Angular has always been a preferred framework for programmers and developers. The superhero framework is something that develops think about when using to build a single page application. Maintained and developed by Google, Angular JS is more than just a platform or a framework. just by some resources on the internet and a few tutorials, then become master in Angular JS development
But just by being a developer in Angular JS, I would suggest that before you start with angular development, you need to know the Angular JS best practices. Knowing this will not only improve the quality of your code but also will give you a head start in the development process.
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Try to use ng-bind instead of {{}}
A simple question arises why should programmers and Developers use ng-bind instead of {{}}.
the answer is pretty simple, double curly braces are much slower to execute than ng-bind. As we know that ng-bind is a directive and it always places a watcher on the variable that is being executed and passed. It speeds up your application execution process. The ng-bind is only applied when the passed argument or variable value actually changes in execution. In comparison to {{}}, these are dirty checked as well as refreshed in each and every “Digest Cycle”. This process happens and executes even if it is not necessary or compulsory.
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Create a folder structure that can help in the modular coding approach
As developers and programmers, we spend a lot of time sitting in front of computers and coding. During the early stages of primitive development and programming, the directory or folder structure does not matter in projects, and often people tend to just ignore this angular best practice. If you look at the short-term practice, it helps you to program and code rapidly, but in the long term, it just leads to more chaos and mess.
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Always use Common HTTP service
You may ask why is it necessary to maintain common services for an API call? The simple reason being it helps in code optimization and error tracking. You can maintain API calls through the use of a single http-service. So you free yourself from the need to write http-service for each and every API call. The code is purely optimized in this regard which helps you to do fine-grain tracking for every error that occurs just by using the common http-service routine.
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Always maintain and use Constants to store all APP Constants
It is a practice to maintain and use constants where you feel the value of that variable is going to remain constant throughout the app execution process. Let’s just assume this constant variable value changes during some part of execution for the app. You don’t have to change the value of that constant variable where each and every part of that variable is accessed. Simply change the value where it is declared and it is going to be reflected throughout the app execution process. The change will reflect everywhere in the app execution process.
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Always make sure to use directives for DOM handling
Directives are one of the most highly acclaimed and famous as well as important and useful concepts in Angular JS. When you use DOM manipulation, using directives will be the best choice. The main question arises when should you use directives, and the answer is where a particular functionality or in case a reusable view component is needed. Just be sure to declare directive for that particular view component and it will be visible throughout the app execution process in any part of the angular js application.
Conclusion:
So these are some short and precise angular js best practices that every Angular JS developer should know about. You can Hire Angularjs Developer if you are looking to build your Web Development.
