firebase.json

{
  "hosting": {
    "public": "dist",
    "rewrites": [
      {
        "source": "**",
        "destination": "/index.html"
      }
    ],
    "headers": [
      {
        "source": "/",
        "headers": [
          {
            "key": "Link",
            "value": "</inline.a8aeb972f2b8cbe581da.bundle.js>;rel=preload;as=script,</main.0e9e77875071b44895b1.bundle.js>;rel=preload;as=script,</manifest.json>;rel=preload;as=script,</polyfills.cdb4a6579ec11a737431.bundle.js>;rel=preload;as=script,</styles.17fe345f9f765e60e3ae.bundle.css>;rel=preload;as=style,</sw-register.c3a9f56ebf829a0880d3.bundle.js>;rel=preload;as=script,</vendor.f9bd21fdb6eb291cec42.bundle.js>;rel=preload;as=script,"
          }
        ]
      },
      {
        "source": "**/*.js",
        "headers": [
          {
            "key": "Cache-Control",
            "value": "max-age=14400"
          }
        ]
      }
    ]
  }
}