-
Notifications
You must be signed in to change notification settings - Fork 41
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Add Declarative Web Push #385
base: gh-pages
Are you sure you want to change the base?
Conversation
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
I'd like to see more explanatory text attached to this sort of change. (In the spec, not the PR, for avoidance of doubt.)
From what I can see, a message is opportunistically parsed as JSON. If it parses and there is a "web_push": 9001 (?!) attribute, the browser attempts to make a notification. If that works, the notification is shown.
There is also a mutable attribute attached, which would allow the SW the option of intercepting the notification and tweaking it before it is shown. That would somewhat negate the benefits from a purely declarative notification, so it seems an unnecessary feature (the app could save the "web_push": 9001 bytes and just make a notification for itself).
index.html
Outdated
If a notification has been shown through {{showNotification()}} at this | ||
point, then abort these steps. |
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
This seems non-ideal. I don't know how this is supposed to work, but this requires a trap in showNotification
to track, but you aren't monkey-patching that. Does preventDefault
not work?
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
I mean, this statement is monkey patching that. Certainly seems reasonable to tidy it up though. (preventDefault()
wouldn't guarantee that a notification is shown.)
This introduces a new feature whereby push messages conforming to a certain JSON format directly create an end user notification and show it (possibly preceded by a new pushnotification event). In addition to showing a notification, the app badge can be updated as well. This builds on whatwg/notifications#213 which adds URL members to notifications. Exposing PushManager outside of service workers will be done in a separate change.
7b3b218
to
4f6bd92
Compare
This introduces a new feature whereby push messages conforming to a certain JSON format directly create an end user notification and show it (possibly preceded by a new pushnotification event).
In addition to showing a notification, the app badge can be updated as well.
This builds on whatwg/notifications#213 which adds URL members to notifications.
Exposing PushManager outside of service workers will be done in a separate change.
The following tasks have been completed:
Implementer support:
Preview | Diff