puppeteer/website/versioned_docs/version-10.1.0/puppeteer.customqueryhandler.queryone.md

12 lines
412 B
Markdown
Raw Normal View History

2021-08-10 10:09:48 +00:00
<!-- Do not edit this file. It is automatically generated by API Documenter. -->
[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [CustomQueryHandler](./puppeteer.customqueryhandler.md) &gt; [queryOne](./puppeteer.customqueryhandler.queryone.md)
## CustomQueryHandler.queryOne property
<b>Signature:</b>
```typescript
queryOne?: (element: Element | Document, selector: string) => Element | null;
```