import { DataPrimitiveFormatter } from '../Formatter';
import { DataType } from '../DataPrimitive';
import { DataPoint } from '../DataPoint';
import { DataSeries } from '../DataSeries';
import { DataFrame } from '../DataFrame';
interface ObjectConfig {
    rename: {
        [key: string]: string;
    };
}
/**
 * Formatter which converts a DataPrimitive into an array of objects. This is typically used in conjunction with UDF inputs.
 *
 * ```js
 * // UDF inputs
 * {
 *     "inputs": {
 *         "input1": {
 *             "context": {
 *                  "staticOptions": [["All Users"], ["*"]],
 *                  "field1": "> primary | seriesByName(\"users\") | renameSeries(\"label\")",
 *                  "field2": "> primary | seriesByName(\"ids\") | renameSeries(\"value\")"",
 *              },
 *              "type": "input.multiselect",
 *              "options": {
 *                  "items": "> frame(field1, field2) | prepend(staticOptions) | objects()"
 *                      // returns [
 *                      //     { label: 'All users', value: '*' },
 *                      //     { label: 'jane doe', value: 'jdoe' },
 *                      //     { label: 'joe schmo', value: 'jschmo' },
 *                      //     { label: 'jack schmidt', value: 'jschmidt' },
 *                      // ]
 *                  ]
 *              },
 *              "dataSources": {
 *                  "primary": {
 *                      "data": {
 *                          "fields": [{ "name": 'users' } , { "name": "ids" } ],
 *                          "columns": [[ "jane doe", "joe schmo", "jack schmidt"], ["jdoe", "jschmo", "jschmidt"]]
 *                      }
 *                  }
 *             },
 *         }
 *     }
 * }
 * ```
 */
export declare class Objects implements DataPrimitiveFormatter<DataType, DataType> {
    /**
     * Helper to attach enumerable isSearchResult property to an object.
     * Enumerable so it survives worker serialization via structured clone / postMessage.
     * Writable to avoid issues with Object.assign and other cloning operations.
     */
    static attachMeta(target: Record<string, unknown>, isSearchResult: boolean): void;
    private readonly config;
    constructor(objectConfig?: ObjectConfig);
    format(dp: DataPoint<DataType> | DataSeries<DataType> | DataFrame<DataType>): Record<string, any>;
    private seriesToObjects;
}
export {};