Vercel Deployment

{
  "ignoreCommand": "if [ -z \"$VERCEL_GIT_PREVIOUS_SHA\" ]; then exit 1; fi; git cat-file -e $VERCEL_GIT_PREVIOUS_SHA 2>/dev/null || exit 1; git diff --quiet $VERCEL_GIT_PREVIOUS_SHA HEAD -- ':!*.md' ':!.planning' ':!docs/' ':!e2e/' ':!scripts/' ':!.github/'"
}

{
  "headers": [
    {
      "source": "/(.*)",
      "headers": [
        { "key": "X-Content-Type-Options", "value": "nosniff" },
        { "key": "X-Frame-Options", "value": "SAMEORIGIN" },
        { "key": "Strict-Transport-Security", "value": "max-age=63072000; includeSubDomains; preload" },
        { "key": "Referrer-Policy", "value": "strict-origin-when-cross-origin" },
        { "key": "Permissions-Policy", "value": "camera=(), microphone=(), geolocation=()" },
        {
          "key": "Content-Security-Policy",
          "value": "default-src 'self'; connect-src 'self' https: http://localhost:5173 ws: wss: blob: data:; img-src 'self' data: blob: https:; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; script-src 'self' 'unsafe-inline' 'wasm-unsafe-eval' https://www.youtube.com https://static.cloudflareinsights.com https://vercel.live https://us-assets.i.posthog.com; worker-src 'self' blob:; font-src 'self' data: https:; media-src 'self' data: blob: https:; frame-src 'self' https://worldmonitor.app https://tech.worldmonitor.app https://happy.worldmonitor.app https://www.youtube.com https://www.youtube-nocookie.com; frame-ancestors 'self'; base-uri 'self'; object-src 'none'; form-action 'self'"
        }
      ]
    }
  ]
}

{
  "source": "/",
  "headers": [
    { "key": "Cache-Control", "value": "no-cache, no-store, must-revalidate" }
  ]
}

{
  "source": "/assets/(.*)",
  "headers": [
    { "key": "Cache-Control", "value": "public, max-age=31536000, immutable" }
  ]
}

{
  "source": "/sw.js",
  "headers": [
    { "key": "Cache-Control", "value": "public, max-age=0, must-revalidate" }
  ]
}

{
  "rewrites": [
    {
      "source": "/ingest/static/:path(.*)",
      "destination": "https://us-assets.i.posthog.com/static/:path"
    },
    {
      "source": "/ingest/:path(.*)",
      "destination": "https://us.i.posthog.com/:path"
    }
  ]
}

function brotliPrecompressPlugin(): Plugin {
  return {
    name: 'brotli-precompress',
    apply: 'build',
    async writeBundle(outputOptions, bundle) {
      // Compress .js, .css, .html, .svg, .json, .wasm files
      // Skip files smaller than 1KB
    },
  };
}

output: {
  manualChunks(id) {
    if (id.includes('/@xenova/transformers/')) return 'transformers';
    if (id.includes('/onnxruntime-web/')) return 'onnxruntime';
    if (id.includes('/maplibre-gl/')) return 'maplibre';
    if (id.includes('/@deck.gl/')) return 'deck-stack';
    if (id.includes('/d3/')) return 'd3';
  }
}