firebase.json

{
  "hosting": [
    {
      "target": "angular-fire-dgraph",
      "public": "dist\\angular-fire-dgraph\\dist\\angular-fire-dgraph\\browser",
      "ignore": [
        "**/.*"
      ],
      "headers": [
        {
          "source": "*.[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f].+(css|js)",
          "headers": [
            {
              "key": "Cache-Control",
              "value": "public,max-age=31536000,immutable"
            }
          ]
        }
      ],
      "rewrites": [
        {
          "source": "**",
          "function": "ssr"
        }
      ]
    }
  ],
  "functions": {
    "source": "functions",
    "predeploy": "npm --prefix \"$RESOURCE_DIR\" run build"
  },
  "emulators": {
    "functions": {
      "port": 5001
    },
    "hosting": {
      "port": 5000
    },
    "ui": {
      "enabled": true
    }
  }
}