import type View from "@smartface/native/ui/view";
declare type ReturnType = {
    type: "addChild";
    name: string;
    component: View;
    classNames?: string[] | string;
    defaultClassNames?: string[] | string;
    userStyle?: {
        [key: string]: any;
    };
};
export default function addChild(name: string, component: View, classNames?: string, userStyle?: {
    [key: string]: any;
}, defaultClassNames?: string[] | string): ReturnType;
export {};