import type { ExtractPropTypes } from 'vue';
export declare type RefSetter = (el: HTMLElement | null) => void;
export declare const forwardRefProps: {
    readonly setRef: {
        readonly type: import("@vue/runtime-core").PropType<RefSetter>;
        readonly required: true;
        readonly validator: ((val: unknown) => boolean) | undefined;
        __epPropKey: true;
    };
    readonly onlyChild: BooleanConstructor;
};
export declare type ForwardRefProps = ExtractPropTypes<typeof forwardRefProps>;
declare const _default: import("@vue/runtime-core").DefineComponent<{
    readonly setRef: {
        readonly type: import("@vue/runtime-core").PropType<RefSetter>;
        readonly required: true;
        readonly validator: ((val: unknown) => boolean) | undefined;
        __epPropKey: true;
    };
    readonly onlyChild: BooleanConstructor;
}, () => JSX.Element, unknown, {}, {}, import("@vue/runtime-core").ComponentOptionsMixin, import("@vue/runtime-core").ComponentOptionsMixin, Record<string, any>, string, import("@vue/runtime-core").VNodeProps & import("@vue/runtime-core").AllowedComponentProps & import("@vue/runtime-core").ComponentCustomProps, Readonly<ExtractPropTypes<{
    readonly setRef: {
        readonly type: import("@vue/runtime-core").PropType<RefSetter>;
        readonly required: true;
        readonly validator: ((val: unknown) => boolean) | undefined;
        __epPropKey: true;
    };
    readonly onlyChild: BooleanConstructor;
}>>, {
    readonly onlyChild: boolean;
}>;
export default _default;