_isProbablyVisible()

in Readability.js [2704:2717]

• 12 lines of code
• 10 McCabe index (conditional complexity)

  _isProbablyVisible(node) {
    // Have to null-check node.style and node.className.includes to deal with SVG and MathML nodes.
    return (
      (!node.style || node.style.display != "none") &&
      (!node.style || node.style.visibility != "hidden") &&
      !node.hasAttribute("hidden") &&
      //check for "fallback-image" so that wikimedia math images are displayed
      (!node.hasAttribute("aria-hidden") ||
        node.getAttribute("aria-hidden") != "true" ||
        (node.className &&
          node.className.includes &&
          node.className.includes("fallback-image")))
    );
  },