lộ trình học React

1. Giới thiệu về React

   • What is React?

   • Understanding Single Page Applications (SPA)

   • Why Use React?

   • Applications of React

   • How React is Fast: Virtual DOM & Reconciliation

2. Thiết lập môi trường

   • Node.js and NPM/Yarn

     • Installing Node.js and a Package Manager

     • Understanding package.json and package-lock.json

   • Choosing a Bundler

     • Parcel vs. Vite vs. Create React App (CRA)

     • Setting Up a React Project

   • Development vs. Production Dependencies

     • Understanding Caret (^) and Tilde (~) Signs in package.json

   • Tooling

     • Setting Up ESLint and Prettier

     • Using Git for Version Control

     • Debugging Tools and Techniques

3. React cơ bản

   • Pure React

     • What is Pure React

     • Setting React CDN

     • React & React DOM

     • Defining and Creating React Elements

     • React Dom & Root

     • React.createElement & ReactDom.createRoot

     • Creating Hello World Program Using Pure React

• React Components

  • Functional vs. Class Components

  • How to create your first React component

  • Component Composition: Nesting and Organizing Components

  • Export and Import in React

• JSX – JavaScript XML

  • Understanding JSX and Its Syntax

  • Converting HTML to JSX

  • JSX Rules: Single Root Element, Closing Tags, camelCase

  • Babel

  • JSX Using curly braces

• Props in React

  • Introduction of Props

  • Passing Props to a Component

  • Receiving props in the Component

  • The default value for a prop

  • JSX Spread Syntax and Forwarding Props

  • Passing JSX as Children

  • Attributes & props

  • Passing data from child to parent

• Conditional Rendering

  • Using Ternary Operators in JSX

  • Logical AND in JSX

  • Returning null for Conditional Rendering

• Rendering Lists

  • Rendering Lists from Arrays

  • Mapping Arrays to JSX

  • Understanding key Prop and Its Importance

  • Filtering Arrays

4. React chi tiết

   • Handling Events in React

     • Event Handlers

     • Reading props in event handlers

     • Passing event handlers as props

     • Event Propagation

     • Preventing Default

• State Management

  • Introduction to State and useState Hook

  • State as Component Memory

  • Multiple State Variables and Isolated State

  • Objects Update in State

  • Arrays Update in State

5. Khái niệm nâng cao

   • Understanding Pure Components

     • Components as Formulas

     • Side Effects and Local Mutations

   • Your UI as a Tree

     • Render Tree and Module Dependency Tree

   • Component Reusability and Composition

     • Config-Driven UI Design

• Component Lifecycles:

  • Understanding Render and Commit Phases

6. Hooks: A Deep Dive

7. React Router

   • Setting Up Routing in React

   • Nested and Dynamic Routes

   • Programmatic Navigation

   • Handling 404 Pages and Redirects

   • Practical Assignment: Build a multi-page application with dynamic routes (e.g., a blog with individual post pages).

8. State management and contex

   • Lifting State Up

     • Sharing State Between Components

   • Avoiding Prop Drilling

     • Using Context for Deeply Nested Components

   • Reducers and Context for Scalable State Management

     • Moving State and Dispatch to Context

     • Choosing Between useState and useReducer

   • Introduction to Redux (Optional)

     • Integrating Redux for Large-Scale Applications

   • Practical Assignment: Implement a complex state management solution for a large application (e.g., an e-commerce site).

9. • Advanced Topics

     • Error Boundaries

       • Handling Errors Gracefully in React

     • Code Splitting & Lazy Loading

       • Optimizing Load Times with Dynamic Imports

     • React Query for Data Fetching

       • Efficient Data Fetching and Caching Strategies

     • TypeScript Integration (Optional)

       • Setting Up TypeScript with React

       • Typing Props, State, and Components

     • Introduction to Server-Side Rendering (SSR) with Next.js

     • Static Site Generation (SSG)

     • Progressive Web Apps (PWA)

     • React Native for Mobile Development

     • Practical Assignment: Create a performance-optimized application using code splitting and lazy loading.

10. Styling in react

    • CSS-in-JS vs. Traditional CSS

    • Styled Components, Emotion, Tailwind CSS

    • CSS Modules

    • Theming in React

    • Practical Assignment: Style an application using a chosen CSS-in-JS library and implement theming.

11. Testing in react

    • Introduction to Testing

      • Unit Testing with Jest

      • Testing Components with React Testing Library

    • End-to-End Testing with Cypress

    • Practical Assignment: Write unit and integration tests for an existing application.

12. Performance Optimization

    • Understanding React’s Reconciliation

    • Memoization Techniques

    • Optimizing Component Rendering

    • React's Concurrent Mode (Experimental)

    • Avoiding Unnecessary Renders

    • Optimizing Re-rendering with React.memo

    • Practical Assignment: Optimize the performance of an existing React application.

13. Building a Complete React Project

    • Project Setup and Structure

    • API Integration with Axios or Fetch

    • State Management with Context API or Redux

    • Routing with React Router

    • Form Handling and Validation

    • Testing Your Application

    • Deploying Your Application

      • Deployment Options: Vercel, Netlify, GitHub Pages

      • Best Practices for Production Readiness

    • Practical Assignment: Build and deploy a full-stack application (e.g., a social media dashboard).

14. Best Practices and Advanced Patterns

    • Writing Clean and Maintainable Code

    • Component Reusability

    • Accessibility in React

    • Security Practices

    • Advanced Component Patterns

      • Render Props

      • Higher-Order Components (HOCs)

      • Compound Components

    • Practical Assignment: Refactor an application using advanced component patterns and ensure accessibility.

15. Continuous Learning & Community Engagement

    • Following React’s Official Documentation

    • Staying Updated with Latest React Releases

    • Engaging with React Communities

      • Reactiflux Discord, GitHub, Twitter

    • Contributing to Open Source

      • Finding and Contributing to Open Source React Projects

The end!