Angular Tutorials for Beginners and Professionals
In this Angular Tutorials for Beginners and Professionals article series, we are going to cover all the features of Angular 2, 4, 5, 6, 7, 8, and 9. You will learn from very basic to the advanced level features of Angular as we progress in this course. So, please go through this Angular Tutorial course and I am sure at the end of this course, you will become a professional angular developer.
Why I Create this Angular Tutorials Course?
Should I learn AngularJS before learning Angular?
NO, Angular 2 is completely rewritten from the ground and totally different from AngularJS. So there is no need to learn AngularJS before learning Angular 2 or any new higher versions.
What is Angular?
Angular is an open-source front-end development platform developed by Google that makes it easy to build Mobile and Desktop web applications. Angular now comes with the latest features such as templates, dependency injection, Forms, Pipes, HTTP Service, component, Directives, etc. which are basically needed to build a complex and sophisticated application that lives on the web, mobile, or the desktop.
Why do we need Angular?
Now let us say in the above Employee object we want to bind an HTML text box called “TxtEmployeeName”. In other words, when we do any changes in the HTML TxtEmployeeName text box, then the changes should be get reflected into the EmployeeName property of the employee object. Similarly, when we do any changes in the EmployeeName property of the employee object, then that changes should also be reflected or updated into the TxtEmployeeName text box in the UI.
<input type=text id=”TxtEmployeeName” onchange=”UItoObject()”/>
Now the same code can be written in Angular as shown below. With the following piece of code, whatever you type in the textbox, it will automatically update the same in the EmployeeName property of the “Employee” object, and when the EmployeeName property of the “Employee” object gets updated, the same also updates the UI textbox.
<input type=text [(ngModel)]=” Employee. EmployeeName”/>
Now that binding code has different vocabularies in industry. They are as follows
- ViewModel: As it connects the “Model” and the “View”.
- Presenter: As it contains the presentation logic.
- Controller: As it controls how the view and model will communicate with each other.
To avoid this vocabulary confusion Angular team has termed this binding code as “Whatever”. It’s that “Whatever” code that actually binds the UI and the Model. So, concluding the whole goal of Angular is Binding, Binding, and Binding.
This Angular Tutorial Course is For Whom?
This Angular Tutorial Course is designed for beginners as well as professionals developers who want to learn Angular step by step with real-time examples. This Tutorial provides a hands-on approach to the subject with step-by-step program examples that will assist you to learn and put the acquired knowledge into practice.
Prerequisites to Learn Angular
What you will learn in this course?
- You will learn how to develop a modern, complex, scalable, and responsive web application using Angular Framework.
- You will understand the architecture behind an Angular application.
This Angular Tutorials Course will cover all, from angular development environment Setup to angular application Deployment. With Modules and Offline Compilation. You will learn What exactly Directives, Services, Components, Authentication, Forms as well as you will also learn how to optimize an Angular Application. This tutorial will also teach you how to use the Angular CLI.