> ## Documentation Index
> Fetch the complete documentation index at: https://docs.dynamic.xyz/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# isZeroDevConnector

> [card] Recommended: JavaScript SDK with React Hooks
>
> For new React apps, we recommend the JavaScript SDK with React Hooks (`@dynamic-labs-sdk/react-hooks`) instead of the legacy React SDK documented here. The JS SDK comes with many benefits such as a much smaller bundle size and other optimizations. Use the [React quickstart (JavaScript SDK)](https://docs.dynamic.xyz/docs/javascript/reference/react-quickstart.md) to get started.

### Summary

Utility to determine if a wallet connector is a ZeroDev connector.
This is useful for interacting with ZeroDev and keep typesafety.

### Annotation

TypeScript

```ts theme={"system"}
isZeroDevConnector(connector: WalletConnector): boolean
```

### Examples

Get the ZeroDev ECDSAProvider from the connector

```tsx theme={"system"}
import { isZeroDevConnector } from '@dynamic-labs/ethereum-aa';

const App = () => {
  const { primaryWallet } = useDynamicContext();

  useEffect(() => {
    const { connector } = primaryWallet;

    if (isZeroDevConnector(connector)) {
      const ecdsaProvider = connector.getAccountAbstractionProvider();
    }
  }, [primaryWallet]);

  ...
}
```


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