old_contents: /**
   * Welcome to your Workbox-powered service worker!
   *
   * You'll need to register this file in your web app and you should
   * disable HTTP caching for this file too.
   * See https://goo.gl/nhQhGp
   *
   * The rest of the code is auto-generated. Please don't update this file
   * directly; instead, make changes to your Workbox build configuration
   * and re-run your build process.
   * See https://goo.gl/2aRDsh
   */
  
  importScripts("https://storage.googleapis.com/workbox-cdn/releases/4.3.1/workbox-sw.js");
  
  importScripts(
    "/docs/api/precache-manifest.6ad6a12ace09044883256424da2e4d77.js"
  );
  
  self.addEventListener('message', (event) => {
    if (event.data && event.data.type === 'SKIP_WAITING') {
      self.skipWaiting();
    }
  });
  
  workbox.core.clientsClaim();
  
  /**
   * The workboxSW.precacheAndRoute() method efficiently caches and responds to
   * requests for URLs in the manifest.
   * See https://goo.gl/S9QRab
   */
  self.__precacheManifest = [].concat(self.__precacheManifest || []);
  workbox.precaching.precacheAndRoute(self.__precacheManifest, {});
  
  workbox.routing.registerNavigationRoute(workbox.precaching.getCacheKeyForURL("/docs/api/index.html"), {
    
    blacklist: [/^\/_/,/\/[^/?]+\.[^/]+$/],
  });
  
  workbox.routing.registerRoute(/.*/, new workbox.strategies.NetworkFirst(), 'GET');
  
new_contents: /**
   * Welcome to your Workbox-powered service worker!
   *
   * You'll need to register this file in your web app and you should
   * disable HTTP caching for this file too.
   * See https://goo.gl/nhQhGp
   *
   * The rest of the code is auto-generated. Please don't update this file
   * directly; instead, make changes to your Workbox build configuration
   * and re-run your build process.
   * See https://goo.gl/2aRDsh
   */
  
  importScripts("https://storage.googleapis.com/workbox-cdn/releases/4.3.1/workbox-sw.js");
  
  importScripts(
    "/docs/api/precache-manifest.6ad6a12ace09044883256424da2e4d77.js"
  );
  
  self.addEventListener('message', (event) => {
    if (event.data && event.data.type === 'SKIP_WAITING') {
      self.skipWaiting();
    }
  });
  
  workbox.core.clientsClaim();
  
  /**
   * The workboxSW.precacheAndRoute() method efficiently caches and responds to
   * requests for URLs in the manifest.
   * See https://goo.gl/S9QRab
   */
  self.__precacheManifest = [].concat(self.__precacheManifest || []);
  workbox.precaching.precacheAndRoute(self.__precacheManifest, {});
  
  workbox.routing.registerNavigationRoute(workbox.precaching.getCacheKeyForURL("/docs/api"), {
    
    blacklist: [/^\/_/,/\/[^/?]+\.[^/]+$/],
  });
  
  workbox.routing.registerRoute(/.*/, new workbox.strategies.NetworkFirst(), 'GET');
  
subject: Rebuild app