Add rotation property to ol.style.Text

src/objectliterals.jsdoc

@@ -657,6 +657,7 @@
 /**
  * @typedef {Object} ol.style.TextOptions
  * @property {string|undefined} font Font.
+ * @property {number|undefined} rotation Rotation.
  * @property {string|undefined} text Text.
  * @property {string|undefined} textAlign Text alignment.
  * @property {string|undefined} textBaseline Text base line.

src/ol/style/textstyle.js

@@ -13,6 +13,11 @@ ol.style.Text = function(options) {
    */
   this.font = options.font;
 
+  /**
+   * @type {number|undefined}
+   */
+  this.rotation = options.rotation;
+
   /**
    * @type {string|undefined}
    */