Data-structures-simple NPM

Data Structures Simple

Language GitHub release (latest by date) npm

Installation and Usage

npm

npm i data-structures-simple

yarn

yarn add data-structures-simple

bun

bun add data-structures-simple

Usage

import { LinkedList } from "data-structures-simple";

const list = new LinkedList();

list.addLast(1);
list.addLast(2);
list.addLast(3);
list.addLast(4);

console.log(list.toArray()); // [1, 2, 3, 4]

list.removeLast();

console.log(list.indexOf(4)); // -1

Documentation

LinkedList

Properties

Property Name	Description	Type
Node	The node class	class

Methods

Method Name	Description	Return Value
addLast	Adds an element at the end of the list	void
addFirst	Adds an element at the beginning of the list	void
addAt	Adds an element at the specified index	void
removeFirst	Removes the first element from the list	void
removeLast	Removes the last element from the list	void
remove	Removes the first occurrence of the specified element from the list	void
reverse	Reverses the order of the elements in the list	void
removeAt	Removes the element at the specified index	void
indexOf	Returns the index of the first occurrence of the specified element in list.	number (-1 if not found)
contains	Returns true if the list contains the specified element	boolean
getSize	Returns the number of elements in the list	number
isEmpty	Returns true if the list is empty	boolean
toArray	Returns an array containing all of the elements in this list	array
getNode	Returns the node at the specified index	Node

Stack

import { Stack, DynamicStack } from "data-structures-simple";

// Stack (default) size = 10

// DynamicStack has no size limit

Properties

Property Name	Description	Type
Stack		class

Methods

Method Name	Description	Return Value
push	Insert a new element into the stack.	void
pop	Removes and returns the top element from the stack.	item (T)
peek	Returns the top element from the stack without removing it.	item (T)
isEmpty	Returns true if the stack is empty, false otherwise.	boolean
toArray	Returns the stack as an array.	array (T[])
size	Returns the number of elements in the stack.	number

Contributing

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.

License

MIT

Author

Axolem

Acknowledgments

Code With Mosh

Contact

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