F
filterComponents
Finds every element in a rendered tree that a component name or predicate picks, walking only props and children.
function filterComponents<P = any>(tree: any, match: ComponentMatch<P>): ReactElement<P, string | JSXElementConstructor<any>>[]Parameters
| Name | Type | Description |
|---|---|---|
| tree | any | A render result, such as |
| match | ComponentMatch<P> | A component name, or a predicate on each element. |
Returns
ReactElement<P, string | JSXElementConstructor<any>>[]Every matching element, outermost first.