EventTarget class Null safety

Base class for all browser objects that support events.

Use the on property to add, and remove events for compile-time type checks and a more concise API.

Implementers

Properties

hashCode int
The hash code for this object.
read-only, inherited
on Events
This is an ease-of-use accessor for event streams which should only be used when an explicit accessor is not available.
read-only
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

addEventListener(String type, EventListener? listener, [bool? useCapture]) → void
dispatchEvent(Event event) bool
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
removeEventListener(String type, EventListener? listener, [bool? useCapture]) → void
toString() String
A string representation of this object.
inherited

Operators

operator ==(Object other) bool
The equality operator.
inherited