firebase.json

{
  "functions": [
    {
      "source": "api",
      "ignore": [
        "node_modules",
        ".git",
        "firebase-debug.log",
        "firebase-debug.*.log"
      ],
      "predeploy": [
        "yarn --cwd \"$RESOURCE_DIR\" run lint",
        "yarn --cwd \"$RESOURCE_DIR\" run build"
      ]
    }
  ],
  "hosting": {
    "public": "web/dist",
    "ignore": ["firebase.json", "**/.*", "**/node_modules/**"],
    "rewrites": [
      {
        "source": "/api/auth",
        "function": "auth"
      },
      {
        "source": "/api/auth/callback",
        "function": "auth"
      },
      {
        "source": "/api/webhooks",
        "function": "webhooks"
      },
      {
        "source": "/api/**",
        "function": "api"
      },
      {
        "source": "**",
        "function": "app"
      }
    ],
    "trailingSlash": false
  },
  "emulators": {
    "functions": {
      "port": 5001
    },
    "firestore": {
      "port": 8080
    },
    "hosting": {
      "port": 5000
    },
    "ui": {
      "enabled": true
    },
    "singleProjectMode": true
  }
}