> Documentation index: https://www.gooddata.ai/docs/gooddata-ui/llms.txt lists every page of these docs as Markdown.

# bucketsModifyItem()

- Package: [@gooddata/sdk-model](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-model/index.md)
- Kind: function
- Source: https://github.com/gooddata/gooddata-ui-sdk/blob/rel/11.64/libs/sdk-model/src/execution/buckets/bucketArray.ts

Creates a new array of buckets, each bucket in the array contains modified bucket items (retrieved by applying the modifications function to the bucketItem).

**Signature:**

```typescript
export declare function bucketsModifyItem(buckets: IBucket[], modifications?: BucketItemModifications): IBucket[];
```

## Parameters

| Parameter | Type | Description |
| --- | --- | --- |
| buckets | [IBucket](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-model/sdk-model.ibucket/index.md)[] | an array of buckets, all items of each bucket in the array are applied the modification function |
| modifications | [BucketItemModifications](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-model/sdk-model.bucketitemmodifications/index.md) | _(Optional)_ the modification to apply to the bucket items |

**Returns:**

[IBucket](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-model/sdk-model.ibucket/index.md)[]

a new array of buckets, each bucket in the array contains modified bucket items