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

```ts
function typeErrorToStandardSchemaIssues<ExtraErrors>(
  error: TypeErrors<ExtraErrors>,
  path?: readonly PropertyKey[],
): readonly Issue[];
```

Defined in: [packages/common/src/Type.ts:4756](https://github.com/evoluhq/evolu/blob/e7144e2bbe9069362b62dec1b64a8aa922b8f1b0/packages/common/src/Type.ts#L4756)

Converts an Evolu [TypeError](https://evolu.dev/docs/api-reference/common/Type/interfaces/TypeError) to Standard Schema V1 issues format.

This function recursively converts Evolu's typed errors into the Standard
Schema issue format with proper path tracking for nested structures. The
`message` field contains the JSON-serialized typed error, which users can
deserialize and format using appropriate [TypeErrorFormatter](https://evolu.dev/docs/api-reference/common/Type/type-aliases/TypeErrorFormatter)s.