The main principle of queue datastructure is FIFO (First in First Out). If we compare with real life queue example, people standing in a queue are nodes. Queue implementation can be done in two ways: using array and using object. Implement Queue using array: First we create an array named queue. Second we push some …
While working with javascript we often use this popular method console.log(). During debugging when we need some insight about the happenings we use console.log(). There are a lot more methods to debug your code alternative to console.log(). These alternative console.log() methods are useful in data visualization, debugging etc., Alternative to console.log(): 1.console.table() This console.table() method …
Today we will implement linked list data structure in javascript. LinkedList is a dynamic data structure as it can add or remove elements easily.We have already seen about the brief introduction of linked list in previous article. Linked list implementation: LinkedList is made of nodes. Each element in a linkedlist is a node which contains …
It requires the following steps:
It requires the following steps: The pathOfModel contains a string value.
JavaScript ES6 introduced two new data structures – maps and sets. These works similar to objects and arrays. Let’s see how to create a map data structure. Map Data structure A map is an ordered collection of key-value pairs. Maps are like objects. However, unlike objects maps are ordered and their keys need not be …
How to create a map data structure in JavaScript? Read More »
Already we have seen stack data structure in detail. Now let’s jump into reverse a string using stack. To reverse a string using Stack: Output:
We have already seen about Array Data Structure. Stack data structure is implemented using arrays. With push(), pop(), shift(), unshift() we create stack . For creation of stack we always prefer push() and pop(). Now let us implement stack data structure. Methods to implement Stack Data Structure : Program to implement Stack : Output:
Already in previous post we have seen about the Data Strucutres in JavaScript. Now we will jump into the creation and implementation of arrays. As you already know, array represents collection of similar data items. It is an object that stores multiple data items. Array Declaration: By array literal Simplest way to create an array …
In this article, let’s try to understand the important data structures in javascript. What is a Data Structure? Data Structure is a storage that is used to store and organize data. It is a way of storing and organizing the data in such a way that it can be accessed more efficiently. It refers to …
7 Data Structures in JavaScript you need to know. Read More »