firebase.json

{
  "functions": {
    "ignore": [
      "node_modules",
      ".git",
      "firebase-debug.log",
      "firebase-debug.*.log"
    ],
    "source": "functions"
  },
  "hosting": {
    "public": "frontend/build",
    "ignore": [
      "firebase.json",
      "**/.*",
      "**/node_modules/**"
    ],
    "rewrites": [
      {
        "source": "**",
        "destination": "/index.html"
      }
    ]
  },
  "emulators": {
    "functions": {
      "port": 5001
    },
    "firestore": {
      "port": 8080
    },
    "hosting": {
      "port": 5000
    },
    "ui": {
      "enabled": true
    },
    "singleProjectMode": true,
    "pubsub": {
      "port": 8085
    },
    "storage": {
      "port": 9199,
      "host": "localhost",
      "rules": "Emulators/Storage/storage.rules",
      "storageBucket": "portfolio-688a4.appspot.com"
    }
  },
  "storage": {
    "rules": "Emulators/Storage/storage.rules",
    "local": {
      "data": "Emulators/Storage/Files/"
    }
  }
}