code: function removeArrayElement(node, yaml) {
    var index = node.start_mark.pointer - node.start_mark.column - 1;
  
    return yaml.substr(0, index) + yaml.substring(getNodeEndMark(node).pointer);
  }
docs: /*
  Removes a node from array
  
  @param {Node} node
  @param {string} yaml
  
  @returns {string}