@loopback/docs/site/apidocs/repository.defaultcrudrepository.includerelatedmodels.md

Documentation for LoopBack 4

---
lang: en
title: 'API docs: repository.defaultcrudrepository.includerelatedmodels'
keywords: LoopBack 4.0, LoopBack 4
sidebar: lb4_sidebar
permalink: /doc/en/lb4/apidocs.repository.defaultcrudrepository.includerelatedmodels.html
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[Home](./index.md) &gt; [@loopback/repository](./repository.md) &gt; [DefaultCrudRepository](./repository.defaultcrudrepository.md) &gt; [includeRelatedModels](./repository.defaultcrudrepository.includerelatedmodels.md)

## DefaultCrudRepository.includeRelatedModels() method

Returns model instances that include related models of this repository that have a registered resolver.

<b>Signature:</b>

```typescript
protected includeRelatedModels(entities: T[], include?: Inclusion<T>[], options?: Options): Promise<(T & Relations)[]>;
```

## Parameters

|  Parameter | Type | Description |
|  --- | --- | --- |
|  entities | <code>T[]</code> | An array of entity instances or data |
|  include | <code>Inclusion&lt;T&gt;[]</code> | Inclusion filter |
|  options | <code>Options</code> | Options for the operations |

<b>Returns:</b>

`Promise<(T & Relations)[]>`