lib/utils/utils.js
function getSize(node) {
  return (node.loc.end.line - node.loc.start.line) + 1;
}
function getSize(node) {
  return (node.loc.end.line - node.loc.start.line) + 1;
}
function getSize ( node ) { return ( node . loc . end . line - node . loc . start . line ) + 1 ; }
Get size of expression in lines

@param  {Object} node The node to check.
@return {Integer} Number of lines
Get size of expression in lines