TypeCellOS · matthewlipski · May 4, 2026
diff --git a/examples/01-basic/17-no-trailing-block/.bnexample.json b/examples/01-basic/17-no-trailing-block/.bnexample.json
@@ -0,0 +1,6 @@
+{
+  "playground": true,
+  "docs": false,
+  "author": "matthewlipski",
+  "tags": ["Basic"]
+}
diff --git a/examples/01-basic/17-no-trailing-block/README.md b/examples/01-basic/17-no-trailing-block/README.md
@@ -0,0 +1,7 @@
+# No Trailing Block
+
+This example shows how to disable the automatic creation of a trailing block at the end of the editor by setting the `trailingBlock` option to `false`.
+
+**Relevant Docs:**
+
+- [Editor Setup](/docs/getting-started/editor-setup)
diff --git a/examples/01-basic/17-no-trailing-block/index.html b/examples/01-basic/17-no-trailing-block/index.html
@@ -0,0 +1,14 @@
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>No Trailing Block</title>
+    <script>
+      <!-- AUTO-GENERATED FILE, DO NOT EDIT DIRECTLY -->
+    </script>
+  </head>
+  <body>
+    <div id="root"></div>
+    <script type="module" src="./main.tsx"></script>
+  </body>
+</html>
diff --git a/examples/01-basic/17-no-trailing-block/main.tsx b/examples/01-basic/17-no-trailing-block/main.tsx
@@ -0,0 +1,11 @@
+// AUTO-GENERATED FILE, DO NOT EDIT DIRECTLY
+import React from "react";
+import { createRoot } from "react-dom/client";
+import App from "./src/App.jsx";
+
+const root = createRoot(document.getElementById("root")!);
+root.render(
+  <React.StrictMode>
+    <App />
+  </React.StrictMode>
+);
diff --git a/examples/01-basic/17-no-trailing-block/package.json b/examples/01-basic/17-no-trailing-block/package.json
@@ -0,0 +1,31 @@
+{
+  "name": "@blocknote/example-basic-no-trailing-block",
+  "description": "AUTO-GENERATED FILE, DO NOT EDIT DIRECTLY",
+  "type": "module",
+  "private": true,
+  "version": "0.12.4",
+  "scripts": {
+    "start": "vite",
+    "dev": "vite",
+    "build:prod": "tsc && vite build",
+    "preview": "vite preview"
+  },
+  "dependencies": {
+    "@blocknote/ariakit": "latest",
+    "@blocknote/core": "latest",
+    "@blocknote/mantine": "latest",
+    "@blocknote/react": "latest",
+    "@blocknote/shadcn": "latest",
+    "@mantine/core": "^8.3.11",
+    "@mantine/hooks": "^8.3.11",
+    "@mantine/utils": "^6.0.22",
+    "react": "^19.2.3",
+    "react-dom": "^19.2.3"
+  },
+  "devDependencies": {
+    "@types/react": "^19.2.3",
+    "@types/react-dom": "^19.2.3",
+    "@vitejs/plugin-react": "^6.0.1",
+    "vite": "^8.0.8"
+  }
+}
diff --git a/examples/01-basic/17-no-trailing-block/src/App.tsx b/examples/01-basic/17-no-trailing-block/src/App.tsx
@@ -0,0 +1,14 @@
+import "@blocknote/core/fonts/inter.css";
+import { BlockNoteView } from "@blocknote/mantine";
+import "@blocknote/mantine/style.css";
+import { useCreateBlockNote } from "@blocknote/react";
+
+export default function App() {
+  // Creates a new editor instance.
+  const editor = useCreateBlockNote({
+    trailingBlock: false,
+  });
+
+  // Renders the editor instance using a React component.
+  return <BlockNoteView editor={editor} />;
+}
diff --git a/examples/01-basic/17-no-trailing-block/tsconfig.json b/examples/01-basic/17-no-trailing-block/tsconfig.json
@@ -0,0 +1,36 @@
+{
+  "__comment": "AUTO-GENERATED FILE, DO NOT EDIT DIRECTLY",
+  "compilerOptions": {
+    "target": "ESNext",
+    "useDefineForClassFields": true,
+    "lib": [
+      "DOM",
+      "DOM.Iterable",
+      "ESNext"
+    ],
+    "allowJs": false,
+    "skipLibCheck": true,
+    "esModuleInterop": false,
+    "allowSyntheticDefaultImports": true,
+    "strict": true,
+    "forceConsistentCasingInFileNames": true,
+    "module": "ESNext",
+    "moduleResolution": "bundler",
+    "resolveJsonModule": true,
+    "isolatedModules": true,
+    "noEmit": true,
+    "jsx": "react-jsx",
+    "composite": true
+  },
+  "include": [
+    "."
+  ],
+  "__ADD_FOR_LOCAL_DEV_references": [
+    {
+      "path": "../../../packages/core/"
+    },
+    {
+      "path": "../../../packages/react/"
+    }
+  ]
+}
diff --git a/examples/01-basic/17-no-trailing-block/vite.config.ts b/examples/01-basic/17-no-trailing-block/vite.config.ts
@@ -0,0 +1,32 @@
+// AUTO-GENERATED FILE, DO NOT EDIT DIRECTLY
+import react from "@vitejs/plugin-react";
+import * as fs from "fs";
+import * as path from "path";
+import { defineConfig } from "vite";
+// import eslintPlugin from "vite-plugin-eslint";
+// https://vitejs.dev/config/
+export default defineConfig((conf) => ({
+  plugins: [react()],
+  optimizeDeps: {},
+  build: {
+    sourcemap: true,
+  },
+  resolve: {
+    alias:
+      conf.command === "build" ||
+      !fs.existsSync(path.resolve(__dirname, "../../packages/core/src"))
+        ? {}
+        : ({
+            // Comment out the lines below to load a built version of blocknote
+            // or, keep as is to load live from sources with live reload working
+            "@blocknote/core": path.resolve(
+              __dirname,
+              "../../packages/core/src/"
+            ),
+            "@blocknote/react": path.resolve(
+              __dirname,
+              "../../packages/react/src/"
+            ),
+          } as any),
+  },
+}));
diff --git a/packages/core/src/extensions/SuggestionMenu/getDefaultSlashMenuItems.ts b/packages/core/src/extensions/SuggestionMenu/getDefaultSlashMenuItems.ts
@@ -9,6 +9,7 @@ import {
 } from "../../schema/index.js";
 import { formatKeyboardShortcut } from "../../util/browser.js";
 import { FilePanelExtension } from "../FilePanel/FilePanel.js";
+import { FormattingToolbarExtension } from "../FormattingToolbar/FormattingToolbar.js";
 import { DefaultSuggestionItem } from "./DefaultSuggestionItem.js";
 import { SuggestionMenu } from "./SuggestionMenu.js";
 
