import { WebApiSpec } from '../schema/WebApiSchema.js';
import { Config } from '../types/Config.js';
import { Plugin } from '../types/Plugin.js';
import { DataSource } from '../types/ReadDataSourceEvent.js';
import { SqupContext } from '../types/SqupContext.js';
import { Timeframe } from '../types/Timeframe.js';
export declare function ReadDataSource(plugin: Plugin, webapiSpec: WebApiSpec, config: Config, dataSource: DataSource, dataSourceConfig: Record<string, any>, targetNodes: any[] | undefined, timeframe: Timeframe, squpContext: SqupContext): Promise<any | any[]>;