diff --git a/examples/custom-interactions.js b/examples/custom-interactions.js
index 7f146d6823..ce411e676d 100644
--- a/examples/custom-interactions.js
+++ b/examples/custom-interactions.js
@@ -141,13 +141,13 @@ const map = new Map({
         features: [pointFeature, lineFeature, polygonFeature]
       }),
       style: new Style({
-        image: new Icon(/** @type {module:ol/style/Icon~Options} */ ({
+        image: new Icon({
           anchor: [0.5, 46],
           anchorXUnits: 'fraction',
           anchorYUnits: 'pixels',
           opacity: 0.95,
           src: 'data/icon.png'
-        })),
+        }),
         stroke: new Stroke({
           width: 3,
           color: [255, 0, 0, 1]
diff --git a/examples/geolocation-orientation.js b/examples/geolocation-orientation.js
index 2adb79d1eb..b9eae92681 100644
--- a/examples/geolocation-orientation.js
+++ b/examples/geolocation-orientation.js
@@ -36,7 +36,7 @@ map.addOverlay(marker);
 // LineString to store the different geolocation positions. This LineString
 // is time aware.
 // The Z dimension is actually used to store the rotation (heading).
-const positions = new LineString([], /** @type {module:ol/geom/GeometryLayout} */ ('XYZM'));
+const positions = new LineString([], 'XYZM');
 
 // Geolocation Control
 const geolocation = new Geolocation({
diff --git a/examples/icon-color.js b/examples/icon-color.js
index f7ffafe23e..f69c2cffde 100644
--- a/examples/icon-color.js
+++ b/examples/icon-color.js
@@ -22,27 +22,27 @@ const madrid = new Feature({
 });
 
 rome.setStyle(new Style({
-  image: new Icon(/** @type {module:ol/style/Icon~Options} */ ({
+  image: new Icon({
     color: '#8959A8',
     crossOrigin: 'anonymous',
     src: 'data/dot.png'
-  }))
+  })
 }));
 
 london.setStyle(new Style({
-  image: new Icon(/** @type {module:ol/style/Icon~Options} */ ({
+  image: new Icon({
     color: '#4271AE',
     crossOrigin: 'anonymous',
     src: 'data/dot.png'
-  }))
+  })
 }));
 
 madrid.setStyle(new Style({
-  image: new Icon(/** @type {module:ol/style/Icon~Options} */ ({
+  image: new Icon({
     color: [113, 140, 0],
     crossOrigin: 'anonymous',
     src: 'data/dot.png'
-  }))
+  })
 }));
 
 
diff --git a/examples/icon-negative.js b/examples/icon-negative.js
index e123f96352..dfa83db624 100644
--- a/examples/icon-negative.js
+++ b/examples/icon-negative.js
@@ -11,13 +11,13 @@ import {Icon, Style} from '../src/ol/style.js';
 
 function createStyle(src, img) {
   return new Style({
-    image: new Icon(/** @type {module:ol/style/Icon~Options} */ ({
+    image: new Icon({
       anchor: [0.5, 0.96],
       crossOrigin: 'anonymous',
       src: src,
       img: img,
       imgSize: img ? [img.width, img.height] : undefined
-    }))
+    })
   });
 }
 
diff --git a/examples/icon.js b/examples/icon.js
index 980ea3b255..857ba37a3b 100644
--- a/examples/icon.js
+++ b/examples/icon.js
@@ -17,12 +17,12 @@ const iconFeature = new Feature({
 });
 
 const iconStyle = new Style({
-  image: new Icon(/** @type {module:ol/style/Icon~Options} */ ({
+  image: new Icon({
     anchor: [0.5, 46],
     anchorXUnits: 'fraction',
     anchorYUnits: 'pixels',
     src: 'data/icon.png'
-  }))
+  })
 });
 
 iconFeature.setStyle(iconStyle);
diff --git a/examples/reprojection.js b/examples/reprojection.js
index 990bf33f91..9b83a0e8d7 100644
--- a/examples/reprojection.js
+++ b/examples/reprojection.js
@@ -109,7 +109,7 @@ fetch(url).then(function(response) {
   options.projection = 'EPSG:3413';
   options.wrapX = false;
   layers['wmts3413'] = new TileLayer({
-    source: new WMTS(/** @type {!module:ol/source/WMTS~Options} */ (options))
+    source: new WMTS(options)
   });
 });
 
diff --git a/examples/wmts-hidpi.js b/examples/wmts-hidpi.js
index d9a0566a8b..99766071e0 100644
--- a/examples/wmts-hidpi.js
+++ b/examples/wmts-hidpi.js
@@ -34,6 +34,6 @@ fetch(capabilitiesUrl).then(function(response) {
   });
   options.tilePixelRatio = tilePixelRatio;
   map.addLayer(new TileLayer({
-    source: new WMTS(/** @type {!module:ol/source/WMTS~Options} */ (options))
+    source: new WMTS(options)
   }));
 });
diff --git a/examples/wmts-layer-from-capabilities.js b/examples/wmts-layer-from-capabilities.js
index 669e7e534f..4faa8953f9 100644
--- a/examples/wmts-layer-from-capabilities.js
+++ b/examples/wmts-layer-from-capabilities.js
@@ -25,7 +25,7 @@ fetch('data/WMTSCapabilities.xml').then(function(response) {
       }),
       new TileLayer({
         opacity: 1,
-        source: new WMTS(/** @type {!module:ol/source/WMTS~Options} */ (options))
+        source: new WMTS(options)
       })
     ],
     target: 'map',