Quickstart Svelte Kit

Install required packages:

We have to install the following packages:

• @content-collections/core
• @content-collections/vite

pnpm add --save-dev @content-collections/core @content-collections/vite

Adjust your svelte.config.js:

const config = {
  // ...
  kit: {
    // ...
    alias: {
      "content-collections": "./.content-collections/generated"
    }
  }
};

We require a path alias for the generated files. This is necessary because we will generate the files in the .content-collections/generated folder.

Modify your vite.config.ts:

import { sveltekit } from "@sveltejs/kit/vite";
import contentCollections from "@content-collections/vite";
import { defineConfig } from "vite";

export default defineConfig({
  plugins: [sveltekit(), contentCollections()],
});

Add the Content Collections plugin to your Vite config. For more details on the vide adapter, refer to the documentation.

Create a content-collections.ts file at the root of your project:

import { defineCollection, defineConfig } from "@content-collections/core";

const posts = defineCollection({
  name: "posts",
  directory: "src/posts",
  include: "**/*.md",
  schema: (z) => ({
    title: z.string(),
    summary: z.string(),
  }),
});

export default defineConfig({
  collections: [posts],
});

This file defines a collection named posts in the src/posts folder. The collection will include all markdown files (**/*.md) and the schema will validate the title and summary fields.

For more information about the configuration have a look at the documentation.

Create your content files (e.g.: src/posts/hello-world.md):

---
title: "Hello world"
summary: "This is my first post!"
---

# Hello world

This is my first post!
... rest of the content

You can create unlimited content files. These files will be validated against the schema defined in the content-collections.ts file. If the files are valid, they will be automatically added to the posts collection.

Usage in your code:

<script>
  import { allPosts } from "content-collections";
</script>

<h1>Posts</h1>

<ul>
  {#each allPosts as post}
    <li>
      <h2>{post.title}</h2>
      <p>{post.summary}</p>
    </li>
  {/each}
</ul>

Now you can just import the allPosts collection and use it in your code. The allPosts collection will contain all posts that are valid. The post object will contain the title, summary and content fields as well as some meta information in the _meta field.