// require the openlayers cssrequire("../node_modules/openlayers/css/ol.css");// require vue and any other shiny libraryconstVue=require('vue');// ...// at some point require vue-openlayersconstVueOpenLayers=require("dhgis");// ...// then install the pluginVue.use(VueOpenLayers);// done! now on your .vue documents you have the right to use <dh-map></dh-map> and <dh-marker></dhmarker>