luhn-generator
Version:
A generator of numbers that passes the validation of Luhn algorithm or Luhn formula, also known as the 'modulus 10' or 'mod 10' algorithm
28 lines (25 loc) • 586 B
JavaScript
import isVisible from '../dom/is-visible';
/**
* Returns an array of visible text virtual nodes
*
* @method visibleTextNodes
* @memberof axe.commons.text
* @instance
* @param {VirtualNode} vNode
* @return {VitrualNode[]}
*/
function visibleTextNodes(vNode) {
const parentVisible = isVisible(vNode.actualNode);
let nodes = [];
vNode.children.forEach(child => {
if (child.actualNode.nodeType === 3) {
if (parentVisible) {
nodes.push(child);
}
} else {
nodes = nodes.concat(visibleTextNodes(child));
}
});
return nodes;
}
export default visibleTextNodes;