---
lang: en
title: 'API docs: typeorm.typeormlifecyclemanager.start'
keywords: LoopBack 4.0, LoopBack 4, Node.js, TypeScript, OpenAPI
sidebar: lb4_sidebar
editurl: https://github.com/strongloop/loopback-next/tree/master/extensions/typeorm
permalink: /doc/en/lb4/apidocs.typeorm.typeormlifecyclemanager.start.html
---

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[Home](./index.md) &gt; [@loopback/typeorm](./typeorm.md) &gt; [TypeOrmLifeCycleManager](./typeorm.typeormlifecyclemanager.md) &gt; [start](./typeorm.typeormlifecyclemanager.start.md)

## TypeOrmLifeCycleManager.start() method

<b>Signature:</b>

```typescript
start(): Promise<void>;
```
<b>Returns:</b>

Promise&lt;void&gt;