CODEWITHSUNDEEP
service-workerprogressive-web-appsworkbox
Andy M
Andy M

Reputation: 11

how to import workbox defaultRouter

there is the example Workbox Routing/Advanced Usage

But when I tried it I get:

Uncaught ReferenceError: DefaultRouter is not defined

there my service-worker:

<!-- language: lang-js -->
importScripts("https://storage.googleapis.com/workbox-cdn/releases/3.2.0/workbox-sw.js");

workbox.skipWaiting();
workbox.clientsClaim();
workbox.setConfig({
  debug: true
});

const router = new DefaultRouter();
router.registerRoute(new RegExpRoute( /\/index\.html/, workbox.strategies.networkFirst()));
router.registerRoute(new RegExpRoute( /main\.min\.js/, workbox.strategies.staleWhileRevalidate()));
self.addEventListener('fetch', (event) => {
  const responsePromise = router.handleRequest(event);
  if (responsePromise) {
    // Router found a route to handle the request
    event.respondWith(responsePromise);
  } else {
    // No route found to handle the request
    console.debug('workbox has no route to handle request ', event.request);
  }
});

Upvotes: 1

Views: 655

Answers (2)

Swar Shah
Swar Shah

Reputation: 173

I also stumbled upon the same issue.

It looks like that DefaultRouter has been replaced with Router https://developers.google.com/web/tools/workbox/reference-docs/latest/workbox.routing.Router and to initialize you have to do new workbox.routing.Router().

Upvotes: 1

Andy M
Andy M

Reputation: 11

now I find just funny looking bypass: instead:

const router = new DefaultRouter();

I use:

router = new workbox.routing.constructor();

Upvotes: 0

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