firebase.json

{
  "hosting": {
    "public": "dist",
    "ignore": [
      "firebase.json",
      "**/.*",
      "**/node_modules/**"
    ],
    "rewrites": [
      {
        "source": "**",
        "destination": "/index.html"
      }
    ],
    "headers": [
      {
        "source": "***/*.@(eot|otf|ttf|ttc|woff|font.css)*",
        "headers": [
          {
            "key": "Cache-Control",
            "value": "public, max-age=31536000"
          }
        ]
      },
      {
        "source": "***/*.@(ico|png|jpg|webp)*",
        "headers": [
          {
            "key": "Cache-Control",
            "value": "public, max-age=31536000"
          }
        ]
      },
      {
        "source": "***/*.@(js|css|html)*",
        "headers": [
          {
            "key": "Cache-Control",
            "value": "public, max-age=604800"
          }
        ]
      },
      {
        "source": "***/*.@(gz)*",
        "headers": [
          {
            "key": "Cache-Control",
            "value": "public, max-age=604800"
          }
        ]
      }
    ]
  }
}