scarletcc

``` javascript function extractIds(data){ var ret = []; var switchs = function(data) { if(typeof data == 'object') { handlerObj(data); }else if(typeof data == 'array') { handlerArr(data); } } var handlerObj...

thank you！

``` javascript function reverseList(list) { if(list == null) { return list; } var arrList = list.toString().split(','); var ret = null; for(var i=0; i

``` javascript function reverseList(list) { if(list == null) { return list; } //var arrList = list.toString().split(','); var first = list[0], next = list[1], arrList = []; while(next != null) {...