# reactAPICompatVersion

**Kind:** Constant

**Source:** [`src/jsx/base.ts`](https://github.com/honojs/hono/blob/main/src/jsx/base.ts#L459)

**Part of:** [Jsx](subsystem-src-jsx)

## Definition

```ts
'19.0.0-hono-jsx'
```

## Value

```ts
'19.0.0-hono-jsx'
```