When we want to retrieve the content of a Notion page, using the Notion API we will obtain a complex block structure(like this example). This package solves that structure and takes care of rendering that response.
npm i @9gustin/react-notion-render
I would use the package @notionhq/client to get data from the Notion API and take this example of Notion Service also you can fetch the data from the api. This example take pages of an database an render the first of list. This example is an Page in Next.js.
import { Render } from '@9gustin/react-notion-render'
import { getBlocks, getDatabase } from '../services/notion'
export default ({blocks}) => <Render blocks={blocks} />
export const getStaticProps = async () => {
const DATABASE_ID = '54d0ff3097694ad08bd21932d598b93d'
const database = await getDatabase(DATABASE_ID)
const blocks = await getBlocks(database[0].id)
return {
props: {
blocks
}
}
}
I've maded a template to blog page, that use this package and allows you have a blog using notion as CMS.
📎 Repo: @9gustin/notion-blog-nextjs
📚 Notion Database: notion/notion-blog-nextjs
✨Web: blog-template
Note: My personal blog now it's using this template. Url: 9gustin.com
This example it's not maded by me, but i show you what package can do. This is a single page which use this package to render content
📎 Repo: sasigume/notion-to-next-single-page
If you followed the basic example, tou take count that the page are rendered without styles, only pure text. To solve that we can use the Render props, like the following cases
This package give you default styles, colors, text styles(blod, italic) and some little things, if you want use have to add two things:
First import the stylesheet
import '@9gustin/react-notion-render/dist/index.css'
And then add to the Render the prop useStyles, like that:
<Render blocks={blocks} useStyles />
And it's all, now the page looks some better, i tried to not manipulate that styles so much to preserve generic styles.
If you want to add styles by your own, you can use the prop classNames, this props gives classes to the elements, it make more easier to identify them. For example to paragraphs give the class "rnr-paragraph", and you can add this class in your CSS and give styles.
<Render blocks={blocks} classNames />
This is independient to the prop useStyles, you can combinate them or use separated.
Components Reference
ClassName | Notion Reference | HTML Tag |
---|---|---|
rnr-heading_1 | Heading 1 | h1 |
rnr-heading_2 | Heading 2 | h2 |
rnr-heading_3 | Heading 3 | h3 |
rnr-paragraph | Paragraph | p |
rnr-to_do | To-do List | ul |
rnr-bulleted_list_item | Bulleted List | ul |
rnr-numbered_list_item | Numered List | ol |
rnr-toggle | Toggle List | ul |
Text Styles
ClassName | Notion Reference |
---|---|
rnr-bold | Bold |
rnr-italic | Italicize |
rnr-strikethrough | Strike Through |
rnr-underline | Underline |
Text colors
ClassName | HEX |
---|---|
rnr-red | #ff2525 |
rnr-gray | #979797 |
rnr-brown | #816868 |
rnr-orange | #FE9920 |
rnr-yellow | #F1DB4B |
rnr-green | #22ae65 |
rnr-purple | #a842ec |
rnr-pink | #FE5D9F |
rnr-blue | #0eb7e4 |
The Render component has two more props that you can use.
With this package you can pin the titles in the url to share it. For example, if you have a title like My Title and you click it, the url looks like url.com#my-title. The function that parse the text it's here, you can check it. But if you want some diferent conversion you can pass a custom slugify function. In case that you want to separate characthers by _ instead of - yo can pass the slugifyFn prop:
<Render blocks={blocks} slugifyFn={text => text.replace(/[^a-zA-Z0-9]/g,'_')} />
Or whatever you want, slugifyFn should receive and return a string.
Now by default the Render component discard the empty blocks that you put in your notion page. If you want to preserve you can pass the prop emptyBlocks and it be rendered.
<Render blocks={blocks} emptyBlocks />
The empty blocks contain the class "rnr-empty-block", this class has default styles (with useStyles) but you can apply your own styles.
Now Notion API only supports text blocks, like h1, h2, h3, paragraph, lists(Notion Doc.). Custom components are here for you, it allows you to use other important blocks.
Important
The text to custom components sould be plain text, when you paste a link in Notion he convert to a link. You should convert it to plain text with the "Remove link" button. Like there:
Now you can use links like Markdown, links are supported by Notion API, but this add the possibility to made autorreference links, as an index.
Example:
Index:
[1. Declarative](#declarative)
[2. Component Based](#component-based)
[3. About React](#about-react)
The link be maded with the slugifyFn, you can check the default, or pass a custom.
This it simple, allows you to use images(includes GIF's). The sintax are the same like Markdown images. For it you have to include next text into your notion page as simple text
Example:
![My github profile pic](https://avatars.githubusercontent.com/u/38046239)
Plus
Also you can add a link to image, like an image anchor. This link would be opened when the user click the image. Thats works adding an # with the link after the markdown image.
![My github profile pic](https://avatars.githubusercontent.com/u/38046239)#https://github.com/9gustin
So when the user click my image in the blog it will be redirected to my github profile.
You can embed Videos. You have 3 ways to embed a video.
- Local
- Youtube
- Google Drive
Player | Description | Syntax | Example |
---|---|---|---|
Local | Search in public folder | -[title](url) |
-[Local](/loremVideo.mp4) |
Youtube | Youtube reproductor with share url | -[title](url)#youtube |
-[Youtube](https://youtu.be/aA7si7AmPkY)#youtube |
Google Drive | Google drive reproductor with share url | -[title](url)#googleDrive |
-[GoogleDrive](https://drive.google.com/file/d/1BmIxtck_9FuMfZOKfJDQK_WvIl8cDV11/view?usp=sharing)#googleDrive |
How can i get Youtube video share url?:
How can i get Google Drive video share url?:
Open the video
Click the 3 points icon then click Share
Copy the ilnk
Now we exporting the indexGenerator function, with that you can show a table of contents of your page content. This function receive a list of blocks and return only the title blocks. The structure of the result it's like:
you can use it like that:
import { indexGenerator, rnrSlugify } from '@9gustin/react-notion-render'
const TableOfContents = ({blocks}) => {
return (
<>
Table of contents:
<ul>
{
indexGenerator(blocks).map(({ id, plainText, type }) => (
<li key={id}>
<a href={`#${rnrSlugify(plainText)}`}>
{plainText} - {type}
</a>
</li>
))
}
</ul>
</>
)
}
export default TableOfContents
if you want to add links use rnrSlugify or your custom slugify function to generate the href.
In v2 we use render as a function (we have render, renderBlocks and renderTitle). So when use it should use like that:
import { renderBlocks, renderTitle } from '@9gustin/react-notion-render'
const MyComponent = ({blocks, titleBlock}) => {
return (
<div>
...some stuff
<h1>
{renderTitle(titleBlock)}
</h1>
{renderBlocks(blocks)}
</div>
)
}
Now we do like that:
import { Render } from '@9gustin/react-notion-render'
const MyComponent = ({blocks, titleBlock}) => {
return (
<div>
...some stuff
<h1>
<Render blocks={[titleBlock]} />
</h1>
<Render blocks={blocks} useStyles />
</div>
)
}
Now the Render component supports page content blocks and title blocks.
The concept of the Render are that receive blocks and parse it to React.ReactNode(or Elements), and in there use React Hooks. So it was a function but only can be used into components. And then it corresponds to be a Component.
If you find a bug, or want to suggest a feature you can create a New Issue and will be analized. Contributions of any kind welcome!
MIT © 9gustin