fix: clear eventbus when destroying editor

Author: Hufe921

src/editor/core/event/eventbus/EventBus.ts

@@ -43,4 +43,8 @@ export class EventBus<EventMap> {
     const eventSet = this.eventHub.get(eventName)
     return !!eventSet && eventSet.size > 0
   }
+
+  public dangerouslyClearAll() {
+    this.eventHub.clear()
+  }
 }

src/editor/index.ts

@@ -152,6 +152,7 @@ export default class Editor {
       draw.destroy()
       shortcut.removeEvent()
       contextMenu.removeEvent()
+      this.eventBus.dangerouslyClearAll()
     }
     // 插件
     const plugin = new Plugin(this)