export declare const assignComponents: (entity: any, prefab: any) => any;
export declare const Asset: {
    get: (file: string) => Promise<any>;
    gets: (files: {
        [key: string]: string;
    }) => any;
    on: (file: string, callback: (payload: any, path?: string) => void) => void;
    watch: (file: string, callback: (payload: any, path?: string) => void) => Promise<void>;
    off: (file: string, callback: (payload: any, path?: string) => void) => boolean;
    initialize: (onMessage: any, aFetchFile: (file: string) => Promise<string | Response>) => void;
    resolvePrefab: (fileData: any, file?: string) => Promise<any>;
};