https://community.esri.com/t5/arcgis-rest-apis-and-services-questions/js-api-4-x-es-modules/m-p/1024061#M3725 <P>I am loading ES Modules for a very simple project and it's causing 10MB of js files to be downloaded.&nbsp; This is way more than I'm expecting.&nbsp;</P><P>Does anyone know what I'm doing wrong?</P><P>How can I reduce the size of required js libraries?</P><P>&nbsp;</P><UL><UL><LI>import FeatureLayer from "@arcgis/core/layers/FeatureLayer";</LI><LI>import ArcGISMap from "@arcgis/core/Map";</LI><LI>import MapView from "@arcgis/core/views/MapView";</LI><LI>import Point from "@arcgis/core/geometry/Point";</LI><LI>import Graphic from "@arcgis/core/Graphic";</LI><LI>import GraphicsLayer from "@arcgis/core/layers/GraphicsLayer";</LI><LI>import VectorTileLayer from "@arcgis/core/layers/VectorTileLayer";</LI></UL></UL> Fri, 05 Feb 2021 21:30:02 GMT Andrew2 2021-02-05T21:30:02Z https://community.esri.com/t5/arcgis-rest-apis-and-services-questions/js-api-4-x-es-modules/m-p/1024061#M3725 <P>I am loading ES Modules for a very simple project and it's causing 10MB of js files to be downloaded.&nbsp; This is way more than I'm expecting.&nbsp;</P><P>Does anyone know what I'm doing wrong?</P><P>How can I reduce the size of required js libraries?</P><P>&nbsp;</P><UL><UL><LI>import FeatureLayer from "@arcgis/core/layers/FeatureLayer";</LI><LI>import ArcGISMap from "@arcgis/core/Map";</LI><LI>import MapView from "@arcgis/core/views/MapView";</LI><LI>import Point from "@arcgis/core/geometry/Point";</LI><LI>import Graphic from "@arcgis/core/Graphic";</LI><LI>import GraphicsLayer from "@arcgis/core/layers/GraphicsLayer";</LI><LI>import VectorTileLayer from "@arcgis/core/layers/VectorTileLayer";</LI></UL></UL> Fri, 05 Feb 2021 21:30:02 GMT https://community.esri.com/t5/arcgis-rest-apis-and-services-questions/js-api-4-x-es-modules/m-p/1024061#M3725 Andrew2 2021-02-05T21:30:02Z