firebase.json

{
  "firestore": {
    "indexes": "firestore.indexes.json",
    "rules": "firestore.rules"
  },
  "functions": {
    "predeploy": "yarn build-fns && yarn build-app && yarn copy-deps",
    "source": "dist/functions"
  },
  "hosting": {
    "predeploy": "yarn build-public",
    "public": "dist/public",
    "rewrites": [
      {
        "source": "sync/teams",
        "function": "syncTeams"
      },
      {
        "source": "sync/players",
        "function":"syncPlayers"
      },
      {
        "source": "**/**",
        "function": "nextApp"
      }
    ]
  }
}