luhn-generator/update/node_modules/axe-core/lib/checks/label/alt-space-value-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

function altSpaceValueEvaluate(node, options, virtualNode) {
	const alt = virtualNode.attr('alt');
	const isOnlySpace = /^\s+$/;
	return typeof alt === 'string' && isOnlySpace.test(alt);
}

export default altSpaceValueEvaluate;