Sharafath Alisharafath.hashnode.dev·7 hours agoShallow vs. Deep Comparison in JavaScript: Unlocking React’s Performance SecretsImagine this: You're working on a React app, tweaking some state, and expecting a re-render, but nothing happens. You check everything—yet the component doesn’t re-render, even though you’re certain you’ve changed something. After a frustrating debug...199 readsDeep Copy v/s Shallow Copy
The Syntax Nodejsmaraiya.sbs·11 hours agoSay Goodbye to Callback Hell: How Promises Simplify JavaScript Async CodeWorking with asynchronous tasks is a common part of JavaScript programming, especially for things like fetching data from APIs or waiting for timers. While callbacks were the original way to handle these tasks, they can quickly lead to callback hell—...JavaScriptWeb3
The Syntax Nodejsmaraiya.sbs·11 hours agoCommon Mistakes Developers Make with JavaScript StringsJavaScript strings may seem straightforward, but they can quickly become tricky to handle. Overlooking small details can lead to performance issues, unexpected errors, or even security vulnerabilities. This guide highlights 8 common mistakes develope...JavaScriptJavaScript
The Syntax Nodejsmaraiya.sbs·12 hours agoTop 10 JavaScript Promise Questions Asked in InterviewsPromises in JavaScript are a crucial concept for handling asynchronous operations. Understanding them is key for developers, especially during interviews. Here are the top 10 frequently asked JavaScript Promise questions, along with their answers and...JavaScript InterviewWeb3
Sudesh Rajendra Sawantjavainsightsbysudesh.hashnode.dev·13 hours agoWelcome to Java Insights – Your Guide to Mastering Java!Introduction Welcome to Java Insights, a blog dedicated to helping developers, students, and enthusiasts dive deep into Java programming. Whether you're just starting or looking to refine your expertise, this space is for you! Why Java? Java is one o...Java
The Syntax Nodejsmaraiya.sbs·Jan 27, 2025Exploring Web Workers in JavaScriptModern web applications often require handling complex tasks without compromising the user experience. This is where the Web Worker API comes into play. Web Workers allow developers to run scripts in a background thread, ensuring the main thread rema...JavaScriptJavaScript
Pravin Jadhavvuejs-india.hashnode.dev·Jan 27, 2025What is Vue?What is Vue? Vue (pronounced like "view") is a JavaScript framework for building user interfaces (what users see and interact with on a website or app). It’s designed to make it easier to create dynamic, interactive web pages by organizing your code ...Vue.js
Polar The Explorerlogicbricks.hashnode.dev·Jan 25, 2025Why Object.create is more than just Object creation?In JavaScript, the Object.create() method is different from the other object creation methods because it allows prototype-based inheritance explicitly and provides fine control over the created object's prototype and properties. Here's how it stands ...JavaScript
The Syntax Nodejsmaraiya.sbs·Jan 24, 2025Mastering Children in ReactOne common React.js interview question focuses on managing children passed to a React component and ensuring they are not unnecessarily re-rendered when the parent component’s state updates. This blog will break down this concept, using a practical ...React.jsReact
Hardeep Ijardarhow-to-create-api-endpoint-using-bun.hashnode.dev·Jan 23, 2025How to Create API Endpoints in Bun 🌟Creating APIs is an integral part of modern web development. Whether you're building a simple backend for a single-page app or designing a robust service for a large-scale application, you need tools that make the process efficient. Enter Bun 🎉, a m...20 likes·28 readsbunjs
