render-to-string.mdx

title	renderToString

function renderToString<T>(
	fn: () => T,
	options?: {
		nonce?: string
		renderId?: string
	}
): string

Renders to a string synchronously. The function also generates a script tag for progressive hydration. Options include eventNames to listen to before the page loads and play back on hydration, and nonce to put on the script tag.

renderId is used to namespace renders when having multiple top level roots.

const html = renderToString(App)

Options

Name	Type	Description
nonce	string	The nonce to use for the script tag.
renderId	string	The id to use for the script tag.