Creating empty stack in JavaScript

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1. Overview

The next method we implement is called isEmpty, It returns whether or not the stack is empty. In this article, we would be implementing Stack Data Structure in JavaScript.

The new Stack(); creates a new stack

2. How to create a Empty stack in JavaScript

  1. It creates a new stack.
  2. It checks that the stack is not null.
  3. It checks that the stack’s linked list is not null.
  4. It checks that the stack’s linked list is empty.
  5. It checks that the stack’s linked list has a size of 0.
  6. It checks that the stack’s linked list has a head of null.
  7. It checks that the stack’s linked list has a tail of null.
  8. It checks that the stack’s linked list has a length of 0.
  9. It checks that the stack’s linked list has a first node of null.
  10. It checks that the stack’s linked list has a last node of null.
  11. It checks that the stack’s linked list has a top node of null.
  12. It checks that the stack’s linked list has a bottom node.

3. Empty stack in JavaScript

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4. Conclusion

Stacks are very useful data structures and offer a lot of benefits. One benefit of using a stack is that you can easily check if the stack is empty or not using the empty() function. Additionally, stacks are often used for function calls and storing activation records. When a function is finished, the stack can be easily cleaned up by deleting all the items on the stack.

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