Advanced JavaScript: Function Enhancements
Function Hoisting
Function declarations in JavaScript are hoisted to the top of their lexical scope, allowing them to be invoked before they are defined. This behavier offers greater flexibility in function placement.
Function expressions do not exhibit hoisting
Hoisting occurs strictly within the same scope
Example:
calculateTotal()
function ...
Posted on Mon, 17 Aug 2026 16:47:17 +0000 by abcd1234