now.json

{
  "name": "useIsInViewport",
  "version": 2,
  "alias": ["useIsInViewport.zdx.cat"],
  "builds": [
    {
      "src": "examples/cra/package.json",
      "use": "@now/static-build",
      "config": { "distDir": "build" }
    }
  ],
  "routes": [
    {
      "src": "/static/(.*)",
      "headers": { "cache-control": "s-maxage=31536000,immutable" },
      "dest": "/examples/cra/static/$1"
    },
    { "src": "/favicon.ico", "dest": "/examples/cra/favicon.ico" },
    { "src": "/asset-manifest.json", "dest": "/examples/cra/asset-manifest.json" },
    { "src": "/manifest.json", "dest": "/examples/cra/manifest.json" },
    { "src": "/precache-manifest.(.*)", "dest": "/examples/cra/precache-manifest.$1" },
    {
      "src": "/service-worker.js",
      "headers": { "cache-control": "s-maxage=0" },
      "dest": "/examples/cra/service-worker.js"
    },
    {
      "src": "/(.*)",
      "headers": { "cache-control": "s-maxage=0" },
      "dest": "/examples/cra/index.html"
    }
  ]
}