17 lines
413 B
JavaScript
17 lines
413 B
JavaScript
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/**
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* Find nearest parent that satisfies a requirement
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* @param {Node|Element} node
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* @param {(el: Element) => boolean} findFn
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* @returns {HTMLElement | null} Found element, or null if no parent matches
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*/
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export function findNearestParent(node, findFn) {
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let parent = node.parentElement;
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while (parent) {
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if (findFn(parent)) {
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return parent;
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}
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parent = parent.parentElement;
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}
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return null;
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} |