ArcGIS api for javascript 的入门学习

1、安装依赖npm install @arcgis/core2、按需引入（根据需要引入）import Map from "@arcgis/core/Map";import MapView from '@arcgis/core/views/MapView';import Basemap from '@arcgis/core/Basemap';import Extent from '@arcgis/core/geometry/Extent';import Circle from '@ar