ngsw-config.json

{
  "$schema": "./node_modules/@angular/service-worker/config/schema.json",
  "index": "/index.html",
  "assetGroups": [
    {
      "name": "app",
      "installMode": "prefetch",
      "resources": {
        "files": [
          "/favicon.ico",
          "/index.html",
          "/manifest.webmanifest",
          "/*.css",
          "/*.js"
        ],
        "urls": [
          "https://fonts.googleapis.com/**"
        ]
      }
    }, {
      "name": "assets",
      "installMode": "prefetch",
      "updateMode": "prefetch",
      "resources": {
        "files": [
          "/assets/**",
          "/*.(eot|svg|cur|jpg|png|webp|gif|otf|ttf|woff|woff2|ani)"
        ]
      }
    }
  ],
  "dataGroups": [
    {
      "name": "rarelyChanging",
      "urls": [
        "https://YOURSERVER/fino-api/users",
        "https://YOURSERVER/fino-api/categories"
      ],
      "cacheConfig": {
        "strategy": "freshness",
        "maxSize": 20,
        "maxAge": "14d",
        "timeout": "5s"
      }
    },
    {
      "name": "oftenChanging",
      "urls": [
        "https://YOURSERVER/fino-api/purchases",
        "https://YOURSERVER/fino-api/summary/**"
      ],
      "cacheConfig": {
        "strategy": "freshness",
        "maxSize": 30,
        "maxAge": "7d",
        "timeout": "5s"
      }
    },
    {
      "name": "avatars",
      "urls": ["https://s.gravatar.com/**"],
      "cacheConfig": {
        "strategy": "performance",
        "maxSize": 10,
        "maxAge": "14d",
        "timeout": "5s"
      }
    }
  ]
}