PS01 tutorial video guide

Introduction

This tutorial provides a step-by-step guide to help you navigate the PS01 tutorial video by Fignon Tee. Whether you're a beginner or looking to refine your skills, this guide will break down the key concepts and actions demonstrated in the video, making it easier for you to follow along and apply what you learn.

Step 1: Setting Up Your Environment

Before diving into the main content, ensure that your environment is properly set up for the tutorial.

• Download Required Software: Make sure you have the necessary software installed. This may include IDEs, libraries, or frameworks relevant to the PS01 project.
• Configure Your Development Environment: Adjust settings in your IDE for optimal performance. This could involve setting up themes, plugins, or extensions that enhance your workflow.

Step 2: Understanding Project Structure

Familiarize yourself with the project layout as it plays a crucial role in navigating the codebase.

• Identify Key Folders and Files:
  • src/ - Contains the main source code.
  • tests/ - Holds your testing files.
  • README.md - Provides project overview and setup instructions.
• Review Configuration Files: Look at files like package.json or .env to understand dependencies and environment variables.

Step 3: Running the Project

Learn how to run the project to see it in action.

• Open Terminal: Access your command line interface.
• Navigate to Project Directory: Use the cd command to reach the project folder.
• Install Dependencies: Run the command to install any required packages:

  npm install
  

• Start the Project: Execute the following command to run the application:

  npm start
  

Step 4: Implementing Features

Follow along with the tutorial to add specific features to your project.

• Choose a Feature to Implement: For example, adding user authentication.
• Write the Necessary Code: Make changes in the src/ directory. Here is a sample code snippet for user authentication:

  const express = require('express');
  const app = express();
  app.post('/login', (req, res) => {
      // Authentication logic here
  });
  

Step 5: Testing Your Implementation

It's essential to verify that your code works as intended.

• Write Tests: Create tests in the tests/ folder to validate your features.
• Run Tests: Use the following command in your terminal:

  npm test
  

• Review Test Results: Check for any failures and debug your code as necessary.

Conclusion

In this tutorial, we covered the setup and execution of the PS01 project, including understanding the project structure, running the application, implementing features, and testing your code. To further enhance your skills, consider exploring additional features or contributing to the project. Happy coding!