Add ReactiveHTML remove script

holoviz · Jul 14, 2021 · c0fe370 · c0fe370
1 parent 423c991
commit c0fe370
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diff --git a/examples/user_guide/Custom_Components.ipynb b/examples/user_guide/Custom_Components.ipynb
@@ -219,6 +219,7 @@
     "\n",
     "- `'render'`: This callback is invoked during initial rendering of the component.\n",
     "- `'after_layout'`: This callback is invoked after the component has been fully rendered and the layout is fully computed.\n",
+    "- `'remove'`: This callback is invoked when the component is removed.\n",
     "\n",
     "#### Explicit calls\n",
     "\n",

diff --git a/panel/models/reactive_html.ts b/panel/models/reactive_html.ts
@@ -202,6 +202,7 @@ export class ReactiveHTMLView extends PanelHTMLBoxView {
     super.disconnect_signals()
     this._remove_event_listeners()
     this._remove_mutation_observers()
+    this.run_script('remove', true)
   }
 
   get child_models(): LayoutDOM[] {