Component communication
Component communication in Angular involves passing data between components and coordinating their behavior. There are several methods for component communication:
- Parent-Child Communication: Data can be passed from a parent component to a child component using input properties, and events can be emitted from the child component to the parent component using output properties.
- Sibling Communication: Sibling components can communicate indirectly through their common parent component by passing data through input and output properties or using a shared service to store and exchange data.
- Communication Between Unrelated Components: Components that are not directly related can communicate through a shared service. The shared service acts as a mediator, allowing components to exchange data and coordinate their behavior without having a direct relationship.
Angular Components Overview
Angular Components are the building blocks of Angular applications, containing the template, styles, and behavior of a part of the user interface. This article provides an overview of Angular components, including their structure, features, and how to create and use them effectively.
Table of Content
- Introduction to Components
- Component Structure
- Component Lifecycle
- Data Binding:
- Input and Output Properties:
- Component communication
- Features:
- FAQs