Most effective method for eliminating an item from an array with AngularJs

I have an array of objects that I want to modify by removing multiple objects from it.

The following code is currently achieving this successfully, but I'm curious to know if there is a more efficient way to accomplish this task.

This process involves both AngularJS and JavaScript.

Orders represents the main array on which the operations are carried out. Order is an array containing selected items to be removed from the main array Orders

$scope.Order = {};
$scope.removeOrders = function () {
        angular.forEach($scope.Order, function (data) {
            for (var i = $scope.Orders.length - 1; i >= 0; i--) {
                if ($scope.Orders[i].Name == data.Name) {
                    $scope.Orders.splice(i, 1);
                }
            }
        });
        }

Answer №1

To reduce the length of the code, you can utilize the filter function:

$scope.removeOrders = function () {
    $scope.Orders = $scope.Orders.filter(function(order){
        return !$scope.Order.some(function(remove){
            return remove.Name === order.Name;
        });
    }); // Check and filter out orders that are present in $scope.Order
};

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