Complete Angular Course in Tamil | Part 1 | 13 Hours

In this tutorial, we will be covering the Angular framework in Tamil language. Angular is a popular front-end development framework that is used to create single-page applications. This tutorial will cover everything you need to know to become proficient in Angular.

This tutorial will be divided into several parts, with each part covering a different aspect of Angular. In this first part of the tutorial, we will cover the basics of Angular and set up our development environment.

1. What is Angular?
   Angular is a JavaScript framework that is maintained by Google. It is used for building dynamic web applications. Angular uses a component-based architecture, which means that applications are built using reusable components. This makes it easy to create complex applications without having to write massive amounts of code.

2. Setting up the Development Environment
   Before we can start working with Angular, we need to set up our development environment. To do this, we need to install Node.js and Angular CLI.

Node.js is a JavaScript runtime environment that allows you to run JavaScript on the server side. You can download Node.js from the official website https://nodejs.org/. Once you have installed Node.js, you should be able to run node -v and npm -v in your terminal to verify that Node.js has been installed successfully.

Next, we need to install Angular CLI, which is a command-line tool that helps you to create and manage Angular projects. To install Angular CLI, run the following command in your terminal:

npm install -g @angular/cli

Once Angular CLI has been installed, you should be able to run ng --version in your terminal to verify that Angular CLI has been installed successfully.

1. Creating a New Angular Project
   Now that we have our development environment set up, we can create a new Angular project. To do this, run the following command in your terminal:

ng new my-angular-project

This will create a new Angular project called my-angular-project in the current directory. Angular CLI will generate the necessary files and folders for your project.

To run your Angular project, navigate to the project directory and run the following command in your terminal:

cd my-angular-project
ng serve

This will start a development server on http://localhost:4200, where you can view your Angular application in your web browser. Any changes you make to your project files will automatically reload the application in the browser.

1. Anatomy of an Angular Project
   An Angular project is made up of several files and folders. The most important files and folders in an Angular project are:

• src: This folder contains the source code for your Angular application, including components, services, and styles.
• app: This folder contains the main component of your Angular application, as well as other components, services, and modules.
• angular.json: This file contains configuration settings for your Angular project.
• package.json: This file contains information about your Angular project’s dependencies.
• index.html: This file is the entry point for your Angular application and contains the root component.
• main.ts: This file bootstraps your Angular application.

1. Conclusion
   In this first part of the tutorial, we covered the basics of Angular, set up our development environment, created a new Angular project, and explored the anatomy of an Angular project. In the next part of the tutorial, we will dive deeper into Angular components and services.

Stay tuned for the next part of the tutorial, where we will explore Angular components in more detail. Happy coding!