---
title: jsx
---

# jsx

<a href="https://github.com/remix-run/remix/blob/remix@3.0.0-alpha.6/packages/ui/src/runtime/jsx.ts#L103" target="_blank">View Source</a>

## Summary

Creates a Remix virtual element.

## Signature

```ts
function jsx(type: ElementType, props: ElementProps, key: string): RemixElement;

```

## Params

### type

Host tag or component function.

### props

Element props.

### key

Optional reconciliation key.

## Returns

A Remix virtual element.