_removeNodes()

in Readability.js [304:318]

• 14 lines of code
• 7 McCabe index (conditional complexity)

  _removeNodes(nodeList, filterFn) {
    // Avoid ever operating on live node lists.
    if (this._docJSDOMParser && nodeList._isLiveNodeList) {
      throw new Error("Do not pass live node lists to _removeNodes");
    }
    for (var i = nodeList.length - 1; i >= 0; i--) {
      var node = nodeList[i];
      var parentNode = node.parentNode;
      if (parentNode) {
        if (!filterFn || filterFn.call(this, node, i, nodeList)) {
          parentNode.removeChild(node);
        }
      }
    }
  },