javascript - How to access the dependent file between Angular service files? -

i want access array held in service file (chart-serv.js), service file return-serv.js. how call dependent file in double braces [ ], line 1?

return-serv.js

 var app = angular.module('starter.return-serv', ['starter.chart-serv'])   app.factory("returndata", function() {      return {          alldata: function() {              var data = starter.chart - serv.chartpricesupto6hours;              return data          }      }  }); 

chart-serv.js

 var app = angular.module('starter.chart-serv', [])   var chartpricesupto6hours = {      "10": {          "1": 95,          "2": 125,          "3": 155,          "4": 185,          "5": 215,          "6": 245      },      "20": {          "1": 105,          "2": 135,          "3": 165,          "4": 195,          "5": 225,          "6": 255      }  }; 

the part i'm not sure of alldata function data variable. should call access other file?

you can create service in chartserv.js pass object factory in returnserv.js injecting service factory.

chartserv.js:

var app = angular.module('chartserv', []);  app.service('fromservicetofactory', function(){      var chartpricesupto6hours = {      "10": {          "1": 95,          "2": 125,          "3": 155,          "4": 185,          "5": 215,          "6": 245      },      "20": {          "1": 105,          "2": 135,          "3": 165,          "4": 195,          "5": 225,          "6": 255      }     };      return {chartpricesupto6hours: chartpricesupto6hours};  }); 

returnserv.js:

var app = angular.module('returnserv', []);  app.factory("returndata", function(fromservicetofactory) {     return {         alldata: function() {              var valuefromservice = fromservicetofactory.chartpricesupto6hours;             return valuefromservice;          }     } });