import { Feature } from 'ol';
import { WFS as OlWFS } from 'ol/format.js';
import { ReadOptions } from 'ol/format/Feature.js';
import { Options } from 'ol/format/WFS.js';
import Geometry from 'ol/geom/Geometry.js';
/**
 * WFS parser
 *
 * Extends ol.format.WFS to be able to read nested `FeatureCollections` in GML32,
 * which are present in WFS 2.0.0 responses from MapServer, GeoServer and QGIS Server.
 * This does not change behaviour for WFS 1.1.0 and 1.0.0.
 *
 * Can be removed later when the problem linked below is resolved in ol.
 *
 * Code copied and adapted from
 * https://github.com/openlayers/openlayers/issues/12389
 */
export default class WfsParser extends OlWFS {
    constructor(opt_options?: Options);
    readFeatures(source: Document | Element | object | string, opt_options?: ReadOptions): Feature<Geometry>[];
    readFeaturesGML32(source: Document | Element | object | string, opt_options?: ReadOptions): Feature<Geometry>[];
    private readNestedFeatureCollectionsGML32;
    private hasNestedFeatureCollectionsGML32;
    private isNestedFeatureCollection;
}