[API reference](https://evolu.dev/docs/api-reference) › [@evolu/common](https://evolu.dev/docs/api-reference/common) › Brand

A utility interface for creating branded types.

## Interfaces

| Interface                                                      | Description                              |
| -------------------------------------------------------------- | ---------------------------------------- |
| [Brand](https://evolu.dev/docs/api-reference/common/Brand/interfaces/Brand) | An interface for creating branded types. |

## Type Aliases

| Type Alias                                                               | Description                                      |
| ------------------------------------------------------------------------ | ------------------------------------------------ |
| [IsBranded](https://evolu.dev/docs/api-reference/common/Brand/type-aliases/IsBranded) | Determines whether a type `T` is a branded type. |