> For the complete documentation index, see [llms.txt](https://near-sdk-js.gitbook.io/near-sdk-js/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://near-sdk-js.gitbook.io/near-sdk-js/types/vm_types/type-aliases/iteratorindex.md).

# IteratorIndex

[**types/vm\_types**](/near-sdk-js/types/vm_types.md) • **Docs**

***

[near-sdk-js v2.0.0](/near-sdk-js/packages.md) / [types/vm\_types](/near-sdk-js/types/vm_types.md) / IteratorIndex

## Type Alias: IteratorIndex

> **IteratorIndex**: `bigint`

The index for iterators.

### Defined in

[packages/near-sdk-js/src/types/vm\_types.ts:8](https://github.com/near/near-sdk-js/blob/b58ac04fc6dff2f1120e9098c0cb059493486598/packages/near-sdk-js/src/types/vm_types.ts#L8)