import { flags, SfdxCommand } from '@salesforce/command';
import { AnyJson } from "@salesforce/ts-types";
export default class LoadLarge extends SfdxCommand {
    static description: string;
    static examples: string[];
    protected static requiresUsername: boolean;
    protected static flagsConfig: {
        datafile: flags.Discriminated<flags.String>;
        operation: flags.Discriminated<flags.String>;
        mulvalfields: flags.Discriminated<flags.String>;
        mulvalsep: flags.Discriminated<flags.String>;
        dimfields: flags.Discriminated<flags.String>;
        chunksize: flags.Discriminated<flags.String>;
        datasetname: flags.Discriminated<flags.String>;
    };
    precision(a: any): number;
    isValidDate(dt: string, fmt: string): boolean;
    getFieldSchema(name: any, sampleData: any, mvf?: any, mvs?: any, dvf?: any): any[];
    run(): Promise<AnyJson>;
}