---
sidebar_label: BrowserLauncher.defaultArgs
---

# BrowserLauncher.defaultArgs() method

### Signature

```typescript
class BrowserLauncher {
  abstract defaultArgs(object: BrowserLaunchArgumentOptions): string[];
}
```

## Parameters

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

Parameter

</th><th>

Type

</th><th>

Description

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

object

</td><td>

[BrowserLaunchArgumentOptions](./puppeteer.browserlaunchargumentoptions.md)

</td><td>

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

string\[\]
