isTouchStartEvent

function isTouchStartEvent(e): e is TouchEvent;

Defined in: features/column-resizing/columnResizingFeature.utils.ts:431

Narrows an unknown event to a touchstart event.

Column resizing uses this before reading touch coordinates and installing touch-specific listeners.

Parameters

e

unknown

Returns

e is TouchEvent

Example

const isTouch = isTouchStartEvent(event)