Remove deprecated options

docs/src/OptionsPage.js

@@ -694,13 +694,6 @@ class OptionsPage extends React.Component {
           This would be used as an additional way to add content that is constant in size with the visible frame of the item and does not get visibly hidden with the item's internal container: <code>{`timeline-item-overflow`}</code> which is <code>{`overflow:hidden`}</code>.</td>
         </tr>
 
-        <tr className='deprecated'>
-          <td>throttleRedraw</td>
-          <td>number</td>
-          <td><code>{`0`}</code></td>
-          <td>This option is <b>DEPRECATED</b> and no longer supported. It will be removed in the next MAJOR release.</td>
-        </tr>
-
         <tr className='toggle collapsible'>
           <td><span parent="timeAxis"></span> timeAxis</td>
           <td>Object</td>

lib/DataSet.js

@@ -267,13 +267,6 @@ class DataSet {
     }
     if (updatedIds.length) {
       const props = { items: updatedIds, oldData, data: updatedData };
-      // TODO: remove deprecated property 'data' some day
-      //Object.defineProperty(props, 'data', {
-      //  'get': (function() {
-      //    console.warn('Property data is deprecated. Use DataSet.get(ids) to retrieve the new data, use the oldData property on this object to get the old data');
-      //    return updatedData;
-      //  }).bind(this)
-      //});
       this._trigger('update', props, senderId);
     }
 

lib/DataView.js

@@ -403,8 +403,4 @@ DataView.prototype.on = DataSet.prototype.on;
 DataView.prototype.off = DataSet.prototype.off;
 DataView.prototype._trigger = DataSet.prototype._trigger;
 
-// TODO: make these functions deprecated (replaced with `on` and `off` since version 0.5)
-DataView.prototype.subscribe = DataView.prototype.on;
-DataView.prototype.unsubscribe = DataView.prototype.off;
-
 export default DataView;

lib/timeline/Core.js

@@ -468,10 +468,6 @@ class Core {
         }
       }
 
-      if ('showCustomTime' in options) {
-        throw new Error('Option `showCustomTime` is deprecated. Create a custom time bar via timeline.addCustomTime(time [, id])');
-      }
-
       // enable/disable autoResize
       this._initAutoResize();
     }
@@ -1080,11 +1076,6 @@ class Core {
     dom.right.style.left                = '0';
   }
 
-  // TODO: deprecated since version 1.1.0, remove some day
-  repaint() {
-    throw new Error('Function repaint is deprecated. Use redraw instead.');
-  }
-
   /**
    * Set a current time. This can be used for example to ensure that a client's
    * time is synchronized with a shared server time.

lib/timeline/component/ItemSet.js

@@ -1057,11 +1057,6 @@ class ItemSet extends Component {
             item.select();
           }
         }
-        else if (type == 'rangeoverflow') {
-          // TODO: deprecated since version 2.1.0 (or 3.0.0?). cleanup some day
-          throw new TypeError('Item type "rangeoverflow" is deprecated. Use css styling instead: ' +
-              '.timeline-item.timeline-range .timeline-item-content {overflow: visible;}');
-        }
         else {
           throw new TypeError(`Unknown item type "${type}"`);
         }