puppeteer/docs/api/puppeteer.defaultargs.md

---
sidebar_label: defaultArgs
---

# defaultArgs() function

#### Signature:

```typescript
defaultArgs: (options?: import("puppeteer-core/internal/puppeteer-core.js").BrowserLaunchArgumentOptions | undefined) => string[]
```

## Parameters

<table><thead><tr><th>

Parameter

</th><th>

Type

</th><th>

Description

</th></tr></thead>
<tbody><tr><td>

options

</td><td>

import("puppeteer-core/internal/puppeteer-core.js").[BrowserLaunchArgumentOptions](./puppeteer.browserlaunchargumentoptions.md) \| undefined

</td><td>

_(Optional)_

</td></tr>
</tbody></table>
**Returns:**

string\[\]