ngsw-config.json

{
  "$schema": "./node_modules/@angular/service-worker/config/schema.json",
  "index": "/index.html",
  "assetGroups": [
    {
      "name": "app",
      "installMode": "prefetch",
      "updateMode": "prefetch",
      "resources": {
        "files": [
          "/favicon.ico",
          "/index.html",
          "/*.js",
          "!/*-es5*.js",
          "/*.css"
        ],
        "urls": [
          "https://fonts.googleapis.com/**",
          "https://fonts.gstatic.com/s/**"
        ]
      }
    }, {
      "name": "assets",
      "installMode": "lazy",
      "updateMode": "prefetch",
      "resources": {
        "files": [
          "/assets/**",
          "/api-docs/**",
          "/*-es5*.js",
          "/*.(eot|svg|cur|jpeg|jpg|png|webp|gif|otf|ttf|woff|woff2|ani)"
        ]
      }
    }
  ],
  "navigationUrls": [
    "/**",
    "!/**/*.*",
    "!/**/*__*",
    "!/**/*__*/**",
    "!/api-docs",
    "!/api-docs/",
    "!/api-docs/index.html"
  ]
}