𝗝𝗮𝘃𝗮𝗦𝗰𝗿𝗶𝗽𝘁 :


Closures & Scope
Event Loop & Async
Promises & Async/Await
Hoisting & This Keyword
Prototypes & Inheritance


𝗥𝗲𝗮𝗰𝘁 :


useState & useEffect
Context API & useContext
Custom Hooks
Component Lifecycle
State Management (Redux/Zustand)


𝗣𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲 & 𝗢𝗽𝘁𝗶𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻:


Code Splitting & Lazy...