JAVASCRIPT

How to merge array into JSON array

//ADDING NEW COMMENTS
//add new comment within project
$scope.addnewcomment = function() {
  $scope.projectDetails.Comments.push({
        "Author": "test",
        "Text": $scope.NewComment
    })
}

How to merge array into JSON array

//ADDING NEW COMMENTS
//add new comment within project
$scope.updatecomments = undefined;
$scope.addnewcomment = function() {
    $scope.updatecomments = $scope.updatecomments || $scope.projectDetails.Comments;
    $scope.updatecomments.push({
        "Author": "test",
        "Text": $scope.NewComment
    })
}

How to merge array into JSON array

$scope.combineComments = function (){
    var jsonStr = $scope.projectDetails.Comments;
    var obj = JSON.parse(jsonStr);
          
    obj.push({"Author":"Test","Text":$scope.NewComment});
          jsonStr = JSON.stringify(obj);
    }
}