Debugging web push in Firefox, Firefox 54 release notes, and more

Inanna sailing
Jason and Gro
Thu 4 May 2017 16:03
Handling common problems in Firefox push, Dev-focused release notes, Quantum, privacy, and MDN articles of note



Developer Newsletter

Debugging Web Push in Mozilla Firefox

One of the challenges with Web Push implementation issues is trying to figure out what went wrong. Web Push has a large number of “moving parts”, systems and components that need to work together in order for your message to be successfully sent and received.

While this article can’t address all the reasons that a given Push message might fail, JR Conlin provides tools and guidance for the more common problems.


Read more


Other News

See what's coming in Firefox 54 in mid-June
Read the developer-focused release notes >>

Project Quantum: Taking the first steps at creating the fastest browser in the world
See what Project Quantum is about >>

Internet Privacy: The internet baggage you didn't know you had
What you can do about government surveillance >>



💡 DevTools: Did you know?

Debug _javascript_ with the Firefox DevTools _javascript_ Debugger
Check it out >>



On MDN

1. Learn about video and audio APIs

2. <input type="range">

3. Learn about how to make your sites accessible to all



Some Upcoming Mozilla Developer Roadshow Events

May 14, 2017 - Dusseldorf, Germany @ beyond tellerrand

May 18, 2017 - Paris, France @ Mozilla

May 23, 2017 - Toronto, Canada @ Mozilla

More dates and cities listed in the full calendar. Check the schedule-in-progress.

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