25 lines
525 B
JavaScript
25 lines
525 B
JavaScript
/**
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* source by `dom-closest`
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* https://github.com/necolas/dom-closest.git
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*/
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import matches from './dom-matches';
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/**
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* @param element {Element}
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* @param selector {String}
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* @param context {Element=}
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* @return {Element}
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*/
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export default function (element, selector, context) {
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context = context || document;
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// guard against orphans
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element = { parentNode: element };
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while ((element = element.parentNode) && element !== context) {
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if (matches(element, selector)) {
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return element;
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}
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}
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}
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