# isUint8Array

> **isUint8Array**(`value`): `value is Uint8Array<ArrayBufferLike>`

Defined in: [packages/synapse-core/src/utils/streams.ts:35](https://github.com/FilOzone/synapse-sdk/blob/e4bb19e83f9c426be18e2199d205e637240da374/packages/synapse-core/src/utils/streams.ts#L35)

Check if value is Uint8Array

## Parameters

| Parameter | Type | Description |
| ------ | ------ | ------ |
| `value` | `unknown` | The value to check |

## Returns

`value is Uint8Array<ArrayBufferLike>`

True if it's a Uint8Array