[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) › TypeValueError

Defined in: [packages/common/src/Type.ts:889](https://github.com/evoluhq/evolu/blob/f0109fb501a593010e858e39248dde1200eeb2d7/packages/common/src/Type.ts#L889)

A structured error that directly describes a rejected value.

Structural errors such as Array and Union errors extend [TypeError](https://evolu.dev/docs/api-reference/common/Type/interfaces/TypeError)
instead because they locate nested errors rather than own one value.

## Extends

- [`TypeError`](https://evolu.dev/docs/api-reference/common/Type/interfaces/TypeError)\<`Name`\>

## Extended by

- [`EvoluTypeError`](https://evolu.dev/docs/api-reference/common/Type/interfaces/EvoluTypeError)
- [`InstanceOfError`](https://evolu.dev/docs/api-reference/common/Type/interfaces/InstanceOfError)

## Properties

<a id="type"></a>

### type

```ts
readonly type: Name;
```

Defined in: [packages/common/src/Type.ts:870](https://github.com/evoluhq/evolu/blob/f0109fb501a593010e858e39248dde1200eeb2d7/packages/common/src/Type.ts#L870)

#### Inherited from

[`TypeError`](https://evolu.dev/docs/api-reference/common/Type/interfaces/TypeError).[`type`](https://evolu.dev/docs/api-reference/common/Type/interfaces/TypeError#type)

---

<a id="value"></a>

### value

```ts
readonly value: unknown;
```

Defined in: [packages/common/src/Type.ts:892](https://github.com/evoluhq/evolu/blob/f0109fb501a593010e858e39248dde1200eeb2d7/packages/common/src/Type.ts#L892)