findComponent

Finds the first element in a rendered tree that a component name or predicate picks, walking only props and children.

function findComponent<P = any>(tree: any, match: ComponentMatch<P>): ReactElement<P, string | JSXElementConstructor<any>> | undefined

Name	Type	Description
tree	`any`	A render result, such as `result` in an `after` patch.
match	`ComponentMatch<P>`	A component name, or a predicate on each element.

ReactElement<P, string | JSXElementConstructor<any>> | undefined

The first matching element, or undefined when none matches.