function getAttributeValue()

in src/js/contentUtils.js [399:413]

• 15 lines of code
• 3 McCabe index (conditional complexity)

function getAttributeValue(
  nodeName,
  checkNode,
  htmlElement,
  attributeName,
  currentAttributeValue
) {
  if (
    nodeName.toLowerCase() === checkNode &&
    htmlElement.hasAttribute(attributeName)
  ) {
    return htmlElement.getAttribute(attributeName).toLowerCase();
  }
  return currentAttributeValue;
}