import Map from 'ol/Map'; import View from 'ol/View'; import {defaults as defaultControls, FullScreen} from 'ol/control'; import TileLayer from 'ol/layer/Tile'; import OSM from 'ol/source/OSM'; const view = new View({ center: [-9101767, 2822912], zoom: 14 }); const map = new Map({ controls: defaultControls().extend([ new FullScreen({ source: 'fullscreen' }) ]), layers: [ new TileLayer({ source: new OSM() }) ], target: 'map', view: view });