fix(vue-3): Transition with editor destruction

.changeset/five-flowers-eat.md

@@ -0,0 +1,5 @@
+---
+"@tiptap/vue-3": patch
+---
+
+Fix editor destruction before transition end if editor is nested

CONTRIBUTING.md

@@ -36,7 +36,7 @@ Before submitting a pull request:
 - Check the codebase to ensure that your feature doesn't already exist.
 - Check the pull requests to ensure that another person hasn't already submitted the feature or fix.
 
-Before commiting:
+Before committing:
 
 - Make sure to run the tests and linter before committing your changes.
 - If you are making changes to one of the packages, make sure to **always** include a [changeset](https://github.com/changesets/changesets) in your PR describing **what changed** with a **description** of the change. Those are responsible for changelog creation

demos/src/Examples/Transition/Vue/Extension.js

@@ -1,7 +1,7 @@
 import { mergeAttributes, Node } from '@tiptap/core'
 import { VueNodeViewRenderer } from '@tiptap/vue-3'
 
-import Component from './Component.vue'
+import Component from './VueComponent.vue'
 
 export default Node.create({
   name: 'vueComponent',

demos/src/Examples/Transition/Vue/ParentComponent.vue

@@ -0,0 +1,36 @@
+<template>
+  <div>
+    <EditorContent :editor="editor" />
+  </div>
+</template>
+
+<script setup lang="ts">
+import StarterKit from '@tiptap/starter-kit'
+import { EditorContent, useEditor } from '@tiptap/vue-3'
+import { ref } from 'vue'
+
+import VueComponent from './Extension.js'
+import type { TNote } from './types.js'
+
+const note = ref<TNote>({
+  id: 'note-1',
+  content: `
+  <p>Some random note text</p>
+  <vue-component count="0"></vue-component>
+  `,
+})
+
+const editor = useEditor({
+  content: note.value.content,
+  editorProps: {
+    attributes: {
+      class: 'textarea',
+    },
+  },
+  extensions: [
+    StarterKit,
+    VueComponent,
+  ],
+})
+
+</script>

demos/src/Examples/Transition/Vue/index.spec.js

@@ -3,26 +3,30 @@ context('/src/Examples/Transition/Vue/', () => {
     cy.visit('/src/Examples/Transition/Vue/')
   })
 
-  it('should not have an active tiptap instance but a button', () => {
+  it('should have two buttons and no active tiptap instance', () => {
     cy.get('.tiptap').should('not.exist')
 
-    cy.get('#toggle-editor').should('exist')
+    cy.get('#toggle-direct-editor').should('exist')
+    cy.get('#toggle-nested-editor').should('exist')
   })
 
-  it('clicking the button should show the editor', () => {
-    cy.get('#toggle-editor').click()
+  it('clicking the buttons should show two editors', () => {
+    cy.get('#toggle-direct-editor').click()
+    cy.get('#toggle-nested-editor').click()
 
     cy.get('.tiptap').should('exist')
     cy.get('.tiptap').should('be.visible')
   })
 
-  it('clicking the button again should hide the editor', () => {
-    cy.get('#toggle-editor').click()
+  it('clicking the buttons again should hide the editors', () => {
+    cy.get('#toggle-direct-editor').click()
+    cy.get('#toggle-nested-editor').click()
 
     cy.get('.tiptap').should('exist')
     cy.get('.tiptap').should('be.visible')
 
-    cy.get('#toggle-editor').click()
+    cy.get('#toggle-direct-editor').click()
+    cy.get('#toggle-nested-editor').click()
 
     cy.get('.tiptap').should('not.exist')
   })

demos/src/Examples/Transition/Vue/index.vue

@@ -1,12 +1,18 @@
 <script setup lang="ts">
-
 import StarterKit from '@tiptap/starter-kit'
 import { EditorContent, useEditor } from '@tiptap/vue-3'
 import { ref } from 'vue'
 
 import VueComponent from './Extension.js'
+import ParentComponent from './ParentComponent.vue'
 import type { TNote } from './types.js'
 
+/** Display editor in the same component */
+const showDirectEditor = ref(false)
+
+/** Display editor in a child component */
+const showNestedEditor = ref(false)
+
 const note = ref<TNote>({
   id: 'note-1',
   content: `
@@ -28,24 +34,43 @@ const editor = useEditor({
   ],
 })
 
-const showEditor = ref(false)
-
 </script>
 
 <template>
+  <!-- Transition with editor in the same component -->
   <div>
     <button
+      id="toggle-direct-editor"
       type="button"
-      @click="showEditor = !showEditor"
       style="margin-bottom: 1rem;"
-      id="toggle-editor"
+      @click="showDirectEditor = !showDirectEditor"
     >
-      {{ showEditor ? 'Hide editor' : 'Show editor' }}
+      {{ showDirectEditor ? 'Hide direct editor' : 'Show direct editor' }}
     </button>
 
     <transition name="fade">
-      <div v-if="showEditor" class="tiptap-wrapper">
-        <editor-content :editor="editor" />
+      <div v-if="showDirectEditor" class="tiptap-wrapper">
+        <EditorContent :editor="editor" />
+      </div>
+    </transition>
+  </div>
+
+  <hr>
+
+  <!-- Transition with editor in a child component -->
+  <div>
+    <button
+      id="toggle-nested-editor"
+      type="button"
+      style="margin-bottom: 1rem;"
+      @click="showNestedEditor = !showNestedEditor"
+    >
+      {{ showNestedEditor ? 'Hide nested editor' : 'Show nested editor' }}
+    </button>
+
+    <transition name="fade">
+      <div v-if="showNestedEditor" class="tiptap-wrapper">
+        <ParentComponent />
       </div>
     </transition>
   </div>
@@ -62,6 +87,11 @@ const showEditor = ref(false)
   opacity: 0;
 }
 
+hr {
+  margin-top: 1rem;
+  margin-bottom: 1rem;
+}
+
 .tiptap-wrapper {
   background-color: var(--purple-light);
   border: 2px solid var(--purple);

packages/vue-3/src/EditorContent.ts

@@ -59,7 +59,6 @@ export const EditorContent = defineComponent({
 
           editor.createNodeViews()
         })
-
       }
     })
 

packages/vue-3/src/useEditor.ts

@@ -11,6 +11,12 @@ export const useEditor = (options: Partial<EditorOptions> = {}) => {
   })
 
   onBeforeUnmount(() => {
+    // Cloning root node (and its children) to avoid content being lost by destroy
+    const nodes = editor.value?.options.element
+    const newEl = nodes?.cloneNode(true) as HTMLElement
+
+    nodes?.parentNode?.replaceChild(newEl, nodes)
+
     editor.value?.destroy()
   })