# storageHasKeyRaw

[**api**](https://near-sdk-js.gitbook.io/near-sdk-js/api) • **Docs**

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[near-sdk-js v2.0.0](https://near-sdk-js.gitbook.io/near-sdk-js/packages) / [api](https://near-sdk-js.gitbook.io/near-sdk-js/api) / storageHasKeyRaw

## Function: storageHasKeyRaw()

> **storageHasKeyRaw**(`key`): `boolean`

Checks for the existence of a value under the provided key in NEAR storage.

### Parameters

• **key**: `Uint8Array`

The key to check for in storage.

### Returns

`boolean`

### Defined in

[packages/near-sdk-js/src/api.ts:310](https://github.com/near/near-sdk-js/blob/b58ac04fc6dff2f1120e9098c0cb059493486598/packages/near-sdk-js/src/api.ts#L310)