A comprehensive repository containing all exercises and projects from the Fullstack Open course, organized by parts and covering modern web development technologies.

This repository contains the complete Fullstack Open course materials, including:

• JavaScript Fundamentals - Core JavaScript concepts and modern features
• Data Structures & Algorithms - Essential CS concepts with practical implementations
• Part 0-9 - Complete course progression from React to TypeScript
• Part 9 - Advanced TypeScript full-stack development with Patientor application

fullstack-Open/ ├── Course Requirement JavaScript Fundamentals/ # JavaScript core concepts ├── Course Requirement Data Structures and Algorithms/ # DSA fundamentals ├── Part_0/ # Course introduction ├── Part_1/ # React fundamentals ├── Part_2/ # Communicating with server ├── Part_3/ # Programming a server with NodeJS and Express ├── Part_4/ # Testing Express servers, and user administration ├── Part_5/ # Testing React apps ├── Part_6/ # Advanced state management ├── Part_7/ # React router, custom hooks, styling app with CSS and webpack ├── Part_8/ # GraphQL ├── Part_9/ # TypeScript full-stack development └── README.md # This file 

The latest and most advanced part of the course, featuring complete TypeScript development across the full stack.

Part_9/ ├── content/ # TypeScript fundamentals (9.1-9.7) ├── calculator/ # Basic applications (9.8-9.14) ├── server/ # Backend development (9.15-9.22) └── client/ # Frontend development (9.23-9.30) 

• TypeScript Fundamentals: Core concepts, types, interfaces, generics
• Backend Development: Express.js with TypeScript, API development, validation
• Frontend Development: React with TypeScript, component typing, state management
• Full-Stack Integration: Complete Patientor medical records application

• React - UI library with hooks and modern patterns
• TypeScript - Type-safe JavaScript development
• Material-UI - Professional component library
• Vite - Modern build tool and development server
• Axios - HTTP client for API communication

• Node.js - JavaScript runtime environment
• Express.js - Web application framework
• TypeScript - Type-safe backend development
• Zod - Schema validation library
• MongoDB - NoSQL database (in some parts)

• ESLint - Code linting and quality assurance
• Prettier - Code formatting
• TypeScript Compiler - Type checking and compilation
• Jest - Testing framework
• Cypress - End-to-end testing

• Variables, data types, and operators
• Functions, scope, and closures
• Objects, arrays, and data structures
• DOM manipulation and event handling
• Asynchronous JavaScript (Promises, async/await)
• ES6+ features and modern JavaScript

• Arrays, linked lists, stacks, and queues
• Trees (binary trees) and graphs
• Sorting and searching algorithms
• Dynamic programming
• Complexity analysis and optimization

• Component-based architecture
• State management with hooks
• API integration and data fetching
• Routing and navigation
• Testing and quality assurance
• Advanced patterns and optimization

• Node.js and Express.js
• RESTful API development
• Database integration
• Authentication and authorization
• Testing and deployment

• State management with Redux
• GraphQL development
• Advanced React patterns
• Performance optimization

• TypeScript fundamentals
• Type-safe backend development
• React with TypeScript
• Complete full-stack application

The culmination of Part 9 is the Patientor application - a complete medical records system built with TypeScript.

• Patient Management: Add, view, and manage patients
• Medical Entries: Create and view medical entries with different types
• Diagnosis Codes: ICD-10 diagnosis integration
• Type Safety: End-to-end type safety across the entire stack
• Validation: Comprehensive input validation with Zod
• Error Handling: Robust error management and user feedback

• Backend: Express.js API with TypeScript
• Frontend: React application with TypeScript
• Database: In-memory data storage with type safety
• Validation: Zod schema validation throughout
• Types: Shared type definitions between frontend and backend

• Node.js (version 14 or higher)
• npm or yarn package manager
• Basic understanding of JavaScript and React

1. Clone the repository:

   git clone https://github.com/CotNeo/fullstack-Open cd fullstack-Open

2. Install dependencies for specific parts:

   # For Part 9 (TypeScript full-stack) cd Part_9/server/patientor-backend npm install cd ../../client/patientor-frontend npm install

3. Start development:

   # Backend (Terminal 1) cd Part_9/server/patientor-backend npm run dev # Frontend (Terminal 2) cd Part_9/client/patientor-frontend npm run dev

Each part includes comprehensive documentation:

• README files for overview and setup
• Exercise guides with step-by-step instructions
• Code examples with detailed explanations
• Best practices and development patterns

Upon completing this repository, you will have:

• Mastered JavaScript fundamentals and modern features
• Understood Data Structures & Algorithms with practical implementations
• Built React applications with modern patterns and best practices
• Developed backend APIs with Node.js and Express.js
• Implemented full-stack applications with TypeScript
• Gained experience with modern development tools and practices
• Created production-ready applications with proper testing and deployment

This repository is designed for learning and follows the Fullstack Open course structure. Each exercise builds upon previous concepts, creating a comprehensive learning experience.

This repository contains educational materials from the Fullstack Open course. Please refer to the original course for licensing information.

• Fullstack Open Course
• TypeScript Documentation
• React Documentation
• Express.js Documentation
• Material-UI Documentation

Welcome to the world of modern full-stack development! 🚀