Skip to main content

Angular Setup Guide

Angular Setup Guide

🛠️ 1. Install Node.js & npm

Angular requires Node.js (includes npm - Node Package Manager).

✅ Download & Install:

  • Go to https://nodejs.org
  • Download the LTS version (recommended for most users).
  • Follow the installer instructions for your OS (Windows, macOS, Linux).

🔍 Verify Installation:

node -v
npm -v

🟢 2. Install Angular CLI (Command Line Interface)

The Angular CLI is a powerful tool to scaffold, build, serve, and manage Angular projects.

📥 Install Globally:

npm install -g @angular/cli

🔍 Verify Installation:

ng version

🧪 3. Create Your First Angular App

ng new my-angular-app

You’ll be prompted to:

  • Choose if you want to add Angular routing → (Yes/No)
  • Choose a stylesheet format (CSS, SCSS, etc.)

Move into the project directory:

cd my-angular-app

🚀 4. Serve the App Locally

ng serve

Open your browser and go to:

http://localhost:4200

You’ll see the default Angular welcome page 🎉

📂 Optional: VS Code Setup (Recommended Editor)

  • Install Visual Studio Code
  • Add the Angular Essentials Extension Pack:
    • Angular Language Service
    • Prettier
    • ESLint
    • Path Intellisense

🔄 Summary Checklist

Step Command
Install Node.js https://nodejs.org/
Install Angular CLI npm install -g @angular/cli
Create Project ng new my-angular-app
Run Project ng serve
View in Browser http://localhost:4200
Labels:

Comments

Post a Comment

Popular posts from this blog

Car Wash System vb.net

This software consists of a database that save the registration number of every vehicle being wash along side with the date, type of wash made and price Screen Shot Source Code To view records in the database: Dim conn As OleDbConnection = New OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=|DataDirectory|\washRcd.accdb;Persist Security Info=False") Dim sql As String sql = " SELECT * FROM tblwash" conn.Open() Dim dt As New DataTable Dim cmd2 As New OleDb.OleDbDataAdapter(sql, conn) cmd2.Fill(dt) DataGridView1.DataSource = dt DataGridView1.Refresh() conn.Close() To insert new record in the database: Private Sub insert() Dim conn As OleDbConnection = New OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=|DataDirectory|\washRcd.accdb;Persist Security Info=False") Dim updateSql As String = String.Format(...
10 comments
Read more

Face recognition using EmguCV 3.0 and typing pattern recognition

Introduction An MSc project with the title Student Examination System, where the objective is to put the students in an examination condition but instead of having an invigilator in an examination center, the system will cater for the proper ongoing of the exam. the system can be used as an online examination system The system is able to: Recognizing the face shape of a particular student Detect if there is more than one person in the examination room  Analyze the typing pattern of a student and detect if any one person is taking part in the exam voice recognition for the student and detect if there is more than one person speaking in the examination room Setup Download Emgu CV from  http://www.emgu.com/wiki/index.php/Main_Page Download Haarcascade from  https://github.com/opencv/opencv/tree/master/data/haarcascades Create an account at  https://www.keytrac.net/ Face recognition The snippet below illustrates how the Emgu CV is loaded whe...
2 comments
Read more

Google reCAPTCHA implementation - ASP.NET C#, ASP.NET Web API, Android

Google reCAPTCHA implementation ASP.NET C# Steps to implement Google reCAPTCHA in your website using technologies such as ASP.NET C#, ASP.NET web API, HTML and javascript. First you need to use your google account to login to Google reCAPTCHA  to register a new site. Add a label of your choice in the label section and for web implementation select the reCAPTCHA V2 radio button. Next in the domain section you can add several domains, for testing purposes you can add localhost also followed by another domain in the next line. Accept the terms and conditions and click on the button register. After you click register, google will generate a site key and a secret key and  instructions how to integrate it on both client and server side. Create ASP.NET Web API Next step is to open Microsoft Visual Studio and create a new project by selecting File > New from the menu bar and then select Project.  Select ASP.NET Web Application(.NET Framework) in the p...
1 comment
Read more