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isTouchStartEvent

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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)