Function isErrorResponse

isErrorResponse<T>(
response: BridgeResponse<keyof StatusCodeMap<unknown>, T>,
): response is BridgeError
Type guard to check if a JSBridge response is an error (4xx or 5xx status codes).
Type Parameters
- T
Parameters
- response: BridgeResponse<keyof StatusCodeMap<unknown>, T>
  The JSBridge response to check
Returns response is BridgeError
True if the response is any error (4xx or 5xx), false otherwise
Example
```
const response = await someBridgeMethod();
if (isErrorResponse(response)) {
  // response is narrowed to BridgeError
  console.error('Error:', response.error);
} else {
  // response is successful or redirect
  console.log('Success!');
}
```