PushSubscription.unsubscribe()

Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The unsubscribe() method of the PushSubscription interface returns a Promise that resolves to a boolean value when the current subscription is successfully unsubscribed.

Syntax

PushSubscription.unsubscribe().then(function(Boolean) { ... });

Parameters

None.

Returns

A Promise that resolves to a boolean value when the current subscription is successfully unsubscribed.

Example

navigator.serviceWorker.ready.then(function(reg) {
  reg.pushManager.getSubscription().then(function(subscription) {
    subscription.unsubscribe().then(function(successful) {
      // You've successfully unsubscribed
    }).catch(function(e) {
      // Unsubscription failed
    })
  })
});

Specifications

Specification
Push API # dom-pushsubscription-unsubscribe

Browser compatibility

	Desktop						Mobile
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	WebView Android	Chrome Android	Firefox for Android	Opera Android	Safari on IOS	Samsung Internet
`unsubscribe`	42	16	44 Extended Support Releases (ESR) before Firefox 78 ESR do not support service workers and the Push API.	No	Yes	No	No	50	48	Yes	No	5.0