Function isClientError

isClientError<T>(
response: BridgeResponse<keyof StatusCodeMap<unknown>, T>,
): response is BridgeClientError
Type guard to check if a JSBridge response is a client error (4xx status codes).
Type Parameters
- T
Parameters
- response: BridgeResponse<keyof StatusCodeMap<unknown>, T>
  The JSBridge response to check
Returns response is BridgeClientError
True if the response is a client error (400, 401, 403, 404, 424, 426), false otherwise
Example
```
const response = await someBridgeMethod();
if (isClientError(response)) {
  // response is narrowed to BridgeClientError
  console.error('Client error:', response.error);
}
```