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Property binding: This allows data to be passed from a parent component to a child component.There are several ways to achieve communication between components in Angular: To one component without affecting the rest of the application. This allows different parts of an application to share data and interact with each other and you can also make changes Communication Between ComponentsĬommunication between components in Angular refers to the process of passing data or information from one component to another component. This makes it easier to understand, test and modify the component, as well as reuse it in different parts It states that a component should have one, and only one, specific and well-defined purpose, and all of its functionality should be related to that purpose.īy following the SRP, developers can create more maintainable and scalable code, as each component has a clear and limited scope of responsibility. The Single Responsibility Principle (SRP) is a best practice for creating new Angular components. Continuously refactor and improve the component to make it more reusable over time.īy following these best practices, you can create components that are easy to understand, maintain and reuse in different parts of your application.Consider using a component library or creating a shared module to make it easier to reuse the component across different parts of the application.Document the component’s usage and any necessary configuration options.Test the component thoroughly to ensure it works as intended and can be reused in different contexts.Use Angular’s built-in directives and pipes to add functionality to the component.Use Angular’s lifecycle hooks to control the component’s behavior at different stages of its lifecycle.Use a consistent naming convention for component selectors and inputs/outputs.Use dependency injection to inject services or other dependencies into the component.Use inputs and outputs for component communication and data binding.Keep the component simple and focused on a specific task or functionality.Some best practices for achieving this include: When creating new Angular components, it is important to make them as reusable as possible. Be sure to avoid these words when naming your components.īy following these best practices, you can ensure that your components have clear, consistent and descriptive names that make it easy to understand the structure and purpose of your application. Avoid using reserved words: Some words are reserved in JavaScript and TypeScript and cannot be used as variable or function names.This makes it easier to understand the structure of the application and reduces the likelihood Use consistent naming across the application: When naming components, it’s important to be consistent across the entire application.Use a prefix for custom components: To distinguish custom components from built-in components, it’s a good practice to use a prefix, such as “app-” or “my-”.Avoid using generic or abbreviated names that could be ambiguous. Use descriptive names: Descriptive names make it clear what a component does and how it is used.For example, using “kebab-case” (e.g., my-component)įor components and “camelCase” (e.g., m圜omponent) for services and other classes. Use a predictable and consistent naming scheme: A consistent naming scheme makes it easier to understand the purpose and structure of the components in your application.When creating new Angular components, it’s important to use a consistent naming convention to make it easy to understand the purpose of each component and how it relates to other components in the application. Whether you’re a beginner or an experienced developer, this guide will provide you with the knowledge and tools to create effective Angular components that will improve the maintainability and scalability of your application. High-quality, reusable components that are optimized for performance and accessibility. From naming conventions and component structure to reusability, accessibility, performance and testing, we’ll cover everything you need to know to create

In this blog, we will be discussing the best practices for creating new Angular components. So many options and techniques to choose from, it can be hard to know where to start. However, creating new Angular components can be challenging, especially for those who are new to the framework. This guide covers what you need to know to create effective Angular components to improve the maintainability and scalability of your app.Īngular is a powerful framework for building web applications, and one of its key features is the ability to create reusable components.