GTKX

API Reference / @gtkx/testing / queryController

Function: queryController() ​

queryController<T>(widget, controllerType): T | null

Defined in: packages/testing/src/user-event/controller.ts:41

Returns the first controller of the given type attached to a widget.

Type Parameters ​

T ​

T extends EventController

Parameters ​

widget ​

Accessible

The widget whose controllers are inspected.

controllerType ​

ControllerConstructor<T>

The controller class to match.

Returns ​

T | null

The first matching controller, or null when the widget has none.