akasha

Class PromiseRejectionEvent

java.lang.Object

akasha.core.JsObject

akasha.Event

akasha.PromiseRejectionEvent

@Generated(value="org.realityforge.webtack")
 @JsType(isNative=true,
        namespace="<global>",
        name="PromiseRejectionEvent")
public class PromiseRejectionEvent
extends Event

The PromiseRejectionEvent interface represents events which are sent to the global script context when JavaScript Promises are rejected. These events are particularly useful for telemetry and debugging purposes.

See Also:

PromiseRejectionEvent - MDN, (HTML) # the-promiserejectionevent-interface

Field Summary

Fields inherited from class akasha.Event

AT_TARGET, BUBBLING_PHASE, cancelBubble, CAPTURING_PHASE, NONE, returnValue

Constructor Summary

Constructors

Constructor and Description
PromiseRejectionEvent(java.lang.String type, PromiseRejectionEventInit eventInitDict) The PromiseRejectionEvent() constructor returns a newly created PromiseRejectionEvent, which represents events fired when a JavaScript Promise is rejected.

Method Summary

Modifier and Type	Method and Description
Promise<jsinterop.base.Any>	promise() The PromiseRejectionEvent interface's promise read-only property indicates the JavaScript Promise which was rejected.
jsinterop.base.Any	reason() The PromiseRejectionEvent reason read-only property is any JavaScript value or Object which provides the reason passed into Promise.reject().

Methods inherited from class akasha.Event

bubbles, cancelable, composed, composedPath, currentTarget, defaultPrevented, eventPhase, initEvent, initEvent, initEvent, isTrusted, preventDefault, srcElement, stopImmediatePropagation, stopPropagation, target, timeStamp, type

Methods inherited from class akasha.core.JsObject

assign, create, create, defineProperties, defineProperty, defineProperty, entries, freeze, fromEntries, getOwnPropertyDescriptor, getOwnPropertyDescriptor, getOwnPropertyDescriptors, getOwnPropertyNames, getOwnPropertySymbols, getPrototypeOf, hasOwnProperty, hasOwnProperty, is, isExtensible, isFrozen, isPrototypeOf, isSealed, keys, preventExtensions, propertyIsEnumerable, seal, setPrototypeOf, toString_, valueOf_, values

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PromiseRejectionEvent

public PromiseRejectionEvent(@Nonnull
                             java.lang.String type,
                             @Nonnull
                             PromiseRejectionEventInit eventInitDict)

The PromiseRejectionEvent() constructor returns a newly created PromiseRejectionEvent, which represents events fired when a JavaScript Promise is rejected.

See Also:

PromiseRejectionEvent.PromiseRejectionEvent - MDN, the PromiseRejectionEvent interface - HTML Living Standard

Method Detail

promise

@JsProperty(name="promise")
 @Nonnull
public Promise<jsinterop.base.Any> promise()

The PromiseRejectionEvent interface's promise read-only property indicates the JavaScript Promise which was rejected. You can examine the event's PromiseRejectionEvent.reason property to learn why the promise was rejected.

See Also:

PromiseRejectionEvent.promise - MDN, PromiseRejectionEvent.promise - HTML Living Standard

reason

@JsProperty(name="reason")
 @Nullable
public jsinterop.base.Any reason()

The PromiseRejectionEvent reason read-only property is any JavaScript value or Object which provides the reason passed into Promise.reject(). This in theory provides information about why the promise was rejected.

See Also:

PromiseRejectionEvent.reason - MDN, PromiseRejectionEvent.reason - HTML Living Standard