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@arcgis/core

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ArcGIS Maps SDK for JavaScript: A complete 2D and 3D mapping and data visualization API

js.arcgis.com

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/* All material copyright ESRI, All Rights Reserved, unless otherwise specified. See https://js.arcgis.com/4.32/esri/copyright.txt for details. */ import{FeatureSpatialIndex as e}from"../../../FeatureSpatialIndex.js";import{GeohashSpatialIndex as t}from"../../../aggregation/GeohashSpatialIndex.js";import{GridSpatialIndex as r}from"../../../aggregation/GridSpatialIndex.js";import{FeatureSetReaderIndirect as a}from"../../../support/FeatureSetReaderIndirect.js";class i{size(){return this.reader.getSize()}get fields(){return this.reader.fields}invalidate(){this._aggregateIndex=null,this._aggregateIndexHash=null,this._spatialIndex=null}registerOverrides(e){this.reader.registerOverrides(e),this.invalidate()}queryFeaturesInBounds(e){const t=this._getSpatialIndex().search(e);return a.from(this.reader,t)}getAggregateIndex(e){const a=JSON.stringify(e);if(a!==this._aggregateIndexHash){switch(this._aggregateIndexHash=a,e.type){case"grid":this._aggregateIndex=new r(e);break;case"geohash":this._aggregateIndex=new t(e)}this._aggregateIndex.insert(this.reader,this.isTiled)}return this._aggregateIndex}_getSpatialIndex(){return this._spatialIndex||(this._spatialIndex=e.fromReader(this.reader)),this._spatialIndex}}export{i as ASourceChunk};