You can read all about it in our hacks article.
File bugs in the meta bug or comment here.
Nice work, I really like the new extensions!
Something I have been missing dearly in the past is help in getting WebSocket compression working. This can be somewhat of a hassle depending on the framework used. Since the extension does not show whether messages have been compressed, the only option to validate compression is to leverage Wireshark. Needless to say that this is far from a good developer experience
Thanks for jumping in Ben! We do have a bug on file where I tried to spec the compression work and understand it better:
https://bugzilla.mozilla.org/show_bug.cgi?id=1567608 would show if a connection is compressed.
https://bugzilla.mozilla.org/show_bug.cgi?id=1567606 would show the compressed message size as well (and probably the total transferred size in the footer)
That sounds great! Thanks for getting back to me Harald!
I’d like to see support for displaying action cable frames added.
Hi @camden.narzt, I filed https://bugzilla.mozilla.org/show_bug.cgi?id=1590046. Could you help me understand how action cables should be formatted in the inspector?
I investigated a bit, but I hope somebody can double-check as its all deferred from the JS implementation: https://bugzilla.mozilla.org/show_bug.cgi?id=1590046#c1
Is there a way to have an “Edit and Resend” option for websocket frames, similar to how we have an “Edit and Resend” option by right-clicking on web requests? It would be great to be able to do some manual debugging by hand-editing websocket frames.
Yes, that sounds useful and I had a similar idea in the backlog. Having a basic
Resend would be a good start and we can build it out from there.
Hi, great work on getting the web socket inspector into Firefox Dev Tools. It was the last thing tying me to using Chrome for me primary web development.
I have a few suggestions for improvements and useful functionality that I’d like to see:
Great job with this so far. If any of these sound like good potential “first contributions” to Firefox I’d love to help out and implement them if pointed in the right direction to getting started.
Thanks for the many suggestions, @abryzak, and your offer to help!
Make the “Size” and “Time” columns have a maximum width
Agreed, it doesn’t make sense to resize all columns at the same rate. Filed bug 1593830.
- Add a total transfer size for the entire connection (both upload & download ideally)
Yeah, makes sense. Tracked in bug 1593831
- When the protocol is a supported one for nicer display, expand that section by default rather than the “Raw Data” section
This landed in bug 1588444 a few days ago and I only just asked now to uplift it to DevEdition.
- Support regular expressions for filtering
Right, our filtering support should be more consistent! Filed bug 1593837.
If any of these sound like good potential “first contributions” to Firefox I’d love to help out and implement them if pointed in the right direction to getting started.
This would be amazing! From your feedback, bug 1593831 is probably the lowest hanging fruit. Feel free to comment on it to get it assigned and the team can also point you to the right code locations to get started.