@@ -242,6 +243,11 @@ export function getDefaultSlashMenuItems<
 
         // Immediately open the file toolbar
         editor.getExtension(FilePanelExtension)?.showMenu(insertedBlock.id);
+        // Immediately hide the formatting toolbar. This is only necessary for
+        // when the `trailingBlock` editor option is set to `false` and the
+        // inserted block is at the end of the document. Otherwise, the
+        // selection moves to the next block with inline content.
+        editor.getExtension(FormattingToolbarExtension)?.store.setState(false);
       },
       key: "image",
       ...editor.dictionary.slash_menu.image,
@@ -257,6 +263,11 @@ export function getDefaultSlashMenuItems<
 
         // Immediately open the file toolbar
         editor.getExtension(FilePanelExtension)?.showMenu(insertedBlock.id);
+        // Immediately hide the formatting toolbar. This is only necessary for
+        // when the `trailingBlock` editor option is set to `false` and the
+        // inserted block is at the end of the document. Otherwise, the
+        // selection moves to the next block with inline content.
+        editor.getExtension(FormattingToolbarExtension)?.store.setState(false);
       },
       key: "video",
       ...editor.dictionary.slash_menu.video,
@@ -272,6 +283,11 @@ export function getDefaultSlashMenuItems<
 
         // Immediately open the file toolbar
         editor.getExtension(FilePanelExtension)?.showMenu(insertedBlock.id);
+        // Immediately hide the formatting toolbar. This is only necessary for
+        // when the `trailingBlock` editor option is set to `false` and the
+        // inserted block is at the end of the document. Otherwise, the
+        // selection moves to the next block with inline content.
+        editor.getExtension(FormattingToolbarExtension)?.store.setState(false);
       },
       key: "audio",
       ...editor.dictionary.slash_menu.audio,
@@ -287,6 +303,11 @@ export function getDefaultSlashMenuItems<
 
         // Immediately open the file toolbar
         editor.getExtension(FilePanelExtension)?.showMenu(insertedBlock.id);
+        // Immediately hide the formatting toolbar. This is only necessary for
+        // when the `trailingBlock` editor option is set to `false` and the
+        // inserted block is at the end of the document. Otherwise, the
+        // selection moves to the next block with inline content.
+        editor.getExtension(FormattingToolbarExtension)?.store.setState(false);
       },
       key: "file",
       ...editor.dictionary.slash_menu.file,

diff --git a/playground/src/examples.gen.tsx b/playground/src/examples.gen.tsx
@@ -323,6 +323,25 @@
         },
         "readme": "This example makes the editor read-only while showing the same content as the [Default Schema Showcase](/examples/basic/default-blocks) example.\n\n**Relevant Docs:**\n\n- [Editor Setup](/docs/getting-started/editor-setup)\n- [Document Structure](/docs/foundations/document-structure)\n- [Default Schema](/docs/foundations/schemas)"
       },
+      {
+        "projectSlug": "no-trailing-block",
+        "fullSlug": "basic/no-trailing-block",
+        "pathFromRoot": "examples/01-basic/17-no-trailing-block",
+        "config": {
+          "playground": true,
+          "docs": false,
+          "author": "matthewlipski",
+          "tags": [
+            "Basic"
+          ]
+        },
+        "title": "No Trailing Block",
+        "group": {
+          "pathFromRoot": "examples/01-basic",
+          "slug": "basic"
+        },
+        "readme": "This example shows how to disable the automatic creation of a trailing block at the end of the editor by setting the `trailingBlock` option to `false`.\n\n**Relevant Docs:**\n\n- [Editor Setup](/docs/getting-started/editor-setup)"
+      },
       {
         "projectSlug": "testing",
         "fullSlug": "basic/testing",

diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml