Is there a way to optimize code in multiple controllers by creating a single helper/utility class?
For instance, let's say I have two controllers: UpdateItemCtrl and CreateItemCtrl. Both controllers contain similar functions which can lead to redundancy and decreased manageability.
I am considering implementing an ItemSaveHelper class where I can consolidate these common methods and access them from any active controller.
If you're looking to develop a service, it's essentially a singleton that can be utilized across various components to provide shared functionality. To illustrate, here's a basic example: http://jsfiddle.net/andytjoslin/pHV4k/
function Ctrl1($scope, itemManager) {
$scope.addItem = function(text) {
itemManager.items.push(text);
};
}
function Ctrl2($scope, itemManager) {
$scope.items = itemManager.items;
}
app.factory('itemManager', function() {
return {
items: []
};
});
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