How to use the rx-jupyter.kernels.interrupt function in rx-jupyter

})
        );
      }

      if (kernel.type !== "websocket" || !kernel.id) {
        return of(
          actions.interruptKernelFailed({
            error: new Error("Invalid kernel type for interrupting"),
            kernelRef: action.payload.kernelRef
          })
        );
      }

      const id = kernel.id;

      return kernels.interrupt(serverConfig, id).pipe(
        map(() =>
          actions.interruptKernelSuccessful({
            kernelRef: action.payload.kernelRef
          })
        ),
        catchError(err =>
          of(
            actions.interruptKernelFailed({
              error: err,
              kernelRef: action.payload.kernelRef
            })
          )
        )
      );
    })
  );

})
        );
      }

      if (!kernel.id) {
        return of(
          actions.interruptKernelFailed({
            error: new Error("Kernel does not have ID set"),
            kernelRef: action.payload.kernelRef
          })
        );
      }

      const id = kernel.id;

      return kernels.interrupt(serverConfig, id).pipe(
        map(() =>
          actions.interruptKernelSuccessful({
            kernelRef: action.payload.kernelRef
          })
        ),
        catchError(err =>
          of(
            actions.interruptKernelFailed({
              error: err,
              kernelRef: action.payload.kernelRef
            })
          )
        )
      );
    })
  );