js 树结构数据遍历条件判断

/**
 * 树结构数据条件过滤
 * js 指定删除数组(树结构数据)
 */
function filter (data, id) {
  var newData = data.filter(x => x.id !== id)
  newData.forEach(x => x.children && (x.children = filter(x.children, id)))
  return newData
}