spec.whatwg.org/multipage/media.html#event-media-resize) that triggers when one or both of the `videoWidth` and `videoHeight` attributes have just been updated. It’s useful for responding to resolution changes in video players.

React version: 17.0.2 (latest release as of initial issue report)

## Steps To Reproduce

1. Create a `<video>` element with an `onResize` prop.
2. Check the console for the following warning:

```
 Warning: Unknown event handler property `onResize`. It will be ignored.
```

Link to code example: https://codesandbox.io/s/musing-snowflake-zb0qh?file=/src/App.js

## The current behavior

`onResize` handlers are ignored on `<video>` elements.

## The expected behavior

`onResize` handlers are valid on `<video>` elements.
IS_CAPTURE_PHASE,
  IS_EVENT_HANDLE_NON_MANAGED_NODE,
  IS_NON_DELEGATED,
} from './EventSystemFlags';
import {
  HostRoot,
  HostPortal,
  HostComponent,
  HostText,
  ScopeComponent,
} from 'react-reconciler/src/ReactWorkTags';
import getEventTarget from './getEventTarget';
import {
  getClosestInstanceFromNode,
  getEventListenerSet,
  getEventHandlerListeners,
} from '../client/ReactDOMComponentTree';
import {COMMENT_NODE} from '../shared/HTMLNodeType';
import {batchedUpdates} from './ReactDOMUpdateBatching';
import getListener from './getListener';
import {passiveBrowserEventsSupported} from './checkPassiveEvents';
import {
  enableLegacyFBSupport,
  enableCreateEventHandleAPI,
  enableScopeAPI,
} from 'shared/ReactFeatureFlags';
import {
  invokeGuardedCallbackAndCatchFirstError,
  rethrowCaughtError,
} from 'shared/ReactErrorUtils';