Hoisting Variables
Explore the concept of variable hoisting in TypeScript, a JavaScript behavior where var declarations are moved to the top of their scope. Understand how let and const prevent this, helping you write clearer and error-free code with proper variable declarations and assignments.
We'll cover the following...
We'll cover the following...
Before moving on, let’s talk about the concept of hoisting. It is a quirk of JavaScript that brings all declarations made with var to the top of the function (or into the global scope if declared outside a ...