import { types as t } from "@marko/compiler";
declare const kOnlyChildInParent: unique symbol;
declare module "@marko/compiler/dist/types" {
    interface MarkoTagExtra {
        [kOnlyChildInParent]?: false | string;
    }
}
export declare function getOnlyChildParentTagName(tag: t.NodePath<t.MarkoTag>): string | false;
export {};