Function warnForExtraAttributes

docs/index.js:35537–35548

(
      domElement,
      attributeNames,
      serverDifferences
    )

          (serverDifferences[propName] = serverValue));
    }
    function warnForExtraAttributes(
      domElement,
      attributeNames,
      serverDifferences
    ) {
      attributeNames.forEach(function (attributeName) {
        serverDifferences[getPropNameFromAttributeName(attributeName)] =
          "style" === attributeName
            ? getStylesObjectFromElement(domElement)
            : domElement.getAttribute(attributeName);
      });
    }
    function warnForInvalidEventListener(registrationName, listener) {
      !1 === listener
        ? console.error(