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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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/* COPYRIGHT Esri - https://js.arcgis.com/5.0.19/LICENSE.txt */ import t from"../../../request.js";const e=/\.(\w+)$/;function n(t){const n=new URL(t).pathname.match(e);return!n||n.length<2?null:n[1].toUpperCase()}const o=async(e,n)=>{const o=await t(e,{...n,method:"head"}),r=o?.getHeader?.("Content-Type");return r?r.split("/")[1]:null};export{o as getDatasetFormat,n as guessExtensionFromURI};