/**
 * Configuration service for the FishTooltip directive.
 * You can inject this service, typically in your root component, and customize the values of its properties in
 * order to provide default values for all the tooltips used in the application.
 */
export declare class FishTooltipConfig {
    placement: 'top' | 'bottom' | 'left' | 'right';
    triggers: string;
    container: string;
}