import { flags, SfdxCommand } from "@salesforce/command";
import { AnyJson } from "@salesforce/ts-types";
export default class FieldUsage extends SfdxCommand {
    static description: string;
    static examples: string[];
    protected static flagsConfig: {
        sobject: flags.Discriminated<flags.String>;
    };
    protected static requiresUsername: boolean;
    protected static supportsDevhubUsername: boolean;
    protected static requiresProject: boolean;
    describe(conn: any, sobject: any): Promise<any>;
    getCount(conn: any, sobject: any, fields: any, batchSize?: number): Promise<any[]>;
    processResults(results: any, sobject: any, total: any): any[];
    writeVegaLiteSite(spec: any): string;
    run(): Promise<AnyJson>;
}