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

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[Home](./index.md) &gt; [@loopback/tsdocs](./tsdocs.md) &gt; [getPackagesWithTsDocs](./tsdocs.getpackageswithtsdocs.md)

## getPackagesWithTsDocs() function

Get an array of lerna-managed TypeScript packages to generate tsdocs

<b>Signature:</b>

```typescript
export declare function getPackagesWithTsDocs(rootDir?: string): Promise<LernaPackage[]>;
```

## Parameters

|  Parameter | Type | Description |
|  --- | --- | --- |
|  rootDir | string | Root directory to find the monorepo |

<b>Returns:</b>

Promise&lt;[LernaPackage](./tsdocs.lernapackage.md)<!-- -->\[\]&gt;