Prince-GH/JavaScript-Roadmap

📚 JavaScript Syllabus

Table of Contents

• Basic
• Intermediate
• Advanced

Basic

• Introduction to JavaScript
• Variables and Data Types
  • var, let, const
  • Primitive data types: string, number, boolean
  • Objects and arrays
• Operators
  • Arithmetic operators (+, -, *, /)
  • Comparison operators (==, ===, !=, !==, >, <, >=, <=)
  • Logical operators (&&, ||, !)
  • Assignment operators (=, +=, -=, *=, /=)
• Control Flow
  • if-else statements
  • switch statements
  • Loops (for, while, do-while)
• Functions
  • Function declaration
  • Function expression
  • Arrow functions
  • Parameters
  • Return statement
  • Scope
• Arrays
  • Creating arrays
  • Accessing elements
  • Adding and removing elements
  • Array methods (push(), pop(), shift(), unshift(), splice(), slice(), forEach(), map(), filter(), reduce())
• Objects
  • Creating objects
  • Accessing object properties
  • Adding and deleting properties
  • Object methods
• DOM Manipulation Basics
  • Accessing DOM elements
  • Manipulating element properties
  • Event handling

Intermediate

• Advanced Functions
  • Closures
  • Callback functions
• Error Handling
  • try
  • catch
  • finally
• Regular Expressions
  • Creating regular expressions
  • Matching patterns
  • Replacing text
  • Splitting strings
• JSON Handling
  • JSON.parse()
  • JSON.stringify()
• Asynchronous JavaScript
  • Callbacks
  • Promises
  • Async/Await
• ES6+ Features
  • Arrow functions
  • Destructuring assignment
  • Classes
  • Modules

Advanced

• Functional Programming Concepts
  • Higher-order functions
  • Pure functions
  • Immutability
• Design Patterns in JavaScript
  • Singleton
  • Factory
  • Decorator
  • Observer
  • Module
  • Prototype
• Performance Optimization Techniques
  • Code profiling
  • Optimizing algorithms
  • Minification
  • Lazy loading
• Testing and Debugging
  • Unit testing
  • Integration testing
  • Debugging techniques
• Frameworks and Libraries
  • React.js
  • Vue.js
  • Angular
• Node.js and Express.js
  • Node.js basics
  • Express.js basics
  • Middleware
  • Routing
• Server-side Rendering (SSR)
  • Rendering frameworks
  • SEO optimization
• RESTful API Development
  • REST principles
  • CRUD operations
  • Authentication and authorization
• GraphQL
  • Schema definition
  • Queries and mutations
  • Subscriptions
• WebSockets
  • WebSocket protocol
  • Real-time communication