[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) › TupleError

```ts
type TupleError<Error> =
  | TupleNotArrayError
  | TupleInvalidLengthError
  | TupleItemsErrorValue<Error, true>;
```

Defined in: [packages/common/src/Type.ts:8139](https://github.com/evoluhq/evolu/blob/b4566ffe09cda0a0a62de13ae1b30b57fd467e1f/packages/common/src/Type.ts#L8139)

An error returned while validating a [tuple](https://evolu.dev/docs/api-reference/common/Type/functions/tuple).