Comma Separated angular

Question

I have a pretty basic scenario (somewhat new to angular). I am trying to convert JSON:

[
    {\'name\': \'Nick\'},
    {\'name\': \'David\'},
    {\'name\':         


        

Answer 1

You cannot do this. Instead, use a map and join. For example:

{{names}}

$scope.menuItems = [
  {'name': 'Nick'},
  {'name': 'David'},
  {'name': 'John'},
];
$scope.$watch('menuItems', function(menuItems) { 
    $scope.names = menuItems.map(function(item) { return item.name }).join(',');
});

This will $watch the menuItems and update the names property of the $scope whenever menuItems changes.