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.
'a component instance. Pass the DOM node you wish to simulate the event on instead.',
    );
    const reactName = 'on' + eventType[0].toUpperCase() + eventType.slice(1);
    const fakeNativeEvent = new Event();
    fakeNativeEvent.target = domNode;
    fakeNativeEvent.type = eventType.toLowerCase();
    const targetInst = getInstanceFromNode(domNode);
    const event = new SyntheticEvent(
      reactName,
      fakeNativeEvent.type,
      targetInst,
      fakeNativeEvent,
      domNode,
    );
    
    
    event.persist();
    Object.assign(event, eventData);
    if (directDispatchEventTypes.has(eventType)) {
      accumulateDirectDispatchesSingle(event);
    } else {
      accumulateTwoPhaseDispatchesSingle(event);
    }
    ReactDOM.unstable_batchedUpdates(function() {
      
      
      enqueueStateRestore(domNode);
      executeDispatchesAndRelease(event);
      rethrowCaughtError();
    });