Interviewers frequently ask candidates to reverse a string without using built-in methods like .reverse() . javascript
The is a mechanism the engine uses to keep track of its place in a script that calls multiple functions. It operates on a Last In, First Out (LIFO) principle. When a function is called, it is pushed onto the stack. When it finishes executing, it is popped off. Hoisting: Temporal Dead Zone (TDZ) happy rawat javascript interview questions pdf free upd