import { ESAggTypes } from "../../..";
export interface ElasticSearchRange {
    key?: string;
    from?: number;
    to?: number;
}
export declare type RangeMethod = (rangeAggType: RangeAggType) => void;
export default class RangeAggType implements ESAggTypes {
    private field;
    private ranges;
    constructor(field: string, ranges: Array<ElasticSearchRange> | RangeMethod);
    range(key?: string, from?: number, to?: number): this;
    build(): {
        range: any;
    };
}