Re: [slightlyoff/ServiceWorker] spec should queue tasks to expose attribute changes on ServiceWorker and ServiceWorkerRegistration (#860)

> * Bug in Gecko: registration.installing and activating currently returns null

Hm.. always? I am using it here: https://github.com/NekR/offline-plugin/blob/v3/tpls/runtime-template.js#L15

Does it mean that this won't work in Firefox? 

I am trying to achive this, which works currently fine in Chrome:

```js
const runtime = require('offline-plugin/runtime');

runtime.install({
  onUpdating: () => {
    console.log('SW Event:', 'onUpdating');
  },
  onUpdateReady: () => {
    console.log('SW Event:', 'onUpdateReady');
    runtime.applyUpdate();
  },
  onUpdated: () => {
    console.log('SW Event:', 'onUpdated');
    window.location.reload();
  },

  onUninstalled: () => {
    console.log('SW Event:', 'onUninstalled');
  }
});
```

---
You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub:
https://github.com/slightlyoff/ServiceWorker/issues/860#issuecomment-208988813