小编San*_*tch的帖子

我尝试在更新为angular 5之后将service worker添加到我的项目中并遇到一些问题.我将导入添加到app.module.ts:

import {ServiceWorkerModule} from '@angular/service-worker';
import {environment} from '../environments/environment';
...
environment.production ? ServiceWorkerModule.register('/ngsw-worker.js') : [],

执行$ ng set apps.0.serviceWorker=true以允许项目中的服务工作者

生成配置:

{
  "index": "/index.html",
  "assetGroups": [
    {
      "name": "app",
      "installMode": "prefetch",
      "resources": {
        "files": [
          "/index.html"
        ],
        "versionedFiles": [
          "/*.bundle.css",
          "/*.bundle.js",
          "/*.chunk.js"
        ]
      }
    },
    {
      "name": "assets",
      "installMode": "lazy",
      "updateMode": "prefetch",
      "resources": {
        "files": [
          "/assets/**"
        ]
      }
    }
  ],
  "dataGroups": [
    {
      "name": "api-performance",
      "urls": [
        "/",
        "/main",
        "/login",
        "/select-content"
      ],
      "cacheConfig": {
        "strategy": "performance", …