This feature has been removed from the Web standards. Though some browsers may still support it, it is in the process of being dropped. Do not use it in old or new projects. Pages or Web apps using it may break at any time.

The PushManager.hasPermission() method of the PushManager interface returns a Promise that resolves to the PushPermissionStatus of the requesting webapp, which will be one of granted, denied, or default.


​PushManager.hasPermission().then(function(pushPermissionStatus) { ... } );


// TBD


Specification Status Comment
Push API Working Draft Defines the PushManager interface.

Browser Compatibility

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari (WebKit)
Basic support 42.0[1] ? ? ? ?
Feature Android Android Webview Firefox Mobile (Gecko) Firefox OS IE Mobile Opera Mobile Safari Mobile Chrome for Android
Basic support ? ? ? ? ? ? ? 42.0[1]

[1] This feature is implemented behind a flag.

Document Tags and Contributors

 Contributors to this page: Sebastianz, jpmedley, chrisdavidmills, kscarfone
 Last updated by: Sebastianz,