Common mistakes when working with $scope
In AngularJS, $scope plays a central role in data binding and controller communication, but its improper usage can lead to bugs and performance issues. Understanding common mistakes and how to….
Tag: $scope.$on()
Understanding $scope inheritance in nested controllers
In AngularJS, $scope follows a hierarchical structure, meaning child controllers inherit properties and methods from their parent controllers. This mechanism allows data sharing but can also lead to unexpected behavior….
How $scope.$broadcast() and $scope.$emit() work?
In AngularJS, $scope.$broadcast() and $scope.$emit() are used for event propagation between different scopes in the application. These methods allow child and parent controllers to communicate efficiently. What is $scope.$broadcast()? $scope.$broadcast()….
How to share data between controllers using $rootScope?
In AngularJS, $rootScope is a global object that allows sharing data and events across different controllers. Since all controllers inherit from $rootScope, it can be used for data sharing and….
How to use $scope.$on and $scope.$broadcast
AngularJS provides a built-in event-handling system that allows different components (controllers, directives, services, etc.) to communicate with each other using events. The two main methods used for event communication within….