| 1 | /**
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| 2 | * source by `dom-closest`
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| 3 | * https://github.com/necolas/dom-closest.git
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| 4 | */
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| 5 | import matches from './dom-matches';
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| 6 | /**
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| 7 | * @param element {Element}
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| 8 | * @param selector {String}
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| 9 | * @param context {Element=}
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| 10 | * @return {Element}
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| 11 | */
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| 12 |
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| 13 | export default function (element, selector, context) {
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| 14 | context = context || document; // guard against orphans
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| 15 |
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| 16 | element = {
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| 17 | parentNode: element
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| 18 | };
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| 19 |
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| 20 | while ((element = element.parentNode) && element !== context) {
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| 21 | if (matches(element, selector)) {
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| 22 | return element;
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| 23 | }
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| 24 | }
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| 25 | } |
| \ | No newline at end of file |