puppeteer/website/versioned_docs/version-19.0.0/api/puppeteer.puppeteer.customqueryhandlernames.md

---
sidebar_label: Puppeteer.customQueryHandlerNames
---

# Puppeteer.customQueryHandlerNames() method

Gets the names of all custom query handlers.

**Signature:**

```typescript
class Puppeteer {
  static customQueryHandlerNames(): string[];
}
```

**Returns:**

string\[\]