JavaScript Mastery Roadmap
Learning Path & Competency Framework
Completed Module
Introduction to JavaScript
What is JavaScript
History & Versions
How to run JavaScript
Completed Module
All About Variables
var, let, const
Hoisting
Variable Naming Rules
Variable Scopes (Block, Function, Global)
Completed Module
Data Types & Structures
Primitive Types (String, Number, Boolean, etc.)
Objects & Built-in Objects
Arrays, Maps, Sets
Type Conversion & Casting
Completed Module
Control Flow & Iteration
If/Else & Switch
Loops (For, While, Do While)
Try/Catch/Finally & Error Objects
Completed Module
Functions & Scope
Arrow Functions & IIFEs
Default Params & Rest
Closures & Recursion
Lexical Scoping
Completed Module
Asynchronous JavaScript
Event Loop
Callbacks & Promises
Async / Await
SetTimeout & SetInterval
Completed Module
Web & API Interaction
DOM APIs
Fetch API & XMLHTTPRequest
Working with APIs
Pending Module
Advanced Patterns & Optimization
1
Prototypes & Inheritance
2
Using (this) Keyword & Binding
3
Classes & Iterators/Generators
4
Memory Lifecycle & Garbage Collection