[JavaScriptTM] The stack data structure

[wakidurrahman]

1. Stack data structure
   A stack is a linear data structure that follows the principle of Last In First Out (LIFO).
   This means the last element inserted inside the stack is removed first 🔥🔥🔥.
   You can think of the stack data structure as a pile of plates on top of another.
   Here's a JavaScript implementation of a stack data structure 👏