In exercise 1 , I don’t understand why the len() function should be a getter?
Hi @Guy_Manevych !!
In Exercise 1, the len()
function is designed as a getter because it allows you to access the length of the stack as a property (using stack.len
), which is more intuitive and aligns with JavaScript’s standard practices like the length
property of arrays. This approach enhances readability and encapsulation in the code.
I hope it helps. Happy Learning