Tried & Tested Angular Best Practices to organise your Angular app

Go through every proven Angular best practices with brief information.

Utsav Prajapati

Just now·3 min read

We all know that Angular is one of the best frameworks for creating web applications, native apps, and especially SPAs with optimised speed and performance. If you start developing your project in Angular, I am 100% sure that you won’t need any other third-party libraries to rely upon.

But there is always an exception! Despite having all the best-in-class features in Angular, there are chances that you face performance issues if you overlook your coding practices in Angular code.

And, to help you maintain your code, let me share some of the top-of-the-line Angular best practices I got to know from one of the most experienced Angular developers. He is one of my friends, working with a top-notch software development company.

So, without further ado, let me start!

What are the angular best practices?

Here is a list of all the Angular best practices you can test and organise your application.

1. Make use of trackBy
2. Try avoiding the use of logic in the component
3. Use of lazy loading
4. Prevent memory leaks
5. Declaring variable types rather than using any
6. Angular coding practices and angular project structure
7. Angular state management best practice

If you think you need to understand every practice in detail, let me share the link here of an official blog post shared by my friend’s company.

Article: Top 7 Angular Best Practices to Organize Your Angular App

Trust me; my friend contributed all the experiences he came across in this blog while working with the Angular.js development project.

Apart from the mentioned Angular best practices, you can have a look at this list too.

1. Angular routing best practices
2. Use Angular CLI
3. Use of service workers for the fastest responsive apps
4. Maintain proper folder structure for Angular
5. Follow consistent Angular coding styles
6. Utilise ES6 features
7. The breakdown into small reusable components
8. Use Index.ts
9. Differentiate the smart and dumb components
10. Avoid logic in templates
11. Cache API calls
12. Use async pipe for saving the memory bytes
13. Use clean code practice for locating the files and code structures
14. Declare safe strings
15. Declare variable type instead of using any
16. Avoid any type
17. Use CDK virtual scroll
18. Use environment variables
19. Use lint rules for Typescript and SCSS
20. Always document

Those mentioned above are the best Angular best practices checklist you can follow to organise your angular app. I hope the purpose of landing on this blog post has been served. If I am missing out on any point you know, please do let me know in the comment so that other readers of this blog will be aware of the same.

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Additional Information:

1. Angular Ivy V9: Let’s Check Out Top New Features

2. Top 10 Tools You Should Use in AngularJS Development