Function overlayAttributes

pdf2md/server/static/viewer.mjs:2946–2961

(fromElement, toElement)

  return false;
}
function overlayAttributes(fromElement, toElement) {
  const explicitlyAllowed = toElement.hasAttribute("data-l10n-attrs") ? toElement.getAttribute("data-l10n-attrs").split(",").map(i => i.trim()) : null;
  for (const attr of Array.from(toElement.attributes)) {
    if (isAttrNameLocalizable(attr.name, toElement, explicitlyAllowed) && !hasAttribute(fromElement.attributes, attr.name)) {
      toElement.removeAttribute(attr.name);
    }
  }
  if (!fromElement.attributes) {
    return;
  }
  for (const attr of Array.from(fromElement.attributes)) {
    if (isAttrNameLocalizable(attr.name, toElement, explicitlyAllowed) && toElement.getAttribute(attr.name) !== attr.value) {
      toElement.setAttribute(attr.name, attr.value);
    }
  }
}
function getNodeForNamedElement(sourceElement, translatedChild) {
  const childName = translatedChild.getAttribute("data-l10n-name");
  const sourceChild = sourceElement.querySelector(`[data-l10n-name="${childName}"]`);