Declarative Web Push Support

[dimitribouniol]

Safari 18.4 added experimental support, so let's add server support to help out!

Initial Pitch:

• Declarative Web Push w3c/push-api#360

Draft Specs:

• Add Declarative Web Push w3c/push-api#385
• Allow notifications and actions to specify a navigable URL whatwg/notifications#213
• Expose pushManager on Window w3c/push-api#393

References:

• https://notifications.spec.whatwg.org/#dictdef-notificationoptions

Note

This issue should only be closed once the spec is merged to tackle any changes that may come in.

[b-straub]

Did you succeed displaying a declarative message without a service worker? I tried using Safari Version 18.4 (20621.1.14.11.3) form Sequoia 15.4 Beta 3 and a modified simple Node.js solution pwa-push-example. No success until now. When setting mutable to true, notification is delivered via SW push event, but handling notification clicked similar to the code from the WebKit WebPushDaemon test doesn't show a notification either: WebPushDaemon test

[dimitribouniol]

Beyond implementing what seems to be the standard, I have not had a chance to download and test on the new Safari beta, so not sure if its fully functional or not.