AbortSignal class

The AbortSignal can be send with expensive calls so that they can be canceled early.

See:

• https://dom.spec.whatwg.org/#abortsignal

• https://developer.mozilla.org/en-US/docs/Web/API/AbortSignal

Annotations

• @JS("window.AbortSignal")

Constructors

AbortSignal.new()

Properties

aborted → bool

If the signal has been aborted

no setter

hashCode → int

The hash code for this object.

no setter, inherited

onabort ↔ void Function(dynamic)

An event fired when the signal gets aborted.

getter/setter pair

reason → dynamic

The reason why the signal has been aborted. This can be an Error, but also a string or any other Object you may want.

no setter

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

throwIfAborted() → void

Throw the object that is in reason as if it was an Error. In JS you are allowed to throw what ever you want and it doesn't have to be an Error type.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

abort([dynamic reason]) → AbortSignal

Create a new abort signal that has already been aborted. The reason can be an Error, but also a string or any other Object you may want.

timeout(int milliseconds) → AbortSignal

Create a new AbortSignal that will automatically abort after the timeout in milliseconds.