Add Group#name

Author: samme

src/gameobjects/group/Group.js

@@ -113,6 +113,17 @@ var Group = new Class({
          */
         this.classType = GetFastValue(config, 'classType', Sprite);
 
+        /**
+         * The name of this group.
+         * Empty by default and never populated by Phaser, this is left for developers to use.
+         *
+         * @name Phaser.GameObjects.Group#name
+         * @type {string}
+         * @default ''
+         * @since 3.18.0
+         */
+        this.name = GetFastValue(config, 'name', '');
+
         /**
          * Whether this group runs its {@link Phaser.GameObjects.Group#preUpdate} method
          * (which may update any members).

src/gameobjects/group/typedefs/GroupConfig.js

@@ -3,6 +3,7 @@
  * @since 3.0.0
  *
  * @property {?Function} [classType=Sprite] - Sets {@link Phaser.GameObjects.Group#classType}.
+ * @property {?string} [name=''] - Sets Sets {@link Phaser.GameObjects.Group#name}.
  * @property {?boolean} [active=true] - Sets {@link Phaser.GameObjects.Group#active}.
  * @property {?number} [maxSize=-1] - Sets {@link Phaser.GameObjects.Group#maxSize}.
  * @property {?string} [defaultKey=null] - Sets {@link Phaser.GameObjects.Group#defaultKey}.