import { ProjectSchema } from '@alilc/lowcode-types';
/**
 * 修正schema，添加一些额外信息，否则信息不足会导致出码方法报错
 * @param schema 源schema
 * @returns
 */
export declare function fixSchema(schema: ProjectSchema): ProjectSchema;
export declare function createCodeSandbox(parameters: any): Promise<any>;
export declare function isValidVersion(version: any): boolean;
export declare function pickKeys(data: any, keys: any): any;