🌍 Understanding JavaScript Scope:. ✅ Global → Accessible everywhere.✅ Function → var scoped to the function.✅ Block → let, const scoped to {}.✅ Lexical → Inner functions access outer varsKnow your scopes = Fewer bugs#JavaScript . #ScopeInJS #FrontendTips #coding4dev

Imagine a magician keeping secrets in different boxes. Even if he opens a box inside another box, he can only use the secrets from the larger box and those along the way. #ScopeInJS.

6/ 🌐 Scope and Hoisting:. var hoisted to the top. let and const are block-scoped. Know your scope game! 🎭 #ScopeInJS.