iterate array in angular 8 code example

Example 1: typescript foreach

let num = [7, 8, 9];
num.forEach(function (value) {
  console.log(value);
});

Example 2: angular for loop

let array = [1,2,3];
for (let i = 0; i < array.length; i++) {
  console.log(array[i]);
}

Example 3: 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