关于Vue 3.0引入百度地图不兼容的解决办法

at eval (bindEvent.js?4fab:8) at Array.forEach (<anonymous>) at Proxy.eval (....

export function baiduMap(ak) {
  return new Promise(function(resolve, reject) {
    window.baiduMap = function() {
      resolve()
    }
    var script = document.createElement('script')
    script.type = 'text/javascript'
    script.src = `http://api.map.baidu.com/api?v=3.0&ak=${ak}&callback=baiduMap`
    script.onerror = reject
    document.head.appendChild(script)
  })
}

 externals: { "BMap": "BMap" }

 <template>
	<div id="map"></div>
</template>

<style type="text/css">
	#map {
		width: 100%;
		height: 500px;
	}
</style>

<script>
	import { baiduMap } from '../../baiduMap.js'
	export default {
		data() {
			return {
				ak: '你的百度地图密匙' // 百度密匙
			}
		},
		mounted() {
			// 动态引入较大类库避免影响页面展示
			this.$nextTick(() => {
				let _this = this;
				baiduMap(_this.ak).then( thatMap => {
				  // 创建地图实例
					var map = new BMap.Map("map");
					// 创建地图实例 
					var point = new BMap.Point(116.404, 39.915);
					// 创建点坐标 
					map.centerAndZoom(point, 15);
					// 初始化地图，设置中心点坐标和地图级别 
				})
			})
		}
	}
</script>