Project Setup and Execution Guide

System Requirements

• Node.js (latest version)
• npm (comes with Node.js)

Installation

1. Clone the project from GitHub:

   git clone <URL of the project>
   cd <project directory name>

2. Install dependencies:

   npm install

Directory Structure

• index.js: The main file containing your source code.
• package.json: npm configuration file containing information about dependencies.

Database Configuration

This project uses PGlite to manage the database. Data will be stored in the directory D:/Weminal/data.

Running the Project

1. Initialize the database and run the examples:

   node index.js

   The index.js file will perform the following operations:

   • Initialize the database and create the UserTest table if it does not exist.
   • Add a new user.
   • Retrieve user information by ID.
   • Update user information.
   • List all tables in the database.
   • Retrieve all users from the UserTest table.

Source Code

Below is the source code of the index.js file: