import type { ErrorObject } from 'serialize-error';
import type { ServerError } from '@mattermost/types/errors';
import type { GlobalState } from '@mattermost/types/store';
import type { ActionFuncAsync } from 'mattermost-redux/types/actions';
export declare function dismissError(index: number): {
    type: "DISMISS_ERROR";
    index: number;
    data: null;
};
export declare function getLogErrorAction(error: ErrorObject, displayable?: boolean): {
    type: "LOG_ERROR";
    displayable: boolean;
    error: ErrorObject;
    data: null;
};
export type LogErrorOptions = {
    /**
     * errorBarMode controls how and when the error bar is shown for this error.
     *
     * If unspecified, this defaults to DontShow.
     */
    errorBarMode?: LogErrorBarMode;
};
export declare enum LogErrorBarMode {
    /**
     * Always show the error bar for this error.
     */
    Always = "Always",
    /**
     * Never show the error bar for this error.
     */
    Never = "Never",
    /**
     * Only shows the error bar if Developer Mode is enabled, and the message displayed will tell the user to check the
     * JS console for more information.
     */
    InDevMode = "InDevMode"
}
export declare function logError(error: ServerError, options?: LogErrorOptions): ActionFuncAsync<boolean>;
export declare function shouldShowErrorBar(state: GlobalState, options: LogErrorOptions): boolean;
export declare function clearErrors(): {
    type: "CLEAR_ERRORS";
    data: null;
};