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 when the current subscription is successfully unsubscribed.
Syntax
PushSubscription.unsubscribe().then(function(Boolean) { ... });
Parameters
None.
Returns
A Promise that resolves to a Boolean 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 | Status | Comment |
|---|---|---|
| Push API The definition of 'unsubscribe()' in that specification. |
Working Draft | Initial definition. |
Browser compatibility
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
| Feature | Chrome | Edge | Firefox | Internet Explorer | Opera | Safari |
|---|---|---|---|---|---|---|
| Basic support | 42 | 16 | ? | No | ? | ? |
| Feature | Android webview | Chrome for Android | Edge mobile | Firefox for Android | Opera Android | iOS Safari | Samsung Internet |
|---|---|---|---|---|---|---|---|
| Basic support | No | 50 | ? | ? | ? | ? | 5.0 |