CodePath

A structured learning platform for mastering web development through guided paths and hands-on problem solving.

What you will learn

• JavaScript
• HTML
• CSS
• Node.js
• Express
• NestJs
• React

Features

• 📚 Structured learning paths for multiple technologies
• 💻 Hands-on coding problems
• 📊 Progress tracking
• 🎯 Difficulty-based problems
• 💡 Hints and solutions
• ✅ Mark problems as solved/unsolved

Getting Started

1. Installation:

   git clone https://github.com/your-repo/codehub.git
   cd codehub
   npm install
   npm start

2. Access: Open http://localhost:3000 in your browser

Solutions Organization

Create a solutions directory in your local workspace with the following structure:

solutions/
├── javascript/
│   ├── problem-1/
│   │   ├── solution.js
│   │   └── README.md
│   └── problem-2/
│       ├── solution.js
│       └── README.md
├── react/
│   ├── problem-1/
│   │   ├── solution.jsx
│   │   ├── components/
│   │   └── README.md
│   └── problem-2/
│       ├── solution.jsx
│       └── README.md
└── node/
    └── problem-1/
        ├── solution.js
        └── README.md

Solution Structure Guidelines

1. Problem Directory:

   • Name format: problem-{id} (matches the problem ID shown in the app)
   • Example: problem-1, problem-2

2. Solution Files:

   • Main solution file (e.g., solution.js, solution.jsx)
   • Supporting files (if needed)
   • README.md with:
     • Problem description
     • Your approach
     • Time/Space complexity
     • Learning points

3. Technology-Specific Organization:

   • React problems: Include component files
   • Node.js problems: Include necessary modules
   • Full-stack problems: Separate frontend/backend directories

Example Problem Solution README:

# Problem 1: Component State Management

## Problem Description
Implement a counter component with increment/decrement functionality...

## Approach
Used useState hook for state management...

## Solution Overview
- Created Counter component
- Implemented increment/decrement functions
- Added error handling for limits

## Learning Points
- Better understanding of React state
- Learned about component lifecycle
- Practiced error boundary implementation

Learning Path Structure

The platform organizes content by:

1. Technology (React, Node.js, etc.)
2. Topics (Fundamentals, Advanced, etc.)
3. Problems (Categorized by difficulty)

Contributing

1. Fork the repository
2. Create a feature branch
3. Commit your changes
4. Push to the branch
5. Create a Pull Request

License

This project is licensed under the MIT License.

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Happy Coding! 🚀