9 lines
441 B
JavaScript
9 lines
441 B
JavaScript
/* global Element */
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/* eslint-disable consistent-return, max-len */
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Element.prototype.matches = Element.prototype.matches || Element.prototype.msMatchesSelector;
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Element.prototype.closest = Element.prototype.closest || function closest(selector, selectedElement = this) {
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if (!selectedElement) return;
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return selectedElement.matches(selector) ? selectedElement : Element.prototype.closest(selector, selectedElement.parentElement);
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};
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