# isToken()

```
function isToken(obj): obj is Token<string>;
```

Defined in: [atomiq-sdk/src/types/Token.ts:60](https://github.com/atomiqlabs/atomiq-sdk/blob/786509324f7f09c427e9ccfe527d82e496f06af5/src/types/Token.ts#L60)

Type guard for a [Token](https://docs.atomiq.exchange/sdk-reference/api/atomiq-sdk/src/type-aliases/Token.md) type, encompassing all tokens (BTC or smart chain)

## Parameters

| Parameter | Type  |
| --------- | ----- |
| `obj`     | `any` |

## Returns

`obj is Token<string>`