16 lines
402 B
JavaScript
16 lines
402 B
JavaScript
export const closest = (node, selector, pierce) => {
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const matches = node.matches || node.msMatchesSelector || node.oMatchesSelector;
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while (node) {
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if (matches.call(node, selector)) {
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return node;
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}
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if (pierce && !node.parentElement) {
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node = node.getRootNode();
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if (node) {
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node = node.host;
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}
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} else {
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node = node.parentElement;
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}
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}
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}; |