import { Channels, ExecuteRequest } from "@nteract/messaging";
import { AnyAction } from "redux";
import { StateObservable } from "redux-observable";
import { Observable } from "rxjs";
import * as actions from "@nteract/actions";
import { AppState, ContentRef } from "@nteract/types";
/**
 * Observe all the reactions to running code for cell with id.
 *
 * @param {Subject} channels - The standard channels specified in the Jupyter
 * specification.
 * @param {String} id - Universally Unique Identifier of cell to be executed.
 * @param {String} code - Source code to be executed.
 * @return {Observable<Action>} updatedOutputs - It returns an observable with
 * a stream of events that need to happen after a cell has been executed.
 */
export declare function executeCellStream(channels: Channels, id: string, message: ExecuteRequest, contentRef: ContentRef): any;
/**
 * A list of actions that indicate we probably want
 * to stop executing the current cell.
 */
declare type PerCellStopStopExecutionActions = actions.ExecuteCanceled | actions.DeleteCell;
declare type ContentStopExecutionActions = actions.LaunchKernelAction | actions.LaunchKernelByNameAction | actions.InterruptKernel | actions.RestartKernel | actions.KillKernelAction;
declare type StopExecutionActions = PerCellStopStopExecutionActions | ContentStopExecutionActions;
declare type ExecuteStreamActions = StopExecutionActions | actions.SendExecuteRequest;
export declare function createExecuteCellStream(action$: Observable<ExecuteStreamActions>, channels: Channels, message: ExecuteRequest, id: string, contentRef: ContentRef): Observable<any>;
/**
 * the send execute request epic processes execute requests for all cells,
 * creating inner observable streams of the running execution responses
 */
export declare function sendExecuteRequestEpic(action$: Observable<actions.SendExecuteRequest>, state$: StateObservable<AppState>): Observable<{
    type: "EXECUTE_FAILED";
    payload: import("@nteract/actions/lib/utils").MaybeHasContent & {
        id?: string | undefined;
    } & {
        error: Error;
        code?: string | undefined;
    };
    error: true;
} | AnyAction>;
export {};