# createMemoryRefreshTokenStore (/docs/auth/api/functions/createMemoryRefreshTokenStore)



[@kysoql/auth](/docs/auth/api) / createMemoryRefreshTokenStore

```ts
function createMemoryRefreshTokenStore(initialRefreshToken?): RefreshTokenStore;
```

Creates an in-memory refresh-token store for short-lived processes and
tests.

## Parameters [#parameters]

| Parameter              | Type     |
| ---------------------- | -------- |
| `initialRefreshToken?` | `string` |

## Returns [#returns]

[`RefreshTokenStore`](/docs/auth/api/interfaces/RefreshTokenStore)