---
lang: en
title: 'API docs: repository.repositorymixindoc'
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.repositorymixindoc.html
---

<!-- Do not edit this file. It is automatically generated by API Documenter. -->

[Home](./index.md) &gt; [@loopback/repository](./repository.md) &gt; [RepositoryMixinDoc](./repository.repositorymixindoc.md)

## RepositoryMixinDoc class

A dummy class created to generate the tsdoc for the members in repository mixin. Please don't use it.

The members are implemented in function <a href="#RepositoryMixin">RepositoryMixin</a>

**Signature:**

```typescript
export declare class RepositoryMixinDoc 
```

## Constructors

|  Constructor | Modifiers | Description |
|  --- | --- | --- |
|  [(constructor)(args)](./repository.repositorymixindoc._constructor_.md) |  | Constructs a new instance of the <code>RepositoryMixinDoc</code> class |

## Methods

|  Method | Modifiers | Description |
|  --- | --- | --- |
|  [component(component)](./repository.repositorymixindoc.component.md) |  | Add a component to this application. Also mounts all the components repositories. |
|  [dataSource(dataSource, name)](./repository.repositorymixindoc.datasource.md) |  | Add the dataSource to this application. |
|  [getRepository(repo)](./repository.repositorymixindoc.getrepository.md) |  | Retrieve the repository instance from the given Repository class |
|  [migrateSchema(options)](./repository.repositorymixindoc.migrateschema.md) |  | <p>Update or recreate the database schema for all repositories.</p><p>\*\*WARNING\*\*: By default, <code>migrateSchema()</code> will attempt to preserve data while updating the schema in your target database, but this is not guaranteed to be safe.</p><p>Please check the documentation for your specific connector(s) for a detailed breakdown of behaviors for automigrate!</p> |
|  [mountComponentRepository(component)](./repository.repositorymixindoc.mountcomponentrepository.md) |  | Get an instance of a component and mount all it's repositories. This function is intended to be used internally by component() |
|  [repository(repo)](./repository.repositorymixindoc.repository.md) |  | Add a repository to this application. |