

/**
 * Name of the primary outlet.
 * @type {string}
 *
 * @stable
 */
export declare const PRIMARY_OUTLET: string;
/**
 * A collection of parameters.
 *
 * @stable
 */
export declare type Params = {
    [key: string]: any;
};
export declare class NavigationCancelingError extends Error {
    message: string;
    stack: any;
    constructor(message: string);
    toString(): string;
}
