firebase.json

{
  "hosting": {
    "public": "www",
    "ignore": [
      "firebase.json",
      "**/.*",
      "**/node_modules/**"
    ],
    "rewrites": [
      {
        "source": "**",
        "destination": "/index.html"
      }
    ],

    "headers": [
      {
        "source": "ngsw-worker.js",
        "headers": [
          {
            "key": "Cache-Control",
            "value": "no-cache"
          }
        ]
      },
      {
        "source": "/",
        "headers": [
          {
            "key": "Link",
            "value":
              "</22.3e7d9e35871b1ac72549.js>;rel=preload;as=script,</styles.56a3ad37f5cebe088e83.css>;rel=preload;as=style,</runtime.9291807ac0ccdbded33e.js>;rel=preload;as=script,</polyfills.831ecfebd3d4e97df989.js>;rel=preload;as=script,</main.f6d00ce10d69f1f6e7fb.js>;rel=preload;as=script,</common.b6b0115808f3c9fd1d69.js>;rel=preload;as=script,</173.e0b988b648f09db932db.js>;rel=preload;as=script,</149.f6043f20e1dc90a4e7db.js>;rel=preload;as=script,</117.3af3b84bd416f1ef5fe2.js>;rel=preload;as=script,</51.d1be872e90b69eaece48.js>;rel=preload;as=script,</92.caea70f001934c2f89f5.js>;rel=preload;as=script,</45.b7825f6109d93ae4a3d7.js>;rel=preload;as=script,</100.8d18ea16ed8d80fc16d3.js>;rel=preload;as=script,</5.1af48c97cf8873405b97.js>;rel=preload;as=script,</147.4e7d253b5759b8ef977a.js>;rel=preload;as=script,</7.04e49d8eb2fb82393356.js>;rel=preload;as=script,</125.541133887552aa12feb7.js>;rel=preload;as=script,</assets/img/ica-slidebox-img-1.png>;rel=preload;as=script,</assets/img/ica-slidebox-img-2.png>;rel=preload;as=script,</assets/img/ica-slidebox-img-3.png>;rel=preload;as=script,</assets/img/ica-slidebox-img-4.png>;rel=preload;as=script,</6.ba790a199f354956bcb5.js>;rel=preload;as=script,"
          }
        ]
      }
    ]
  }
}