Class ArrayStack<T>

Interface representing a generic Stack ADT.

Type Parameters

T

Implements

Stack<T>

Index

Constructors

Accessors

Methods

clear isEmpty peek pop push

Constructors

constructor

new ArrayStack<T>(): ArrayStack<T>
Type Parameters
- T
Returns ArrayStack<T>
- Defined in stack/ArrayStack.ts:5

Accessors

size

get size(): number
Gets the number of elements in the collection.

Returns number
Implementation of Stack.size
- Defined in stack/ArrayStack.ts:24

Methods

clear

clear(): void
Clears all elements from the collection.

Returns void
Implementation of Stack.clear
- Defined in stack/ArrayStack.ts:28

isEmpty

isEmpty(): boolean
Returns true if the collection is empty.

Returns boolean
True if the collection is empty, otherwise false.
Implementation of Stack.isEmpty
- Defined in stack/ArrayStack.ts:21

peek

peek(): undefined | T
Returns the top element without removing it

Returns undefined | T
The top element of stack, or undefined if stack is empty.
Implementation of Stack.peek
- Defined in stack/ArrayStack.ts:17

pop

pop(): undefined | T
Removes and returns the top element of the stack

Returns undefined | T
The removed element, or undefined if stack is empty.
Implementation of Stack.pop
- Defined in stack/ArrayStack.ts:13

push

push(item): void
Adds an element to the top of the stack
Parameters
- item: T
  The element to add.
Returns void
Implementation of Stack.push
- Defined in stack/ArrayStack.ts:9