javascript - Count number of files in Angular JS -


i need count files in folder total length

now have got 1 config factory length static

app.factory('srconfig', function() { return {     length: 9,     getfilefromid: function(id) {         if (id < 10) {             id = '0' + id;         }         return './data/data/sr-' + id + '.json';     } };

})

call factory config

app.factory('srprovider', function(srconfig, $q, $http) { return {     getlist: function() {         var deferred = $q.defer();         var sr = [];         (var currentid = 1; currentid <= srconfig.length; currentid++) {             sr.push($http.get(srconfig.getfilefromid(currentid)));         };          $q.all(sr).then(function(response) {             deferred.resolve(response);         }, function(error) {             console.log(error);             deferred.reject(error);         });          return deferred.promise;     },     get: function(id) {         return $http.get(srconfig.getfilefromid(id));     } }

})


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