​

var SourceA = {'name':'Ina', 'age':'18'};

var DestinationA = {};

angular.copy(SourceA, DestinationA);

console.log(DestinationA);

​

​

var SourceB = {'name':'Ina', 'age':'18'};

var DestinationB = {'name':'Duran', 'age':'30', 'skill':'program'};

angular.copy(SourceB, DestinationB);

console.log(DestinationB);

​

​

var SourceC = {'name': 'Ina', 'age' : '18'};

var DestinationC = {};

angular.extend(DestinationC, SourceC);

console.log(DestinationC);

​

​

var SourceD = {'name': 'Ina', 'age' : '18'};

var DestinationD = {'name':'Duran', 'age':'30', 'skill':'program'};

angular.extend(DestinationD, SourceD);

console.log(DestinationD);

​

​

var SourceE1 = {'name': 'Ina', 'age' : '18'};

var SourceE2 = {'name': 'Tomaya', 'skill':'swim'};

var DestinationE = {};

angular.extend(DestinationE, SourceE1, SourceE2);

console.log(DestinationE);

​

​

var SourceF1 = {'name': 'Ina', 'age' : '18'};

var SourceF2 = {'name': 'Tomaya', 'skill':'swim'};

var DestinationF = {};

angular.merge(DestinationF, SourceF1, SourceF2);

console.log(DestinationF);

​

​

var src1 = { pet: { name: 'Dog', age: 2, weight: 5 } };

var src2 = { pet: { name: 'Cat', age: 3 } };

var dst = {};

console.log(angular.extend(dst, src1, src2));

​

​

var src1 = { pet: { name: 'Dog', age: 2, weight: 5 } };

var src2 = { pet: { name: 'Cat', age: 3 } };

var dst = {};

console.log(angular.merge(dst, src1, src2));

​

​

​

​

​

​

​