[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) › ExcludesError

Defined in: [packages/common/src/Type.ts:8116](https://github.com/evoluhq/evolu/blob/bc4578a260dd15d5bbf94b83765ca05984d194cb/packages/common/src/Type.ts#L8116)

Error returned when [excludes](https://evolu.dev/docs/api-reference/common/Type/functions/excludes) rejects a string.

## Extends

- [`TypeError`](https://evolu.dev/docs/api-reference/common/Type/interfaces/TypeError)\<`` `Excludes${Substring}` ``\>

## Properties

<a id="substring"></a>

### substring

```ts
readonly substring: Substring;
```

Defined in: [packages/common/src/Type.ts:8120](https://github.com/evoluhq/evolu/blob/bc4578a260dd15d5bbf94b83765ca05984d194cb/packages/common/src/Type.ts#L8120)

---

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

### type

```ts
readonly type: `Excludes${Substring}`;
```

Defined in: [packages/common/src/Type.ts:1005](https://github.com/evoluhq/evolu/blob/bc4578a260dd15d5bbf94b83765ca05984d194cb/packages/common/src/Type.ts#L1005)

#### 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: string;
```

Defined in: [packages/common/src/Type.ts:8119](https://github.com/evoluhq/evolu/blob/bc4578a260dd15d5bbf94b83765ca05984d194cb/packages/common/src/Type.ts#L8119)