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

Error types and utilities for safe error handling.

## Functions

| Function                                                                                | Description                                                                                                    |
| --------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------- |
| [createUnknownError](https://evolu.dev/docs/api-reference/common/Error/functions/createUnknownError) | Creates an [UnknownError](https://evolu.dev/docs/api-reference/common/Error/interfaces/UnknownError) from an unknown error. |

## Interfaces

| Interface                                                                    | Description                                     |
| ---------------------------------------------------------------------------- | ----------------------------------------------- |
| [UnknownError](https://evolu.dev/docs/api-reference/common/Error/interfaces/UnknownError) | A wrapper for unknown errors caught at runtime. |