#JavaScript 
How to Perform Unit Testing in React Components with Examples?
Author: neptune | 25th-Jul-2024
#JavaScript #React.js
Unit testing in React is an essential practice to ensure the reliability and robustness of your components...
Do you know ! How to manage State in Functional & Class Components in React ?
Author: neptune | 25th-Jul-2024
#JavaScript #React.js
State management in React has evolved significantly with the introduction of Hooks...
How I Built My Blogging Website Using React, Node.js, and Jamstack Architecture?
Author: neptune | 31st-Jul-2024
#JavaScript #API
Building a blogging website using React, Node.js, and Jamstack architecture was a rewarding experience...
How to Get Started with Jamstack: A Comprehensive Guide?
Author: neptune | 05th-Jul-2024
#JavaScript #API
Getting started with Jamstack involves choosing the right tools, setting up a structured development environment...
Why, What, and When: Understanding Jamstack?
Author: neptune | 05th-Jul-2024
#JavaScript #API
Jamstack represents a modern approach to web development that addresses many of the challenges faced by traditional architectures...
From REST to GraphQL: The Future of API Design
Author: neptune | 25th-Feb-2024
#JavaScript
Unlike traditional REST APIs, GraphQL provides a more flexible and intuitive approach to data querying and retrieval...
A Guide to Writing Clean, Readable, and Maintainable Code in JavaScript
Author: neptune | 23rd-Feb-2024
#JavaScript
By incorporating these principles into your coding practices, you contribute to creating code that is not only functional but also maintainable and easily understandable by your peers...
Chunk Array | #2677 | LeetCode Solution
Author: neptune | 19th-Sep-2023
#JavaScript #LeetCode
Given an array arr and a chunk `size`, return a `chunked` array...
Add Two Promises | #2723 | LeetCode Solution
Author: neptune | 12th-Sep-2023
#JavaScript #LeetCode
Given two promises `promise1` and `promise2`, return a new `promise`. `promise1` and `promise2` will both resolve with a number...
Function Composition | #2629 | LeetCode Solution
Author: neptune | 09th-Sep-2023
#JavaScript #LeetCode
Given an array of functions [f1, f2, f3, ..., fn], return a new function fn that is the function composition of the array of functions...
Array Reduce Transformation | #2626 | LeetCode Solution
Author: neptune | 09th-Sep-2023
#JavaScript #LeetCode
Given an integer array `nums` and a reducer function `fn`, and an initial value `init`, return a reduced array...
Filter Elements from Array | #2634 | LeetCode Solution
Author: neptune | 06th-Sep-2023
#JavaScript #LeetCode
Given an integer array `arr` and a filtering function `fn`, return a filtered array `filteredArr`...
Apply Transform Over Each Element in Array | #2635 | LeetCode Solution
Author: neptune | 05th-Sep-2023
#JavaScript #LeetCode
Given an integer array `arr` and a mapping function `fn`, return a new array with a transformation applied to each element...
Counter 2 | #2665 | LeetCode Solution
Author: neptune | 04th-Sep-2023
#JavaScript #LeetCode
Write function 'createCounter' It accept an initial integer 'init' It should return an object with three functions- increment() , decrement(), reset()...
To Be Or Not To Be | #2704 | LeetCode Solution
Author: neptune | 03rd-Sep-2023
#JavaScript #LeetCode
Write a function that helps developers test their code. It should take in any value and return an object with the following two functions...
Counter | #2620 | LeetCode Solution
Author: neptune | 02nd-Sep-2023
#JavaScript #LeetCode
Given an integer n, return a counter function. This counter function returns n and then n + 1, n + 2, etc...
Is Object Empty | #2727 | LeetCode | JavaScript Solution
Author: neptune | 01st-Sep-2023
#JavaScript #LeetCode
Given an object or an array, return if it is empty...
Managing Virtual Environments in React JavaScript Projects
Author: neptune | 28th-Jun-2023
#JavaScript #React.js
Virtual environments are a valuable tool in React JavaScript projects as they allow developers to isolate dependencies, manage package versions, and maintain project consistency...
Different ways to handle state in React applications
Author: neptune | 21st-Jun-2023
#JavaScript #React.js
This article explores different ways to manage states in React, including local component state, context API, and state management libraries like Redux...
Generate Fibonacci Sequence - JavaScript | Hackerank
Author: neptune | 07th-Apr-2023
#JavaScript #Hackerrank
Write a JavaScript function fibonacciSequence() to generate a FIbonacci sequence...
Arrow Functions in JavaScript | ES6
Author: neptune | 26th-Mar-2023
#JavaScript #React.js
In this article, we will explore the syntax and usage of arrow functions in detail, along with some examples...


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Generative AI Made Easy: Explore Top 7 AWS Courses
Author: neptune | 05th-Aug-2023
#AI #AWS #Certifications
These top 7 Generative AI courses by AWS offer a pathway to explore and master the fascinating world of Generative AI...
Create Your First App in React with Redux | Counter app
Author: neptune | 30th-Mar-2023
#React.js
Creating your first app in React can be a daunting task, but with the right guidance, it can be a fun and rewarding experience. Will guide you to create a counter app in React with redux...
Will Infosys and TCS Meet the Same Fate as India's Cotton Mills?
Author: neptune | 12th-Jun-2024
#IT #TCS
India's textile industry serves as a cautionary tale for today's tech outsourcing leaders, Infosys, TCS, and other Indian IT giants must navigate these changes carefully, continually adapting...
List of Items Carry to Canada as a TCS Employee (Toronto)
Author: neptune | 01st-Jan-2025
#IT #TCS
Traveling to Toronto, Canada, for work as a TCS employee requires careful preparation to ensure a smooth transition...
TCS Q1 FY26 Results: Weak Growth Despite AI Push
Author: neptune | 13th-Jul-2025
#IT #TCS
TCS's Q1 FY26 results reflect persistent challenges amid economic uncertainties and deal delays...
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