declare function __VLS_template(): {
    slots: {
        header?(_: {
            expanded: boolean;
            item: any;
        }): any;
        "header-icon"?(_: {}): any;
        default?(_: {
            item: any;
        }): any;
    };
    refs: {};
    attrs: Partial<{}>;
};
type __VLS_TemplateResult = ReturnType<typeof __VLS_template>;
declare const __VLS_component: import("vue").DefineComponent<import("vue").ExtractPropTypes<{
    item: {
        type: (StringConstructor | ObjectConstructor)[];
        required: false;
    };
    modelValue: {
        type: BooleanConstructor;
    };
    startOpen: {
        type: BooleanConstructor;
        default: boolean;
    };
    buttonClasses: {
        type: StringConstructor;
        required: false;
    };
}>, {
    toggle: () => void;
    expand: () => void;
    collapse: () => void;
    isExpanded: import("vue").Ref<boolean, boolean>;
}, {}, {}, {}, import("vue").ComponentOptionsMixin, import("vue").ComponentOptionsMixin, {
    expanded: (...args: any[]) => void;
    collapsed: (...args: any[]) => void;
    "update:modelValue": (...args: any[]) => void;
}, string, import("vue").PublicProps, Readonly<import("vue").ExtractPropTypes<{
    item: {
        type: (StringConstructor | ObjectConstructor)[];
        required: false;
    };
    modelValue: {
        type: BooleanConstructor;
    };
    startOpen: {
        type: BooleanConstructor;
        default: boolean;
    };
    buttonClasses: {
        type: StringConstructor;
        required: false;
    };
}>> & Readonly<{
    onExpanded?: ((...args: any[]) => any) | undefined;
    onCollapsed?: ((...args: any[]) => any) | undefined;
    "onUpdate:modelValue"?: ((...args: any[]) => any) | undefined;
}>, {
    modelValue: boolean;
    startOpen: boolean;
}, {}, {}, {}, string, import("vue").ComponentProvideOptions, true, {}, any>;
declare const _default: __VLS_WithTemplateSlots<typeof __VLS_component, __VLS_TemplateResult["slots"]>;
export default _default;
type __VLS_WithTemplateSlots<T, S> = T & {
    new (): {
        $slots: S;
    };
};