unregister plugins correctly, fix #188

packages/tiptap/src/Components/EditorFloatingMenu.js

@@ -52,4 +52,8 @@ export default {
     })
   },
 
+  beforeDestroy() {
+    this.editor.unregisterPlugin('floating_menu')
+  },
+
 }

packages/tiptap/src/Components/EditorMenuBubble.js

@@ -63,4 +63,8 @@ export default {
     })
   },
 
+  beforeDestroy() {
+    this.editor.unregisterPlugin('menu_bubble')
+  },
+
 }

packages/tiptap/src/Editor.js

@@ -439,6 +439,17 @@ export default class Editor extends Emitter {
     this.view.updateState(newState)
   }
 
+  unregisterPlugin(name = null) {
+    if (!name || !this.view.docView) {
+      return
+    }
+
+    const newState = this.state.reconfigure({
+      plugins: this.state.plugins.filter(plugin => !plugin.key.startsWith(`${name}$`)),
+    })
+    this.view.updateState(newState)
+  }
+
   destroy() {
     if (!this.view) {
       return

packages/tiptap/src/Plugins/FloatingMenu.js

@@ -1,4 +1,4 @@
-import { Plugin } from 'prosemirror-state'
+import { Plugin, PluginKey } from 'prosemirror-state'
 
 class Menu {
 
@@ -75,6 +75,7 @@ class Menu {
 
 export default function (options) {
   return new Plugin({
+    key: new PluginKey('floating_menu'),
     view(editorView) {
       return new Menu({ editorView, options })
     },

packages/tiptap/src/Plugins/MenuBubble.js

@@ -1,4 +1,4 @@
-import { Plugin } from 'prosemirror-state'
+import { Plugin, PluginKey } from 'prosemirror-state'
 
 function textRange(node, from, to) {
   const range = document.createRange()
@@ -135,6 +135,7 @@ class Menu {
 
 export default function (options) {
   return new Plugin({
+    key: new PluginKey('menu_bubble'),
     view(editorView) {
       return new Menu({ editorView, options })
     },