📜  subtair datas javascript 前端 - Javascript (1)

📅  最后修改于: 2023-12-03 15:05:23.894000             🧑  作者: Mango

Subtair Datas JavaScript 前端

简介

Subtair Datas 是一个 JavaScript 前端库,提供了简单、易用的数据结构和算法。

安装

您可以从 npm 安装 subtair-datas:

npm install subtair-datas
数据结构

Subtair Datas 提供了以下数据结构:

1. 栈(Stack)
const Stack = require('subtair-datas').Stack;

const stack = new Stack();
stack.push(1);
stack.push(2);
stack.push(3);
console.log(stack.peek()); // 3
stack.pop();
console.log(stack.peek()); // 2
2. 队列(Queue)
const Queue = require('subtair-datas').Queue;

const queue = new Queue();
queue.enqueue(1);
queue.enqueue(2);
queue.enqueue(3);
console.log(queue.peek()); // 1
queue.dequeue();
console.log(queue.peek()); // 2
3. 链表(LinkedList)
const LinkedList = require('subtair-datas').LinkedList;

const linkedList = new LinkedList();
linkedList.append(1);
linkedList.append(2);
linkedList.append(3);
console.log(linkedList.toString()); // '1, 2, 3'
linkedList.remove(2);
console.log(linkedList.toString()); // '1, 3'
4. 哈希表(HashTable)
const HashTable = require('subtair-datas').HashTable;

const hashTable = new HashTable();
hashTable.put('John', 28);
hashTable.put('Jane', 29);
console.log(hashTable.get('John')); // 28
console.log(hashTable.get('Jane')); // 29
hashTable.remove('Jane');
console.log(hashTable.get('Jane')); // undefined
5. 树(Tree)
const Tree = require('subtair-datas').Tree;

const tree = new Tree();
tree.insert(5);
tree.insert(3);
tree.insert(7);
console.log(tree.root.value); // 5
console.log(tree.root.left.value); // 3
console.log(tree.root.right.value); // 7
算法

Subtair Datas 提供了以下算法:

1. 二叉搜索树排序
const binarySearchTreeSort = require( 'subtair-datas' ).binarySearchTreeSort;

const arr = [5, 3, 7, 1, 6, 4];
const sortedArr = binarySearchTreeSort(arr);
console.log(sortedArr); // [1, 3, 4, 5, 6, 7]
2. 快速排序
const quickSort = require('subtair-datas').quickSort;

const arr = [5, 3, 7, 1, 6, 4];
quickSort(arr);
console.log(arr); // [1, 3, 4, 5, 6, 7]
3. 二分查找
const binarySearch = require('subtair-datas').binarySearch;

const arr = [1, 3, 4, 5, 6, 7];
const index = binarySearch(arr, 5);
console.log(index); // 3
结论

Subtair Datas 提供了丰富的数据结构和算法,让开发者可以轻松地处理各种数据和逻辑,提高代码的可读性、可扩展性和可维护性。无论您是初学者还是有经验的开发者,Subtair Datas 都值得一试!