firebase.json

{
  "functions": [
    {
      "source": "functions",
      "codebase": "default",
      "ignore": [
        "node_modules",
        ".git",
        "firebase-debug.log",
        "firebase-debug.*.log",
        "*.local"
      ]
    }
  ],
  "hosting": {
    "public": "dist",
    "ignore": ["firebase.json", "**/.*", "**/node_modules/**"],
    "headers": [
      {
        "source": "**",
        "headers": [
          {"key": "Access-Control-Allow-Origin", "value": "*"},
          {
            "key": "X-Frame-Options",
            "value": "deny"
          }
        ]
      }
    ],
    "rewrites": [
      {
        "source": "/api/**",
        "function": "app"
      },
      {
        "source": ".well-known/nostr.json",
        "function": "app"
      },

      {
        "source": "**",
        "destination": "/index.html"
      }
    ]
  },
  "emulators": {
    "functions": {
      "port": 5001
    },
    "firestore": {
      "port": 8080
    },
    "database": {
      "port": 9000
    },
    "hosting": {
      "port": 5000
    },
    "pubsub": {
      "port": 8085
    },
    "ui": {
      "enabled": true
    },
    "auth": {
      "port": 9099
    },
    "singleProjectMode": true
  }
}