ueberdosis · philippkuehn · Oct 22, 2021 · Oct 19, 2021 · Oct 19, 2021 · Oct 21, 2021
@@ -31,7 +31,7 @@ module.exports = {
       extends: [
         'plugin:@typescript-eslint/eslint-recommended',
         'plugin:@typescript-eslint/recommended',
-        'plugin:vue/strongly-recommended',
+        'plugin:vue/vue3-strongly-recommended',
         'airbnb-base',
       ],
       rules: {

@@ -0,0 +1,19 @@
+import { Extension } from '@tiptap/core'
+
+type CustomStorage = {
+  foo: number,
+}
+
+export const CustomExtension = Extension.create<{}, CustomStorage>({
+  name: 'custom',
+
+  addStorage() {
+    return {
+      foo: 123,
+    }
+  },
+
+  onUpdate() {
+    this.storage.foo += 1
+  },
+})
@@ -0,0 +1,15 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8"/>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0"/>
+  </head>
+  <body>
+    <div id="app"></div>
+    <script type="module">
+      import setup from '../../../../setup/react.ts'
+      import source from '@source'
+      setup('Experiments/ExtensionStorage', source)
+    </script>
+  </body>
+</html>
@@ -0,0 +1,33 @@
+import React from 'react'
+import { useEditor, EditorContent } from '@tiptap/react'
+import Document from '@tiptap/extension-document'
+import Paragraph from '@tiptap/extension-paragraph'
+import Text from '@tiptap/extension-text'
+import { CustomExtension } from './CustomExtension'
+import './styles.scss'
+
+export default () => {
+  const editor = useEditor({
+    extensions: [
+      Document,
+      Paragraph,
+      Text,
+      CustomExtension,
+    ],
+    content: `
+      <p>
+        This is a radically reduced version of tiptap. It has support for a document, with paragraphs and text. That’s it. It’s probably too much for real minimalists though.
+      </p>
+      <p>
+        The paragraph extension is not really required, but you need at least one node. Sure, that node can be something different.
+      </p>
+    `,
+  })
+
+  return (
+    <>
+      reactive storage: {editor?.storage.custom.foo}
+      <EditorContent editor={editor} />
+    </>
+  )
+}
@@ -0,0 +1,6 @@
+/* Basic editor styles */
+.ProseMirror {
+  > * + * {
+    margin-top: 0.75em;
+  }
+}
@@ -0,0 +1,19 @@
+import { Extension } from '@tiptap/core'
+
+type CustomStorage = {
+  foo: number,
+}
+
+export const CustomExtension = Extension.create<{}, CustomStorage>({
+  name: 'custom',
+
+  addStorage() {
+    return {
+      foo: 123,
+    }
+  },
+
+  onUpdate() {
+    this.storage.foo += 1
+  },
+})
@@ -0,0 +1,15 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8"/>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0"/>
+  </head>
+  <body>
+    <div id="app"></div>
+    <script type="module">
+      import setup from '../../../../setup/vue.ts'
+      import source from '@source'
+      setup('Experiments/ExtensionStorage', source)
+    </script>
+  </body>
+</html>
@@ -0,0 +1,56 @@
+<template>
+  reactive storage: {{ editor?.storage.custom.foo }}
+  <editor-content :editor="editor" />
+</template>
+
+<script>
+import { Editor, EditorContent } from '@tiptap/vue-3'
+import Document from '@tiptap/extension-document'
+import Paragraph from '@tiptap/extension-paragraph'
+import Text from '@tiptap/extension-text'
+import { CustomExtension } from './CustomExtension'
+
+export default {
+  components: {
+    EditorContent,
+  },
+
+  data() {
+    return {
+      editor: null,
+    }
+  },
+
+  mounted() {
+    this.editor = new Editor({
+      extensions: [
+        Document,
+        Paragraph,
+        Text,
+        CustomExtension,
+      ],
+      content: `
+        <p>
+          This is a radically reduced version of tiptap. It has support for a document, with paragraphs and text. That’s it. It’s probably too much for real minimalists though.
+        </p>
+        <p>
+          The paragraph extension is not really required, but you need at least one node. Sure, that node can be something different.
+        </p>
+      `,
+    })
+  },
+
+  beforeUnmount() {
+    this.editor.destroy()
+  },
+}
+</script>
+
+<style lang="scss">
+/* Basic editor styles */
+.ProseMirror {
+  > * + * {
+    margin-top: 0.75em;
+  }
+}
+</style>
@@ -78,6 +78,39 @@ const CustomHeading = Heading.extend({
 })
 ```
 
+### Storage
+At some point you probably want to save some data within your extension instance. This data is mutable. You can access it within the extension under `this.storage`.
+
+```js
+import { Extension } from '@tiptap/core'
+
+const CustomExtension = Extension.create({
+  name: 'customExtension',
+
+  addStorage() {
+    return {
+      awesomeness: 100,
+    }
+  },
+
+  onUpdate() {
+    this.storage.awesomeness += 1
+  },
+})
+```
+
+Outside the extension you have access via `editor.storage`. Make sure that each extension has a unique name.
+
+```js
+const editor = new Editor({
+  extensions: [
+    CustomExtension,
+  ],
+})
+
+const awesomeness = editor.storage.customExtension.awesomeness
+```
+
 ### Schema
 tiptap works with a strict schema, which configures how the content can be structured, nested, how it behaves and many more things. You [can change all aspects of the schema](/api/schema) for existing extensions. Let’s walk through a few common use cases.
 

@@ -32,6 +32,25 @@ const CustomExtension = Extension.create<CustomExtensionOptions>({
 })
 ```
 
+### Storage types
+To add types for your extension storage, you’ll have to pass that as a second type parameter.
+
+```ts
+import { Extension } from '@tiptap/core'
+
+export interface CustomExtensionStorage {
+  awesomeness: number,
+}
+
+const CustomExtension = Extension.create<{}, CustomExtensionStorage>({
+  addStorage() {
+    return {
+      awesomeness: 100,
+    }
+  },
+})
+```
+
 ### Command type
 The core package also exports a `Command` type, which needs to be added to all commands that you specify in your code. Here is an example:
 

@@ -50,6 +50,8 @@ export class Editor extends EventEmitter<EditorEvents> {
 
   public isFocused = false
 
+  public extensionStorage: Record<string, any> = {}
+
   public options: EditorOptions = {
     element: document.createElement('div'),
     content: '',
@@ -100,6 +102,13 @@ export class Editor extends EventEmitter<EditorEvents> {
     }, 0)
   }
 
+  /**
+   * Returns the editor storage.
+   */
+  public get storage(): Record<string, any> {
+    return this.extensionStorage
+  }
+
   /**
    * An object of all registered commands.
    */