examples/angular/firebase.json

{
  "hosting": {
    "public": "dist/bin/src/prodapp",
    "ignore": [
      "firebase.json",
      "**/.*",
      "**/node_modules/**"
    ],
    "rewrites": [
      {
        "source": "/example/**",
        "destination": "/example/index.html"
      }
    ]
  }
}