method

RichTextRenderOptions.fallback

Unknown nodes/variants fail by default; a fallback must return visible application-owned output.

Arguments

Argument	Type	Description
`node`	`unknown`	The node value.
`error`	`Error`	The error value.

The declared result.

string

RichTextRenderOptions.fallback(
	node: unknown,
	error: Error,
): string