@empathyco/x-components/docs/API-reference/api/x-components.applyhierarchicalselection.md

Empathy X Components

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## applyHierarchicalSelection() function

Recursively applies the selected state to hierarchical filters and their children.

**Signature:**

```typescript
export declare function applyHierarchicalSelection(filters: HierarchicalFilter[], selectedIds: Set<string | number>): void;
```

## Parameters

<table><thead><tr><th>

Parameter


</th><th>

Type


</th><th>

Description


</th></tr></thead>
<tbody><tr><td>

filters


</td><td>

HierarchicalFilter\[\]


</td><td>

The hierarchical filters to update.


</td></tr>
<tr><td>

selectedIds


</td><td>

Set&lt;string \| number&gt;


</td><td>

The set of selected filter ids.


</td></tr>
</tbody></table>

**Returns:**

void