import { AssetPromise, ContentRestorer, RequestConfig, TextureCube } from "@galacean/engine-core";
/**
 * @internal
 */
export declare class TextureCubeContentRestorer extends ContentRestorer<TextureCube> {
    urls: string[];
    requestConfig: RequestConfig;
    constructor(resource: TextureCube, urls: string[], requestConfig: RequestConfig);
    restoreContent(): AssetPromise<TextureCube>;
}