| 1 | export function getScroll(node, isVertical) {
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| 2 | if (typeof window === 'undefined') {
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| 3 | return 0;
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| 4 | }
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| 5 | var windowProp = isVertical ? 'pageYOffset' : 'pageXOffset';
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| 6 | var elementProp = isVertical ? 'scrollTop' : 'scrollLeft';
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| 7 | return node === window ? node[windowProp] : node[elementProp];
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| 8 | }
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| 9 |
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| 10 | export function getRect(node) {
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| 11 | return node !== window ? node.getBoundingClientRect() : { top: 0, left: 0, bottom: 0 };
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| 12 | }
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| 13 |
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| 14 | export function getNodeHeight(node) {
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| 15 | if (!node) {
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| 16 | return 0;
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| 17 | }
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| 18 | if (node === window) {
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| 19 | return window.innerHeight;
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| 20 | }
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| 21 | return node.clientHeight;
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| 22 | } |
| \ | No newline at end of file |