Unsere Freiwilligen haben diesen Artikel noch nicht in Deutsch übersetzt. Machen Sie mit und helfen Sie, das zu erledigen!
The Window.onunhandledrejection
property is an event handler for processing unhandledrejection
events, which are raised for unhandled Promise
rejections.
Syntax
window.addEventListener("unhandledrejection", function(event) { ... }); window.onunhandledrejection = function(event) { ...};
The event received by the event handler is a PromiseRejectionEvent
.
Specifications
Specification | Status | Comment |
---|---|---|
WHATWG HTML Living Standard The definition of 'onunhandledrejection' in that specification. |
Living Standard | Initial definition. |
Browser compatibility
Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari (WebKit) |
---|---|---|---|---|---|
Basic support | 49 | ? | ? | ? | ? |
Feature | Android | Android Webview | Firefox Mobile (Gecko) | Firefox OS | IE Mobile | Opera Mobile | Safari Mobile | Chrome for Android |
---|---|---|---|---|---|---|---|---|
Basic support | No support | No support | ? | ? | ? | ? | ? | No support |