Angular Best practices: clean and organize Angular App

Posted by Bacancy Technology on February 10th, 2021

Introduction

Angular is one of the best javascript frameworks with dynamics features mostly used to make web apps, the speed performance. The tools are interactive. You do not need to rely on third-party libraries more than that maintaining the coding practices for angular code is crucial in any of the frameworks. There is an issue in managing the code part, so don’t overlook the coding region and maintain Angular best practices. 

Let’s look at some Angular Best Practices to organize Angular App.

Prevent Memory Leak: Most of the frameworks face memory leaks, and Angular is also facing the same problem. If you are not attentive, it also affects the application security. I have some solutions for you. Async pipe helps to prevent memory leak use this to avoid memory leak issues and maintain Angular best practices. 

Make use of Track By: when you have to create different templates for every item, we can use built-in Angular directive ngFor. To stop the manipulation, we can use track is the famous practice in the angular followed by many developers. 

 Declaring Variable Types Rather Than Using any: Many developers use ‘Any’ as a variable type, which is not considered Angular best practices. The thing is, you need to double-check when to use Any to declare a variable; otherwise, it creates small bugs. Hence you need to declare variables other than using any. 

Angular Coding Practices and Angular Project Structure:  You need to follow code style. This helps to code review adequately and quickly upgrade the readability, simplicity, and adaptability of Angular Modules best practices. There are many other points you need to follow, like having code lines within the limit of 400, functions have code lines under 75, use a Custom prefix for different slider components.

Angular State Management Best practice: Utilize Central State Management (Redux/Ngrx)  As working on medium and small size Angular application, state management is manageable. Maintain smooth communication between the components. The main issue solves by communication between parts of the application in a centralized state. There are some points you need to focus on the state is managed, so don’t search the component tree. Transfer data easily, as well as debugging take less time. 

In conclusion, you get to know a little about some of the Angular and many other ideas that will make Angular best practices possible to enhance your knowledge regarding Angular Modules. Keep your experience updated by reading more article regarding Angular best practices 2021