@loopback/docs/site/apidocs/repository.hasmanythroughrepository.find.md

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---
lang: en
title: 'API docs: repository.hasmanythroughrepository.find'
keywords: LoopBack 4.0, LoopBack 4, Node.js, TypeScript, OpenAPI
sidebar: lb4_sidebar
editurl: https://github.com/loopbackio/loopback-next/tree/master/packages/repository
permalink: /doc/en/lb4/apidocs.repository.hasmanythroughrepository.find.html
---

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[Home](./index.md) &gt; [@loopback/repository](./repository.md) &gt; [HasManyThroughRepository](./repository.hasmanythroughrepository.md) &gt; [find](./repository.hasmanythroughrepository.find.md)

## HasManyThroughRepository.find() method

Find target model instance(s)

**Signature:**

```typescript
find(filter?: Filter<Target>, options?: Options & {
        throughOptions?: Options & {
            discriminator?: string;
        };
    } & {
        polymorphicType?: string | string[];
    }): Promise<Target[]>;
```

## Parameters

|  Parameter | Type | Description |
|  --- | --- | --- |
|  filter | [Filter](./filter.filter.md)<!-- -->&lt;Target&gt; | _(Optional)_ A filter object for where, order, limit, etc. |
|  options | [Options](./repository.options.md) &amp; { throughOptions?: [Options](./repository.options.md) &amp; { discriminator?: string; }; } &amp; { polymorphicType?: string \| string\[\]; } | _(Optional)_ Options for the operation options.throughOptions.discriminator - target discriminator field on through options.polymorphicType a string or a string array of polymorphic type names to specify which repositories should are expected to be searched It is highly recommended to contain this param especially for datasources using deplicated ids across tables |

**Returns:**

Promise&lt;Target\[\]&gt;

A promise which resolves with the found target instance(s)