Re: [w3c/ServiceWorker] Allow overlapping scopes (#1085)

It works as I described in https://github.com/w3c/ServiceWorker/issues/1085#issuecomment-290301263 & it's what the spec says.

Here's a demo https://cdn.rawgit.com/jakearchibald/aa15821ef593aa871b241898f926a492/raw/0fe98d28a5c2bddbabc5aafd9260ca0274e82cc6/, and here's the code https://gist.github.com/jakearchibald/aa15821ef593aa871b241898f926a492.

* When "./" requests "./foo.html", it triggers a fetch event in `navigator.serviceWorker.controller`, which is "./sw.js", which has a scope of "./".
* When "./foo.html" requests "./", it triggers a fetch event in `navigator.serviceWorker.controller`, which is "./sw-foo.js", which has a scope of "./foo".

Longest matching scope wins control of the page. Requests go through the service worker which controls the page - `navigator.serviceWorker.controller`.

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Received on Friday, 31 March 2017 06:21:43 UTC