import * as gs from "../../gs-json";
/**
 * Write a file.
 */
export declare function writeTextFile(data: any, filename: string): boolean;
/**
 * Write a file.
 */
export declare function writeThreeToJSONFile(data: any, filename: string): boolean;
/**
 * Write a file.
 */
export declare function writeGsToJSONFile(model: gs.IModel, filename: string): boolean;