@arcgis/core
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ArcGIS Maps SDK for JavaScript: A complete 2D and 3D mapping and data visualization API
3 lines (2 loc) • 824 B
JavaScript
/* COPYRIGHT Esri - https://js.arcgis.com/5.0.8/LICENSE.txt */
import e from"../../rest/support/Query.js";async function r(e,r,a){r=r.clone(),e.capabilities.query.supportsMaxRecordCountFactor&&(r.maxRecordCountFactor=u(e));const n=t(e),o=e.capabilities.query.supportsPagination;r.start=0,r.num=n;let i=null;for(;;){const t=await e.source.queryFeaturesJSON(r,a);if(null==i?i=t:i.features=i.features.concat(t.features),i.exceededTransferLimit=t.exceededTransferLimit,!o||!t.exceededTransferLimit)break;r.start+=n}return i}function t(e){return u(e)*a(e)}function a(e){return e.capabilities.query.maxRecordCount||2e3}function u(r){return r.capabilities.query.supportsMaxRecordCountFactor?e.MAX_MAX_RECORD_COUNT_FACTOR:1}export{u as getMaxRecordCountFactor,t as getMaximumQuerySize,a as getMaximumRecordCount,r as queryAllJSON};