JavaScript Tutorial

 

Introduction to JavaScript

1. Overview of JavaScript

   • History and Features of JavaScript
   • JavaScript Engines and Runtime Environments
   • Setting Up the Development Environment (Browsers, Node.js)

2. Basic Syntax

   • Writing and Embedding JavaScript in HTML
   • Data Types, Variables, and Constants
   • Operators (Arithmetic, Comparison, Logical)
   • Basic Input and Output (Console, Alerts, Prompts)

3. Basic Programming Concepts

   • Control Flow Statements (if, switch, loops)
   • Functions and Scope
   • Arrays
   • Strings and String Methods

Intermediate JavaScript Concepts

4. Objects and Object-Oriented Programming

   • Creating and Using Objects
   • Prototypes and Inheritance
   • Constructors and the new Keyword
   • ES6 Classes and Class Inheritance

5. Advanced Functions

   • Function Expressions and Arrow Functions
   • Closures and Lexical Scoping
   • Callbacks and Higher-Order Functions
   • Immediately Invoked Function Expressions (IIFE)

6. Asynchronous JavaScript

   • Callbacks
   • Promises
   • async and await
   • Error Handling in Asynchronous Code

7. DOM Manipulation

   • Selecting and Manipulating DOM Elements
   • Event Handling
   • Creating and Inserting Elements
   • Modifying Element Styles and Attributes

8. Events and Event Handling

   • Event Listeners
   • Event Object
   • Event Delegation
   • Form Events

Advanced JavaScript Concepts

9. Advanced Objects and Prototypes

   • Object.create and Object.assign
   • Property Descriptors and defineProperty
   • Object.keys, values, and entries

10. Modules

    • ES6 Modules (import/export)
    • CommonJS Modules (Node.js)
    • Module Bundlers (Webpack, Parcel)

11. Error Handling and Debugging

    • try, catch, finally
    • Custom Errors
    • Debugging Tools and Techniques

12. Regular Expressions

    • Syntax and Patterns
    • Using Regular Expressions in JavaScript
    • Common Use Cases

JavaScript in Practice

13. Working with Data

    • JSON Parsing and Stringifying
    • Local Storage and Session Storage
    • Fetch API and AJAX
    • Web APIs (e.g., Geolocation, LocalStorage, Fetch)

14. Working with Dates and Times

    • Date Object
    • Formatting and Manipulating Dates
    • Using Libraries (e.g., Moment.js, date-fns)

15. Functional Programming in JavaScript

    • Higher-Order Functions
    • Map, Filter, Reduce
    • Immutability and Pure Functions
    • Functional Libraries (e.g., Lodash, Ramda)

16. Testing and Debugging

    • Writing Unit Tests with Jest/Mocha
    • Using Debuggers
    • Console Logging Techniques

JavaScript Frameworks and Libraries

17. React

    • Introduction to React
    • Components and Props
    • State and Lifecycle
    • React Hooks
    • Context API and Redux

18. Vue.js

    • Introduction to Vue.js
    • Vue Components
    • Vue Directives and Event Handling
    • Vue Router and Vuex

19. Angular

    • Introduction to Angular
    • Angular Modules and Components
    • Services and Dependency Injection
    • Angular Forms and HTTP Client

20. Node.js and Express.js

    • Introduction to Node.js
    • Working with the File System
    • Building Web Servers with Express.js
    • Middleware and Routing

Advanced Topics

21. Web Performance Optimization

    • Minification and Bundling
    • Lazy Loading and Code Splitting
    • Caching Strategies

22. Security in JavaScript

    • Cross-Site Scripting (XSS)
    • Cross-Site Request Forgery (CSRF)
    • Content Security Policy (CSP)

23. TypeScript

    • Introduction to TypeScript
    • Type Annotations
    • Interfaces and Generics
    • TypeScript with React/Node.js

24. WebAssembly

    • Introduction to WebAssembly
    • Compiling to WebAssembly
    • Using WebAssembly in JavaScript

Final Projects and Best Practices

25. Capstone Project

    • End-to-End Application Development
    • Incorporating Learned Concepts

26. Code Quality and Best Practices

    • Writing Clean Code
    • Code Reviews and Refactoring
    • Using Linters and Formatters (ESLint, Prettier)
    • Version Control with Git