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.
PushSubscription.unsubscribe().then(function(Boolean) { ... }); None.
A Promise that resolves to a Boolean when the current subscription is successfully unsubscribed.
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
})
})
}); | Specification | Status | Comment |
|---|---|---|
| Push API The definition of 'unsubscribe()' in that specification. | Working Draft | Initial definition. |
| Feature | Chrome | Edge | Firefox (Gecko) | Internet Explorer | Opera | Safari (WebKit) |
|---|---|---|---|---|---|---|
| Basic support | 42.0 | (Yes) | 44.0 (44.0)[1] | No support | ? | No support |
| Feature | Android | Android Webview | Edge | Firefox Mobile (Gecko) | Firefox OS | IE Mobile | Opera Mobile | Safari Mobile | Chrome for Android |
|---|---|---|---|---|---|---|---|---|---|
| Basic support | No support | No support | (Yes) | 48.0 (48)[2] | No support | No support | No support | No support | 42.0 |
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https://developer.mozilla.org/en-US/docs/Web/API/PushSubscription/unsubscribe