next.config.mjs

import createMDX from "@next/mdx"

const withMDX = createMDX({
  extension: /\.mdx?$/,
})

/** @type {import('next').NextConfig} */
const nextConfig = withMDX({
  pageExtensions: ["js", "jsx", "ts", "tsx", "md", "mdx"],
  async redirects() {
    return [
      {
        source: "/components/:slug*",
        destination: "/docs/:slug*",
        permanent: true,
      },
    ]
  },
  async rewrites() {
    return [
      {
        source: "/ingest/static/:path*",
        destination: "https://eu-assets.i.posthog.com/static/:path*",
      },
      {
        source: "/ingest/:path*",
        destination: "https://eu.i.posthog.com/:path*",
      },
      {
        source: "/ingest/decide",
        destination: "https://eu.i.posthog.com/decide",
      },
    ]
  },
  // This is required to support PostHog trailing slash API requests
  skipTrailingSlashRedirect: true,
})

const isDev = process.argv.indexOf("dev") !== -1
const isBuild = process.argv.indexOf("build") !== -1
if (!process.env.VELITE_STARTED && (isDev || isBuild)) {
  process.env.VELITE_STARTED = "1"
  const { build } = await import("velite")
  await build({ watch: isDev, clean: !isDev })
}

export default nextConfig