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

Empathy X Components

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## deepFlat() function

Flat an `Item[]` deeply using the given `childrenKey` to access to his children.

**Signature:**

```typescript
export declare function deepFlat<Item extends {
    [key in Key]?: Item[];
}, Key extends keyof Item>(array: Item[], childrenKey: Key): Item[];
```

## Parameters

|  Parameter | Type | Description |
|  --- | --- | --- |
|  array | Item\[\] | The list of items to flat. Each item may have another list of items of the same type to flat. |
|  childrenKey | Key | Property name where each of the items of the given array may have another list of items to be flattened. |

**Returns:**

Item\[\]

A flat list with all the found items.