# IntoStorageKey

[**utils**](https://limechain.gitbook.io/limechain-test/utils) • **Docs**

***

[near-sdk-js v2.0.0](https://limechain.gitbook.io/limechain-test/packages) / [utils](https://limechain.gitbook.io/limechain-test/utils) / IntoStorageKey

## Interface: IntoStorageKey

When implemented, allow object to be stored as collection key

### Methods

#### into\_storage\_key()

> **into\_storage\_key**(): `string`

**Returns**

`string`

**Defined in**

[packages/near-sdk-js/src/utils.ts:361](https://github.com/dim-daskalov/near-sdk-js/blob/c95f5e9eab115df82feb9d8dca403e7b9c8c9534/packages/near-sdk-js/src/utils.ts#L361)
