Best practices of Angular Development


Best practices of Angular Development

In this article we will learn the best practices of Angular Development.

In this article we will learn the best practices of Angular Development.

Angular development best practices to follow

Angular is the ideal language that fits across all modern browsers because it uses typescript language. Typescript allows Angular developers to write easier syntax, use data types and a host of other features to allow faster development.

But utilising Angular to the best advantages of your web app, you also need to know about the best development practices for the framework. Here we are going to explain some of the time tested best practices that Angular developers will find helpful.

Know about creating different Angular modules

Angular allows you to create different modules for different app development needs. Let us explain these modules one by one.

Core Module

For building a web app for specific and individual services building CoreModule for providers is ideal. CoreModule can only be brought in the AppModule. When creating this module you have to create a detailed layout with menu, header, footer, etc.

Shared Module

Angular developers for using the components throughout the app in various junctures need to create a feature module such as SharedModule that needs a shared folder. This module will accommodate various elements like components, directives, and pipes for using at different areas of the app.

Home Module

For big projects Angular allows creating feature module for each page and this makes the job really concise and organised. In the home folder you can create a feature module as HomeModule. This module will accommodate pages with routing options.

Store Module

For managing the application state, you need to build a store module so that you can make a globalised app state available across all states.

Lazy Load for Module

For the sake of enhancing productivity and output, Angular developers can also use the lazy load feature for the modules and this will give priority to loading features that are required immediately.

Use CDK Virtual Scroll for better app performance

Use CDK Virtual Scroll from within the Angular Material Package to maintain the larger file easily in the browsers.

Follow Angular Coding guidelines

Angular coding guidelines should be followed to use clean code and boost performance. Make sure the Angular code should remains restricted within 400 lines and for each particular function restrict the code limit within 75 lines limit. Always use custom prefixes to help understanding the components related to features. Lastly, for better organisation and readability leave one empty line between the imports and modules.

Create reusable components

As Angular allows reusing codes and components, make sure you can create reusable components that can be again used for future projects. This will ensure faster development pace and output for your app.


It is noteworthy that we just mentioned here only the most important best practices that can help Angular developers to mai twin optimum productivity against all odds. Apart from all these, using Angular CLI is highly recommended to ensure optimum productivity. These practices stand as time tested across multitude of projects.