Fading Coder

Unlike var, identifiers declared with let are not initialized during the compilation phase. Accessing them before the declaration line triggers a ReferenceError. This behavior eliminates traditional hoisting and introduces the Temporal Dead Zone (TDZ). // Traditional var hoisting console.log(alpha);...

Variables with const When applied to variables, the const qualifier prevents modification after initialization. const int MAX_SIZE = 100; MAX_SIZE = 200; // Compilation error Function Parameters Using const with function parameters ensures the arguemnts remain unmodified within the function scope. v...