树形结构过滤

javascript">/**
 * 路由树过滤
 * @param {*} menuList 菜单列表
 */
function filterTree(data) {
  var newTree = data.filter((x) => x.isShow == 1);
  newTree.forEach((x) => x.list && (x.list = filterTree(x.list)));
  return newTree;
}