Number of items in a list filtered AngularJS

Question

How do you get the length/number of items returned by a filter predictate in AngularJS?

Answer 1

As a matter of facts, this will work with display filter(orderBy, limitTo)

item in list = ( item_array|filter:some_str) | orderBy: pref | limitTo: nItemToDisplay

if you need to display 5 items at a time, you still can use list.length. Usefull for pagination or in datatable.