javascript - How to collect strings, sent from angularJS, in NodeRED array? -

i'm trying collect strings send angularjs nodered array. angularjs code looks this

 this.user =    {      medname1: '',      medtime1: ''    },    {      medname2: '',      medtime2: ''    },    {     medname3: '',     medtime3: ''    }; 

i'm collecting form data in medname1, medtime1,.. , on. i'm trying send data, on websocket, 1 one nodered using following code

 this.register = function() {  $scope.sock.send(this.user.medname1);  $scope.sock.send(this.user.medtime1);  $scope.sock.send(this.user.medname2);  $scope.sock.send(this.user.medtime2);  $scope.sock.send(this.user.medname3);  $scope.sock.send(this.user.medtime3); } 

register() called when click on "submit" button.

my question - how store these strings in nodered array?. because way i'm sending it, string gets stored in array index 0, overwriting previous string. tried

 $scope.sock.send(json.stringify(this.user)); 

but sends entire thing string nodered makes impossible extract values assigned medname1, medtime1, , on.

can please suggest way!.. i'll appreciate help.

if send json.stingify version, can use json node in node-red flow convert javascript object want.