11. Using index.ts

index.ts helps you to keep all related things together so that they don’t have to be bothered about the source file name. This helps reduce the size of the import statement.

For example, we have article/index.ts as export * from './article.model'; export * from './article.config'; export {ArticleComponent} from './article.component'; You can easily import all such things directly using the source folder name. import {Article, ArticleConfig} from '..article';

12. Build Reusable Components

Build a component out of it and use the feature if you need to use UI throughout your Angular application.

If the UI is drastically altered, it will save you a lot of trouble. Therefore, you do not need to update the UI code quality everywhere. Instead, all you need to do is alter the component's code. To accomplish this, you might need to employ property and event bindings to send inputs to the reusable components and receive output events from various components, respectively.

13. Using Immutability

Javascript's reference types are objects and arrays. The ideal practice is to replicate them immutably into another object or an array before making changes to them.

By upgrading such types immutably, we are preserving the original objects and arrays and modifying only their copies. The easiest way to modify objects and arrays immutably is by using the es6 spread operator (…).

14. Implementing Lazy Loading

You are strongly encouraged to include a lazy loading functionality, especially when working with applications that have multiple modules.

The advantage of the lazy loading strategy is that resources can be quickly loaded when needed rather than all at once. They will eventually be able to cut down on startup time thanks to it. Applications are lazy loading modules as soon as a user navigates to their routes.

Conclusion

We've learned about Angular's best practices for coding and other crucial elements that facilitate the development of Angular applications. You can create web applications with ease thanks to the Angular project framework. Additionally, there is always room for improvement in the manner in which

we create software and code.

We have covered all the key elements and best practices that organisations may utilise in their Angular development process to get the most out of it with our in-depth, opinionated article on the best practices.