Function isServerError

isServerError<T>(
response: BridgeResponse<keyof StatusCodeMap<unknown>, T>,
): response is BridgeServerError
Type guard to check if a JSBridge response is a server error (5xx status codes).
Type Parameters
- T
Parameters
- response: BridgeResponse<keyof StatusCodeMap<unknown>, T>
  The JSBridge response to check
Returns response is BridgeServerError
True if the response is a server error (500, 501), false otherwise
Example
```
const response = await someBridgeMethod();
if (isServerError(response)) {
  // response is narrowed to BridgeServerError
  console.error('Server error:', response.error);
}
```