Tiled WMS Wrapping

Example of a tiled WMS layer that wraps across the 180° meridian.

By default, WMS tiles are reused across the 180° meridian. This behavior can be disabled by setting the wrapX option to false.

<!DOCTYPE html>
    <title>Tiled WMS Wrapping</title>
    <link rel="stylesheet" href="https://openlayers.org/en/v5.1.2/css/ol.css" type="text/css">
    <!-- The line below is only needed for old environments like Internet Explorer and Android 4.x -->
    <script src="https://cdn.polyfill.io/v2/polyfill.min.js?features=requestAnimationFrame,Element.prototype.classList,URL"></script>

    <div id="map" class="map"></div>
      import Map from 'ol/Map.js';
      import View from 'ol/View.js';
      import TileLayer from 'ol/layer/Tile.js';
      import OSM from 'ol/source/OSM.js';
      import TileWMS from 'ol/source/TileWMS.js';

      var layers = [
        new TileLayer({
          source: new OSM()
        new TileLayer({
          source: new TileWMS({
            url: 'https://ahocevar.com/geoserver/ne/wms',
            params: {'LAYERS': 'ne:ne_10m_admin_0_countries', 'TILED': true},
            serverType: 'geoserver'
      var map = new Map({
        layers: layers,
        target: 'map',
        view: new View({
          center: [0, 0],
          zoom: 1