When migrating from AngularJS to Angular, it’s common to encounter issues with scope-based components not working as expected. In AngularJS, components were tightly coupled with the $scope object, whereas in….
Memory Leak Due to Unremoved Event Listeners in AngularJS In AngularJS applications, memory leaks can occur when event listeners are attached but not removed correctly. This happens because AngularJS, by….
When migrating from AngularJS (1.x) to Angular (2+), one of the key differences you will encounter is the way data binding, controllers, and component communication are handled. In AngularJS, data….
Unit testing is a crucial part of ensuring that your AngularJS application behaves as expected. Jasmine is a popular JavaScript testing framework that integrates well with AngularJS and provides a….
Debugging is a critical part of the development process. AngularJS, being a JavaScript framework, provides various tools and techniques to help developers debug applications efficiently. One of the most powerful….
In AngularJS 1.5+, components follow a unidirectional data flow, meaning that child components cannot directly modify parent component data. Instead, AngularJS provides mechanisms like one-way binding (<) and callback functions….
What is bindToController? In AngularJS directives, the traditional approach was to use $scope for passing data and handling logic. However, with the introduction of component-based architecture, bindToController allows us to….
In AngularJS, scope inheritance allows child controllers to inherit properties and methods from parent controllers. This behavior is useful for organizing and sharing data across different parts of an application…..
In AngularJS, $scope was heavily used for data binding, event handling, and inter-component communication. However, in Angular (2+), $scope is completely removed, and a component-based architecture is used instead. Migrating….
Debugging an AngularJS application is crucial for identifying and resolving issues efficiently. Chrome DevTools provides powerful debugging features that can help developers inspect scopes, track performance, debug HTTP requests, and….
