javascript - Can't get objects to be equal -

i'm getting following fail message mocha:

uncaught assertionerror: expected object { name: 'john doe' } object { name: 'john doe' } + expected - actual 

here test code:

describe("a user gets registered", function () {     it('should create single user on /api/register post', function (done) {         //calling register api         server                 .post('/api/register')                 .send({                     name: "john doe",                     username: "john",                     password: "open"                 })                 .expect("content-type", /json/)                 .expect(200)                 .end(function (err, res) {                     var data = {                         "name": "john doe"                     };                     res.status.should.equal(200);                     res.body.should.equal(data);                     done();                 });     }); }); 

and here actual code:

router.post('/', function (req, res) {     var data = {name: 'john doe'};     res.status(200).json(data); });  module.exports = router; 

however shouldn't fail message mocha, because both object equally same. somehow aren't don't know i'm doing wrong.

i have checked spacing of both objects shouldn't case.

2 objects cannot same though data same, because stored in memory 2 different enitities

var data = {  name: 'piyush'};  var data1 = { name: 'piyush' } 

data == data1 //false