---
title: VirtualRootEventMap
source: https://github.com/remix-run/remix/blob/remix@3.0.0-beta.3/packages/ui/src/runtime/vdom.ts#L21
---

# VirtualRootEventMap

## Summary

Events emitted by virtual roots.

## Signature

```ts
type VirtualRootEventMap = {
  error: ComponentErrorEvent;
};

```