for loop get property array angular code example

Example 1: angular loop through array

$scope.content = {};
$scope.content.codehttp = [200, 200, 200, 201];

angular.forEach($scope.content.codehttp, function(value, key) {
  if (value != 200) {
    $scope.flag_a = 'bad';
  }
})//this is awsome

Example 2: angular how to iterate object

keys() : Array<string> {
    return Object.keys(this.myDict);
  }