luhn-generator/update/node_modules/axe-core/lib/checks/keyboard/focusable-modal-open-evaluate.js

A generator of numbers that passes the validation of Luhn algorithm or Luhn formula, also known as the 'modulus 10' or 'mod 10' algorithm

import { isModalOpen } from '../../commons/dom';

function focusableModalOpenEvaluate(node, options, virtualNode) {
	const tabbableElements = virtualNode.tabbableElements.map(
		({ actualNode }) => actualNode
	);

	if (!tabbableElements || !tabbableElements.length) {
		return true;
	}

	if (isModalOpen()) {
		this.relatedNodes(tabbableElements);
		return undefined;
	}

	return true;
}

export default focusableModalOpenEvaluate;