export { NotFoundResponse } from './types'  // L22
export { NotFoundHandler } from './types'  // L22

(not documented)

The code exports `NotFoundResponse` and `NotFoundHandler` types, but the documentation does not mention them anywhere. Developers looking for how to customize the 404 response or handler would not find guidance.

Add documentation for `NotFoundResponse` and `NotFoundHandler` types, explaining their usage in customizing not-found responses.

export { Fetch } from './types'  // L8

(not documented)

The client module exports a `Fetch` type, which is used for typing fetch functions, but the documentation for the Hono Client does not mention it. Users may not know how to use this type when customizing fetch behavior.

Document the `Fetch` type in the Hono Client section, showing how to provide a custom fetch implementation.

export { reactAPICompatVersion as version }  // L36
export { jsx }  // L36
export default { version: reactAPICompatVersion, memo, Fragment, ... }  // L75

(not documented)

The JSX module exports a `version` alias and a default export object, but the documentation on JSX does not mention these. Users may be unaware of the versioning compatibility or the default export's purpose.

Add documentation for the `version` export and the default export in the JSX guide, explaining compatibility with React.