如何使用AngularJS合并两个对象？

Question

Consider two JSON objects, I want to merge these two objects and delete duplicated properties

Answer 1

The Angular way to do this is by using Angular.extend

var merged_object = angular.extend({}, $scope.test1, $scope.test2)
console.log(merged_object)

Answer 2

angular.forEach() will solve you problem

var obj1 = {a:"hello",b:"user1",c:"user2"},obj2={a:"hello",b:"user1"};

angular.forEach(obj1,function(value,key){
 angular.forEach(obj2,function(value2,key2){
   if(key2 === key){
    delete obj[key];
   }
 })
});