/**
 * Define positions that popover accepts
 */
export declare type TsPopoverPosition = 'top' | 'bottom' | 'left' | 'right' | 'top-start' | 'bottom-start' | 'left-start' | 'right-start' | 'top-end' | 'bottom-end' | 'left-end' | 'right-end' | 'auto' | 'auto-start' | 'auto-end';
/**
 * List of accepted positions
 */
export declare const tsPopoverPositions: string[];
/**
 * A class of defined positions.
 */
export declare class TsPopoverPositions {
    static Top: TsPopoverPosition;
    static Bottom: TsPopoverPosition;
    static Left: TsPopoverPosition;
    static Right: TsPopoverPosition;
    static TopStart: TsPopoverPosition;
    static BottomStart: TsPopoverPosition;
    static LeftStart: TsPopoverPosition;
    static RightStart: TsPopoverPosition;
    static TopEnd: TsPopoverPosition;
    static BottomEnd: TsPopoverPosition;
    static LeftEnd: TsPopoverPosition;
    static RightEnd: TsPopoverPosition;
    static Auto: TsPopoverPosition;
    static AutoStart: TsPopoverPosition;
    static AutoEnd: TsPopoverPosition;
}
/**
 * Define Trigger type.
 */
export declare type TsTrigger = 'click';
/**
 * A class of Triggers.
 */
export declare class TsTriggers {
    static CLICK: TsTrigger;
}
/**
 * Our defined option interface.
 */
export interface TsPopoverOptions {
    ariaRole?: string;
    trigger?: TsTrigger;
    placement?: TsPopoverPosition;
    popperModifiers?: {};
    styles?: Object;
}