PromiseRejectionEvent class

The interface represents events which are sent to the global script context when JavaScript Futures are rejected. These events are particularly useful for telemetry and debugging purposes. For details on promise rejection events, see Promise rejection events in Using Promises.

Event

PromiseRejectionEvent

Implemented types

• Event

Available extensions

• PropsEvent
• PropsPromiseRejectionEvent

Annotations

• @JS()
• @staticInterop

Constructors

PromiseRejectionEvent(String type, PromiseRejectionEventInit eventInitDict)

factory

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited