axe-core/lib/checks/navigation/identical-links-same-purpose-evaluate.js

Accessibility engine for automated Web UI testing

import { dom, text } from '../../commons';

/**
 * Note: `identical-links-same-purpose-after` fn, helps reconcile the results
 */
function identicalLinksSamePurposeEvaluate(node, options, virtualNode) {
  const accText = text.accessibleTextVirtual(virtualNode);
  const name = text
    .sanitize(
      text.removeUnicode(accText, {
        emoji: true,
        nonBmp: true,
        punctuations: true
      })
    )
    .toLowerCase();

  if (!name) {
    return undefined;
  }

  /**
   * Set `data` and `relatedNodes` for use in `after` fn
   */
  const afterData = {
    name,
    urlProps: dom.urlPropsFromAttribute(node, 'href')
  };
  this.data(afterData);
  this.relatedNodes([node]);

  return true;
}

export default identicalLinksSamePurposeEvaluate;