import type { DatasetSchema, LocalDatasetSchema, RemoteDatasetSchema } from '../specs';
import type { Dataset, LocalDataset, RemoteDataset } from '../types';
/**
 * 判断 dataset 是否为 local 类型
 */
export declare function isLocalDataset(dataset: Dataset): dataset is LocalDataset;
/**
 * 判断 dataset 是否为 remote 类型
 */
export declare function isRemoteDataset(dataset: Dataset): dataset is RemoteDataset;
/**
 * 判断当前数据源是否是常规数据源，或者说是否包含常规数据
 */
export declare function isLocalOrRemoteDataset(dataset: Dataset): dataset is LocalDataset | RemoteDataset;
/**
 * 判断 dataset 是否为 local 类型
 */
export declare function isLocalDatasetSchema(dataset: DatasetSchema): dataset is LocalDatasetSchema;
/**
 * 判断 dataset 是否为 remote 类型
 */
export declare function isRemoteDatasetSchema(dataset: DatasetSchema): dataset is RemoteDatasetSchema;
/**
 * 判断当前数据源是否是常规数据源，或者说是否包含常规数据
 */
export declare function isLocalOrRemoteDatasetSchema(datasetSchema: DatasetSchema): datasetSchema is LocalDatasetSchema | RemoteDatasetSchema;