Function currentClosestImageIndex

website/static/js/component/carousel.js:403–408

* @param {Carousel} carousel

(carousel)

 * @param {Carousel} carousel
 */
function currentClosestImageIndex(carousel) {
	const currentTransformX = -currentTransform(carousel);

	const imageWidth = carousel.images[1].getBoundingClientRect().width;
	return Math.round(currentTransformX / imageWidth);
}

/**
 * @param {Carousel} carousel