# table_resetExpanded

# Function: table\_resetExpanded()

```ts
function table_resetExpanded<TFeatures, TData>(table, defaultState?): void;
```

Defined in: [features/row-expanding/rowExpandingFeature.utils.ts:45](https://github.com/TanStack/table/blob/main/packages/table-core/src/features/row-expanding/rowExpandingFeature.utils.ts#L45)

## Type Parameters

### TFeatures

`TFeatures` *extends* [`TableFeatures`](../interfaces/TableFeatures.md)

### TData

`TData` *extends* [`RowData`](../type-aliases/RowData.md)

## Parameters

### table

[`Table_Internal`](../type-aliases/Table_Internal.md)\<`TFeatures`, `TData`\>

### defaultState?

`boolean`

## Returns

`void`