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# #link?

## `#link?`

The optional privately stored link of [`string`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String) type redirects to read more about the thrown error.

{% code title="common-error.class.ts" %}

```typescript
#link?: string;
```

{% endcode %}

### Type

#### [<mark style="color:green;">`string`</mark>](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String)