Function: isTouchStartEvent()#

function isTouchStartEvent(e): e is TouchEvent;

function isTouchStartEvent(e): e is TouchEvent;

Defined in: features/column-resizing/columnResizingFeature.utils.ts:364

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)

const isTouch = isTouchStartEvent(event)