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Issue 751673 link

Starred by 1 user
Status: WontFix
Owner: ----
Closed: Sep 2017
Cc:
jbanavatu@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 2
Type: Bug



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navigator.serviceWorker.ready never resolve

Reported by aver...@gmail.com, Aug 2 2017 
UserAgent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.73 Safari/537.36 Vivaldi/1.92.915.3

Steps to reproduce the problem:
Example: https://jsfiddle.net/4e0vh89n/1/

1. register serviceWorker
2. wait for navigator.serviceWorker.ready resolving

What is the expected behavior?
Promise will be resolved when worker become active

What went wrong?
This promise always pending

Did this work before? N/A 

Does this work in other browsers? N/A

Chrome version: 60.0.3112.73  Channel: stable
OS Version: Ubuntu 16.04.2 LTS
Flash Version: Shockwave Flash 26.0 r0

Comment 1 by jbanavatu@chromium.org, Sep 15 2017

Cc: jbanavatu@chromium.org
Components: Blink>ServiceWorker
Labels: Needs-Triage-M60 Needs-Feedback
Tested the issue on Ubuntu 14.04 using reported version # 60.0.3112.73.

Following are the steps  followed to reproduce the issue:
1.Navigated to https://jsfiddle.net/4e0vh89n/1/
2.Clicked on Install service worker button 

averrin@ Could you please verify the screenshot and let us know if anything is missed from ourside.

Thanks!
Screenshot from 2017-09-15 16:04:50.png
223 KB View Download

Comment 2 by jbanavatu@chromium.org, Sep 15 2017

Labels: -Needs-Triage-M60 Needs-Milestone

Comment 3 by falken@chromium.org, Sep 15 2017

Status: WontFix (was: Unconfirmed)
The snippet registers a service worker under the scope '/zalun/d80qawf9/show_js/' so the page which seems to live at '/_display/' won't see the service worker. The context you call navigator.serviceWorker.ready from must be inside the scope of the service worker to resolve.

By the way, some of the code looks really outdated: navigator.serviceWorker.current was just in the early days and has long been removed from the spec.
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