imobile_for_javascript/NativeModule/BufferAnalystGeometry.js

iMobile for JavaScript，是SuperMap iMobile推出的一款基于React-Native框架的移动应用开发工具。基于该开发工具，用户可以使用JavaScript开发语言，开发出在Android和IOS操作系统下运行的原生移动GIS应用，入门门槛低，一次开发，处处运行。

import {NativeModules} from 'react-native';
let BAG = NativeModules.JSBufferAnalystGeometry;
import GeoRegion from './GeoRegion.js';

export default class BufferAnalystGeometry {
    static async createBuffer(geometry,bufferAnalystParameter,prjCoordSys){
        try{
            var {geoRegionId} = await BAG.createBuffer(this.bufferAnalystGeometryId,
                geometry.geometryId,bufferAnalystParameter.bufferAnalystParameterId,prjCoordSys.prjCoordSysId);
            var geoRegion = new GeoRegion();
            geoRegion.geoRegionId = geoRegionId;
            console.log("geoRegion.geometryId:"+geoRegion.geometryId);
            console.log("geoRegion.geoRegionId:" + geoRegion.geoRegionId);
            return geoRegion;
        }catch (e){
            console.error(e);
        }
    }
}