import { Block } from "@blocknote/core";

import "@blocknote/core/fonts/inter.css";

import { useCreateBlockNote } from "@blocknote/react";

import { BlockNoteView } from "@blocknote/mantine";

import "@blocknote/mantine/style.css";

import { useState } from "react";

import "./styles.css";

export default function App() {

// Stores the document JSON.

const [blocks, setBlocks] = useState<Block[]>([]);

// Creates a new editor instance.

const editor = useCreateBlockNote({

initialContent: [

{

type: "paragraph",

content: "Welcome to this demo!",

},

{

type: "heading",

content: "This is a heading block",

},

{

type: "paragraph",

content: "This is a paragraph block",

},

{

type: "paragraph",

},

],

});

// Renders the editor instance and its document JSON.

return (

<div className={"wrapper"}>

<div>BlockNote Editor:</div>

<div className={"item"}>

<BlockNoteView

editor={editor}

onChange={() => {

// Saves the document JSON to state.

setBlocks(editor.document);

}}

/>

</div>

<div>Document JSON:</div>

<div className={"item bordered"}>

<pre>

<code>{JSON.stringify(blocks, null, 2)}</code>

</pre>

</div>

</div>

);

}