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js-sdsl

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js-sdsl

javascript standard data structure library which benchmark against C++ STL

  • 4.4.2
  • latest
  • Source
  • npm
  • Socket score

Version published
Weekly downloads
2.3M
decreased by-29.31%
Maintainers
2
Weekly downloads
 
Created

What is js-sdsl?

The js-sdsl package is a JavaScript library that provides a variety of data structures and algorithms. It is designed to be efficient and easy to use, offering structures like vectors, lists, queues, stacks, and trees, as well as algorithms for sorting, searching, and other operations.

What are js-sdsl's main functionalities?

Vector

Vector is a dynamic array that can grow and shrink in size. It provides random access to elements, similar to an array.

const { Vector } = require('js-sdsl');
let vector = new Vector();
vector.pushBack(1);
vector.pushBack(2);
console.log(vector.size()); // Output: 2

LinkedList

LinkedList is a sequence of elements where each element points to the next. It allows for efficient insertion and removal of elements from any position.

const { LinkedList } = require('js-sdsl');
let linkedList = new LinkedList();
linkedList.pushBack(1);
linkedList.pushFront(0);
console.log(linkedList.front()); // Output: 0

Queue

Queue is a first-in-first-out (FIFO) data structure that allows for efficient addition of elements at the end and removal from the front.

const { Queue } = require('js-sdsl');
let queue = new Queue();
queue.push(1);
queue.push(2);
console.log(queue.front()); // Output: 1

Stack

Stack is a last-in-first-out (LIFO) data structure that allows for adding and removing elements from the top of the stack.

const { Stack } = require('js-sdsl');
let stack = new Stack();
stack.push(1);
stack.push(2);
console.log(stack.top()); // Output: 2

Tree

Tree structures like AVLTree are used to store data in a hierarchical manner. AVLTree is a self-balancing binary search tree.

const { AVLTree } = require('js-sdsl');
let tree = new AVLTree();
tree.insert(1);
tree.insert(2);
console.log(tree.find(1)); // Output: true

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Package last updated on 21 Jul 2023

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