@loopback/docs
Version:
Documentation files rendered at [https://loopback.io](https://loopback.io)
26 lines (17 loc) • 1.05 kB
Markdown
---
lang: en
title: 'API docs: repository.relationmetadata'
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.relationmetadata.html
---
<!-- Do not edit this file. It is automatically generated by API Documenter. -->
[Home](./index.md) > [@loopback/repository](./repository.md) > [RelationMetadata](./repository.relationmetadata.md)
## RelationMetadata type
A union type describing all possible Relation metadata objects.
<b>Signature:</b>
```typescript
export declare type RelationMetadata = HasManyDefinition | BelongsToDefinition | HasOneDefinition | RelationDefinitionBase;
```
<b>References:</b> [HasManyDefinition](./repository.hasmanydefinition.md)<!-- -->, [BelongsToDefinition](./repository.belongstodefinition.md)<!-- -->, [HasOneDefinition](./repository.hasonedefinition.md)<!-- -->, [RelationDefinitionBase](./repository.relationdefinitionbase.md)