Angularjs + Promise

Question

I am using Angularjs, I have two api in method in factory method. I tried to access that two method one by one. but its not working. We need to first print test1 then print test2. Controller code: app.controlle("Test").function($scope, factoryMethod) { factoryMethod.test1().then(function(data) { console.log(data); console.log("test1"); }).then(factoryMethod.test2().then(function(data) { console.log(data); console.log("test2"); })).catch(function(data) { alert(data); }); } Factory code: app.factory("factoryMethod", function (){ //code for test1 //code for test2 }); Currently the console log print the following order: 1. test2 2. test1 Expecting test1 and than test2 JavaScript questions and answers, JavaScript questions pdf, JavaScript question bank, JavaScript questions and answers pdf, mcq on JavaScript pdf, JavaScript questions and solutions, JavaScript mcq Test , Interview JavaScript questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)

Answer 1

it can be done like this. look at snippet var app = angular.module('myapp',[]); app.factory("factoryMethod",['$q',function($q){ var test1 = function(){ var deferred = $q.defer(); deferred.resolve("test1"); return deferred.promise; } var test2 = function(){ var deferred = $q.defer(); deferred.resolve("test2"); return deferred.promise; } return { test1 : test1, test2 : test2 } }]); app.controller("Test",function($scope, factoryMethod){ var promise = factoryMethod.test1(); promise.then(function(data){ console.log(data); factoryMethod.test2().then(function(data){ console.log(data); },function(error){ console.log("error from test 2"); }) },function(error){ console.log("error from test 1") }) });

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