Touchscreen class

The Touchscreen class exposes touchscreen events.

Signature

export declare abstract class Touchscreen

Remarks

The constructor for this class is marked as internal. Third-party code should not call the constructor directly or create subclasses that extend the Touchscreen class.

Methods

Method	Modifiers	Description
tap(x, y)		Dispatches a touchstart and touchend event.
touchEnd()		Dispatches a touchend event on the first touch that is active.
touchMove(x, y)		Dispatches a touchMove event on the first touch that is active. Remarks: Not every touchMove call results in a touchmove event being emitted, depending on the browser's optimizations. For example, Chrome throttles touch move events.
touchStart(x, y)		Dispatches a touchstart event.