"use strict";function _interopDefault(e){return e&&"object"==typeof e&&"default"in e?e.default:e}var utils=require('./utils');require("echarts/extension/bmap/bmap");var Core=_interopDefault(require('./core')),bmap$1=function(e,t,r,n){var a=r.key,i=r.v,u=r.bmap,o=r.useOuterMap,s=n._once;return a||o||console.warn("settings.key must be a string."),s.bmap_register?{}:(s.bmap_register=!0,o?{bmap:u}:utils.getBmap(a,i).then(function(e){return{bmap:u}}))},_extends=Object.assign||function(e){for(var t=1;t