Astro

---
import {PortableText} from 'astro-portabletext'
const {value} = Astro.props
---

<PortableText value={value} />

---
import {PortableText} from 'astro-portabletext'
import ImageBlock from './ImageBlock.astro'
import CodeBlock from './CodeBlock.astro'
import Link from './Link.astro'

const {value} = Astro.props

const components = {
  type: {
    image: ImageBlock,
    code: CodeBlock,
  },
  mark: {
    link: Link,
  },
  block: {
    h1: 'h1',
    h2: 'h2',
    blockquote: 'blockquote',
  },
}
---

<PortableText {value} {components} />

---
// ImageBlock.astro
const {node} = Astro.props
---

<figure>
  <img src={urlFor(node).width(800).url()} alt={node.alt || ''} />
  {node.caption && <figcaption>{node.caption}</figcaption>}
</figure>

---
// Link.astro
const {node} = Astro.props
const href = node?.href || ''
const rel = href.startsWith('/') ? undefined : 'noreferrer noopener'
---

<a {href} {rel}><slot /></a>

---
import {PortableText} from 'astro-portabletext'
---

<PortableText value={value}>
  <fragment slot="block:h1">
    <h1 class="text-4xl font-bold"><slot /></h1>
  </fragment>
  <fragment slot="mark:strong">
    <strong class="font-black"><slot /></strong>
  </fragment>
</PortableText>

---
import {usePortableText} from 'astro-portabletext'

const {value} = Astro.props
const {render} = usePortableText(value)
---

<div class="prose">
  {render()}
</div>