better-auth/docs/source.config.ts

import { defineCollections, defineDocs } from "fumadocs-mdx/config";
import { defineConfig } from "fumadocs-mdx/config";
import { remarkInstall } from "fumadocs-docgen";
import { z } from "zod";
export default defineConfig({
  mdxOptions: {
    remarkPlugins: [
      [
        remarkInstall,
        {
          persist: {
            id: "persist-install",
          },
        },
      ],
    ],
  },
});

export const changelogCollection = defineCollections({
  type: "doc",
  dir: "./content/changelogs",
  schema: z.object({
    title: z.string(),
    description: z.string(),
    date: z.date(),
  }),
});

export const { docs, meta } = defineDocs({
  dir: "./content/docs",
});