declare namespace _default {
    namespace props {
        namespace placement {
            export const type: StringConstructor;
            const _default: string;
            export { _default as default };
        }
        namespace boundariesPadding {
            const type_1: NumberConstructor;
            export { type_1 as type };
            const _default_1: number;
            export { _default_1 as default };
        }
        const reference: {};
        const popper: {};
        const modelValue: BooleanConstructor;
        const visibleArrow: BooleanConstructor;
        const transition: StringConstructor;
        namespace appendToBody {
            const type_2: BooleanConstructor;
            export { type_2 as type };
            const _default_2: boolean;
            export { _default_2 as default };
        }
        namespace popperOptions {
            const type_3: ObjectConstructor;
            export { type_3 as type };
            function _default(): {
                gpuAcceleration: boolean;
            };
            export { _default as default };
        }
        namespace offset {
            const type_4: NumberConstructor;
            export { type_4 as type };
            const _default_3: number;
            export { _default_3 as default };
        }
        namespace arrowOffset {
            const type_5: NumberConstructor;
            export { type_5 as type };
            const _default_4: number;
            export { _default_4 as default };
        }
    }
    function data(): {
        showPopper: boolean;
        currentPlacement: string;
    };
    namespace watch {
        export namespace modelValue_1 {
            const immediate: boolean;
            function handler(val: any): void;
        }
        export { modelValue_1 as modelValue };
        export function showPopper(val: any): void;
    }
    namespace methods {
        function createPopper(): void;
        function updatePopper(): void;
        function doDestroy(): void;
        function destroyPopper(): void;
        function resetTransformOrigin(): void;
        function appendArrow(element: any): void;
    }
    function beforeDestroy(): void;
    function deactivated(): void;
}
export default _default;