| 1 | "use strict";
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| 2 |
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| 3 | Object.defineProperty(exports, "__esModule", {
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| 4 | value: true
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| 5 | });
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| 6 | exports.isWindow = isWindow;
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| 7 | exports["default"] = getScroll;
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| 8 |
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| 9 | function isWindow(obj) {
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| 10 | return obj !== null && obj !== undefined && obj === obj.window;
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| 11 | }
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| 12 |
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| 13 | function getScroll(target, top) {
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| 14 | var _a;
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| 15 |
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| 16 | if (typeof window === 'undefined') {
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| 17 | return 0;
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| 18 | }
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| 19 |
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| 20 | var method = top ? 'scrollTop' : 'scrollLeft';
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| 21 | var result = 0;
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| 22 |
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| 23 | if (isWindow(target)) {
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| 24 | result = target[top ? 'pageYOffset' : 'pageXOffset'];
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| 25 | } else if (target instanceof Document) {
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| 26 | result = target.documentElement[method];
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| 27 | } else if (target) {
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| 28 | result = target[method];
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| 29 | }
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| 30 |
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| 31 | if (target && !isWindow(target) && typeof result !== 'number') {
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| 32 | result = (_a = (target.ownerDocument || target).documentElement) === null || _a === void 0 ? void 0 : _a[method];
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| 33 | }
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| 34 |
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| 35 | return result;
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| 36 | } |
| \ | No newline at end of file |