Add descriptions for properties.

src/ol/format/GPX.js

@@ -109,8 +109,8 @@ const GPX_SERIALIZERS = makeStructureNS(NAMESPACE_URIS, {
 
 /**
  * @typedef {Object} LayoutOptions
- * @property {boolean} [hasZ]
- * @property {boolean} [hasM]
+ * @property {boolean} [hasZ] HasZ.
+ * @property {boolean} [hasM] HasM.
  */
 
 /**

src/ol/format/KML.js

@@ -56,17 +56,17 @@ import {transformGeometryWithOptions} from './Feature.js';
 
 /**
  * @typedef {Object} Vec2
- * @property {number} x
- * @property {import("../style/IconAnchorUnits").default} xunits
- * @property {number} y
- * @property {import("../style/IconAnchorUnits").default} yunits
- * @property {import("../style/IconOrigin.js").default} origin
+ * @property {number} x X coordinate.
+ * @property {import("../style/IconAnchorUnits").default} xunits Units of x.
+ * @property {number} y Y coordinate.
+ * @property {import("../style/IconAnchorUnits").default} yunits Units of Y.
+ * @property {import("../style/IconOrigin.js").default} origin Origin.
  */
 
 /**
  * @typedef {Object} GxTrackObject
- * @property {Array<number>} flatCoordinates
- * @property {Array<number>} whens
+ * @property {Array<number>} flatCoordinates Flat coordinates.
+ * @property {Array<number>} whens Whens.
  */
 
 /**

src/ol/format/WFS.js

@@ -178,17 +178,17 @@ const TRANSACTION_SERIALIZERS = {
 /**
  * Number of features; bounds/extent.
  * @typedef {Object} FeatureCollectionMetadata
- * @property {number} numberOfFeatures
- * @property {import("../extent.js").Extent} bounds
+ * @property {number} numberOfFeatures NumberOfFeatures.
+ * @property {import("../extent.js").Extent} bounds Bounds.
  */
 
 /**
  * Total deleted; total inserted; total updated; array of insert ids.
  * @typedef {Object} TransactionResponse
- * @property {number} totalDeleted
- * @property {number} totalInserted
- * @property {number} totalUpdated
- * @property {Array<string>} insertIds
+ * @property {number} totalDeleted TotalDeleted.
+ * @property {number} totalInserted TotalInserted.
+ * @property {number} totalUpdated TotalUpdated.
+ * @property {Array<string>} insertIds InsertIds.
  */
 
 /**

src/ol/format/WKT.js

@@ -35,9 +35,9 @@ const GeometryConstructor = {
 
 /**
  * @typedef {Object} Token
- * @property {number} type
- * @property {number|string} [value]
- * @property {number} position
+ * @property {number} type Type.
+ * @property {number|string} [value] Value.
+ * @property {number} position Position.
  */
 
 /**