How to display length of filtered ng-repeat data

Question

I have a data array which contains many objects (JSON format). The following can be assumed as the contents of this array:

var data = [
  {
    \"name\": \"         


        

Answer 1

Since AngularJS 1.3 you can use aliases:

item in items | filter:x as results

and somewhere:

Total {{results.length}} result(s).

From docs:

You can also provide an optional alias expression which will then store the intermediate results of the repeater after the filters have been applied. Typically this is used to render a special message when a filter is active on the repeater, but the filtered result set is empty.

For example: item in items | filter:x as results will store the fragment of the repeated items as results, but only after the items have been processed through the filter.