It is possible to query database into a React component?

[sweet dagger]

Hi @forest turret. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base. :wave:

---

Astro allows you to query your database from any Astro page or endpoint in your project using the provided db ORM and query builder. However, this is done in the Astro component's frontmatter script, not directly within a React component.

Here's an example of how you can query your database in an Astro component:

---import { db, Comment } from 'astro:db';
const comments = await db.select().from(Comment);---
<h2>Comments</h2>
{ comments.map(({ author, body }) => ( <article> <p>Author: {author}</p> <p>{body}</p> </article> ))}

(Source: Astro DB Guide (https://docs.astro.build/en/guides/astro-db#query-your-database))

If you want to use this data in a React component, you can pass it as props. For example:

---import ReactComponent from '../components/ReactComponent.jsx';
const data = await db.select().from(Comment);---
<ReactComponent data={data} />

Remember, all data in Astro components is fetched when a component is rendered. Your deployed Astro site will fetch data once, at build time. If you need to re-fetch data multiple times client-side, use a framework component (https://docs.astro.build/en/guides/framework-components/) or a client-side script (https://docs.astro.build/en/guides/client-side-scripts/) in an Astro component.

(Source: Data Fetching in Astro (https://docs.astro.build/en/guides/data-fetching#fetch-in-astro))

Note: you can ask me a follow up question by @ mentioning me again :speech_balloon:

@forest turret kapa.ai is still learning and improving, please let us know how it did by reacting below