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….
AngularJS (also known as Angular 1.x) and Angular 2+ (which includes Angular 2, 4, 5, and later versions) are fundamentally different frameworks. While AngularJS is based on JavaScript and follows….
In AngularJS, controllers inside directives can be used to manage the behavior and data of that specific directive, providing a way to encapsulate logic and maintain separation of concerns. By….
AngularJS (1.x) used $scope for data binding and controller-based architecture. However, modern Angular (2+) follows a component-based architecture, which eliminates $scope and introduces @Component decorators, @Input(), @Output(), Services, and Observables…..
Feature AngularJS (1.x) Angular (2+) Architecture MVC (Model-View-Controller) Component-based Language JavaScript TypeScript Performance Slower due to two-way data binding and digest cycle Faster with one-way data binding and improved change….
In AngularJS, the $routeProvider service is used to configure routes. When navigating between views, sometimes you need to preload data before rendering a specific route. This can be achieved using….
In AngularJS, directives are a powerful feature that allows developers to build reusable UI components. However, by default, directives share the parent scope, which can lead to unintended side effects…..
AngularJS allows developers to create custom directives to build reusable UI components. By default, directives share the parent scope, but in many cases, we need a directive that works independently…..
Directives in AngularJS allow developers to create reusable UI components, but managing data between the directive and its parent scope requires an understanding of directive scope. When creating custom directives,….
In AngularJS, the ng-repeat directive is used to iterate over an array or object and display its elements dynamically in an HTML template. It is similar to a loop in….
