30 lines
613 B
JavaScript
30 lines
613 B
JavaScript
export function isPrev(current, index, list) {
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return (current - 1 + list.length) % list.length === index;
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}
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export function isNext(current, index, list) {
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return (current + 1 + list.length) % list.length === index;
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}
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export function getImageClass(
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prefix,
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current,
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index,
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list,
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tClassImage,
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tClassPrevImage,
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tClassNextImage,
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) {
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const arr = [`${prefix}-swiper__image-host`, `${prefix}-swiper__image`, tClassImage];
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if (isPrev(current, index, list)) {
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arr.push(tClassPrevImage);
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}
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if (isNext(current, index, list)) {
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arr.push(tClassNextImage);
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}
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return arr.join(' ');
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}
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