@fluentui/dom-utilities/lib/findElementRecursive.js

DOM utilities for use within Fluent web components

import { getParent } from './getParent';
/**
 * Finds the first parent element where the matchFunction returns true
 * @param element - element to start searching at
 * @param matchFunction - the function that determines if the element is a match
 * @returns the matched element or null no match was found
 */
export function findElementRecursive(element, matchFunction, doc) {
    // eslint-disable-next-line no-restricted-globals
    doc !== null && doc !== void 0 ? doc : (doc = document);
    if (!element || element === doc.body || element instanceof Document) {
        return null;
    }
    return matchFunction(element) ? element : findElementRecursive(getParent(element), matchFunction);
}
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