React.js 30 Days Roadmap & Free Learning Resource 📍👇
 
👨🏻‍💻Days 1-7: Introduction and Fundamentals

📍Day 1: Introduction to React.js

    What is React.js?
    Setting up a development environment
    Creating a basic React app

📍Day 2: JSX and Components

    Understanding JSX
    Creating functional components
    Using props to pass data

📍Day 3: State and Lifecycle

    Component state
    Lifecycle methods (componentDidMount, componentDidUpdate, etc.)
    Updating and rendering based on state changes

📍Day 4: Handling Events

    Adding event handlers
    Updating state with events
    Conditional rendering

📍Day 5: Lists and Keys

    Rendering lists of components
    Adding unique keys to components
    Handling list updates efficiently

📍Day 6: Forms and Controlled Components

    Creating forms in React
    Handling form input and validation
    Controlled components

📍Day 7: Conditional Rendering

    Conditional rendering with if statements
    Using the && operator and ternary operator
    Conditional rendering with logical AND (&&) and logical OR (||)

👨🏻‍💻Days 8-14: Advanced React Concepts

📍Day 8: Styling in React

    Inline styles in React
    Using CSS classes and libraries
    CSS-in-JS solutions

📍Day 9: React Router

    Setting up React Router
    Navigating between routes
    Passing data through routes

📍Day 10: Context API and State Management

    Introduction to the Context API
    Creating and consuming context
    Global state management with context

📍Day 11: Redux for State Management

    What is Redux?
    Actions, reducers, and the store
    Integrating Redux into a React application

📍Day 12: React Hooks (useState, useEffect, etc.)

    Introduction to React Hooks
    useState, useEffect, and other commonly used hooks
    Refactoring class components to functional components with hooks

📍Day 13: Error Handling and Debugging

    Error boundaries
    Debugging React applications
    Error handling best practices

📍Day 14: Building and Optimizing for Production

    Production builds and optimizations
    Code splitting
    Performance best practices

👨🏻‍💻Days 15-21: Working with External Data and APIs

📍Day 15: Fetching Data from an API

    Making API requests in React
    Handling API responses
    Async/await in React

📍Day 16: Forms and Form Libraries

    Working with form libraries like Formik or React Hook Form
    Form validation and error handling

📍Day 17: Authentication and User Sessions

    Implementing user authentication
    Handling user sessions and tokens
    Securing routes

📍Day 18: State Management with Redux Toolkit

    Introduction to Redux Toolkit
    Creating slices
    Simplified Redux configuration

📍Day 19: Routing in Depth

    Nested routing with React Router
    Route guards and authentication
    Advanced route configuration

📍Day 20: Performance Optimization

    Memoization and useMemo
    React.memo for optimizing components
    Virtualization and large lists

📍Day 21: Real-time Data with WebSockets

    WebSockets for real-time communication
    Implementing chat or notifications

👨🏻‍💻Days 22-30: Building and Deployment

📍Day 22: Building a Full-Stack App

    Integrating React with a backend (e.g., Node.js, Express, or a serverless platform)
    Implementing RESTful or GraphQL APIs

📍Day 23: Testing in React

    Testing React components using tools like Jest and React Testing Library
    Writing unit tests and integration tests

📍Day 24: Deployment and Hosting

    Preparing your React app for production
    Deploying to platforms like Netlify, Vercel, or AWS

📍Day 25-30: Final Project

*_Plan, design, and build a complete React project of your choice, incorporating various concepts and tools you've learned during the previous days.

ENJOY LEARNING 👍👍

AI Tech Stack 👆

Here are 20 essential VS Code shortcuts for beginners:

1. Ctrl + P: Open any file quickly 📂

2. Ctrl + /: Toggle line comment 📝

3. Alt + Up/Down: Move a line up or down ↕️

4. Ctrl + Shift + K: Delete the current line ❌

5. Ctrl + B: Show/hide the sidebar 📚

6. Ctrl + Space: Trigger IntelliSense for code suggestions 💡

7. Ctrl + Shift + F: Search across files 🔍

8. Ctrl + D: Select the next occurrence of the selected text 📑

9. Ctrl + Shift + L: Select all occurrences of the current selection 🔗

10. Ctrl + Shift + P: Open the Command Palette 📜

11. Ctrl + F2: Rename all occurrences of a variable ✏️

12. Ctrl + J: Show/hide the integrated terminal 💻

13. Ctrl + `: Open a new terminal 🔧

14. Ctrl + Shift + N: Open a new window 🖼️

15. Ctrl + W: Close the current editor tab 🗂️

16. Ctrl + Shift + E: Focus on the file explorer 🗃️

17. Ctrl + Shift + G: Open the Git view 🔄

18. Ctrl + Shift + M: Open the Problems panel 🚨

19. Alt + Shift + Up/Down: Copy the line up or down 📋

20. Ctrl + Alt + Arrow keys: Split the editor window ✂️


Master these and level up your coding speed! 🚀

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