*🔥 JavaScript Roadmap – From Basics to Advanced (2025 Edition)* *🔰 Beginner Level:* 1. *What is JavaScript?* – Basics, history, and use in web 2. *Variables & Data Types* – `var`, `let`, `const`, strings, numbers, booleans 3. *Operators* – Arithmetic, comparison, logical 4. *Control Flow* – `if`, `else`, `switch`, loops (`for`, `while`) 5. *Functions* – Declaration, expressions, arrow functions 6. *Arrays & Objects* – Methods like `push()`, `map()`, `filter()` 7. *DOM Manipulation* – `querySelector()`, `addEventListener()`, `innerHTML` *💡 Intermediate Level:* 8. *ES6+ Features* – Destructuring, spread/rest, template literals 9. *Event Handling* – Bubbling, delegation 10. *Asynchronous JS* – Callbacks, Promises, `async/await` 11. *Fetch API* – Making HTTP requests 12. *LocalStorage & SessionStorage* 13. *Error Handling* – `try`, `catch`, `finally` 14. *Date & Time Manipulation* *⚙️ Advanced Level:* 15. *Closures & Scope* – Lexical scope, function scopes 16. *Hoisting & Execution Context* 17. *This Keyword & Bind/Call/Apply* 18. *Prototype & Inheritance* 19. *Modules (ESM)* – `import` & `export` 20. *Event Loop & Concurrency* – `setTimeout`, `microtasks` 21. *Object-Oriented Programming* – Classes, constructors, encapsulation 22. *Functional Programming* – Pure functions, immutability, HOFs 23. *Memory Management & Performance* 24. *Testing Basics* – Jest, Mocha 25. *JavaScript in Frameworks* – React, Vue, etc. *Double Tap ❤️ for more!*