包体积太大了

[M76chao]

import Map from "ol/Map";
import View from "ol/View";
import TileLayer from "ol/layer/Tile";
import VectorLayer from "ol/layer/Vector";
import VectorSource from "ol/source/Vector";
import Cluster from "ol/source/Cluster";
import GeoJSON from "ol/format/GeoJSON";
import Feature from "ol/Feature";
import Polygon from "ol/geom/Polygon";
import Point from "ol/geom/Point";
import { Style, Stroke, Fill, Text, Icon, Circle } from "ol/style";
import "ol/ol.css";
import { TileSuperMapRest } from "@supermapgis/iclient-ol"; // 7M

我为了使用TileSuperMapRest 这一个方法就需要引入全量包，整整7M，我整个项目都没这么大

[songyumeng]

感谢您报的issue。

如果你的打包环境里使用babel，可参考https://iclient.supermap.io/web/introduction/openlayersDevelop.html#Modules 引入@supermapgis/babel-plugin-import

如果没有，请提供下使用的打包工具和配置，我们会尝试寻找优化方法。
谢谢