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 Bun vs. Node.js in 2024? This article compares two popular JavaScript frameworks: Bun and Node.js. The author of the article argues that Bun, being newer, has several advantages, such as: - Higher performance - Lower memory consumption - Built-in TypeScript support The article also provides examples of using Bun and Node.js. Link to the article (https://lnkd.in/g3hJE9vQ) #js #bun #nodejs #webdev #performance #typescript

💻 Bun – The Next-Generation JavaScript Runtime 🚀 In recent weeks, I’ve had the chance to dive deep into Bun, one of the latest players in the JavaScript runtime ecosystem. Compared to other tools like Node.js and Deno, Bun appears to be a highly promising alternative! Here are some of my insights: 🔍 Speed and Performance Bun is genuinely fast! Thanks to its core written in Zig, which provides optimized memory management and lightning-fast processing. In my initial tests, I found Bun to be significantly faster in package installation and script execution compared to Node and Deno. ⚙️ Compatibility and Module Management Bun is almost perfectly compatible with npm packages, making it simple to switch from Node. This is a major advantage when using established libraries. While Deno introduced its own module management with deno.land, Bun works seamlessly with existing npm packages. 🎛️ Built-In Tools One thing that really impressed me is that Bun offers a lot out of the box: it includes its own bundler, task runner, and testing framework. With Node, we’d need multiple tools (e.g., Webpack, Jest) to achieve the same functionality. This simplifies the ecosystem with Bun, reducing installation size and setup complexity. 🔒 Security One of Deno's primary goals was security, and it shows. Bun, however, takes a slightly more "open" approach, focusing on speed. This means if you need stricter security controls, Deno might be the better choice, while Bun is outstanding for performance-oriented development. 🤔 Why Would I Choose Bun? If you're looking for speed, simple module management, and an all-in-one solution, Bun is a fantastic choice! On the other hand, if you're building a security-critical project that requires strict access control, Deno might be your go-to. For stability and a vast ecosystem, Node remains essential. Overall, Bun is a breath of fresh air in the JavaScript world, and I’m very curious to see where it goes next! https://bun.sh/ #javascript #bun #nodejs #deno #webdevelopment #development

🚀 Mastering useRef in React: Tips and Common Pitfalls 🚀As a React developer, harnessing the power of hooks is essential for writing efficient and clean code. One hook that often flies under the radar is useRef. This versatile tool allows us to directly access and manipulate DOM elements and persist values across renders without triggering re-renders. However, it comes with its own set of challenges. Here are some key insights and common errors to watch out for:🔍 What is useRef? useRef returns a mutable object with a .current property, often used for directly interacting with DOM elements.import React, { useRef, useEffect } from 'react'; function FocusInput() { const inputEl = useRef(null); useEffect(() => { inputEl.current.focus(); }, []); return <input ref={inputEl} type="text" />; }💡 Common Use Cases:Accessing DOM elementsPersisting values across rendersStoring mutable values⚠️ Common Pitfalls:Expecting Refs to Cause Re-renders: Changing a ref does not trigger a re-render. Use state if you need the component to re-render.Incorrect Initialization: Refs should not be initialized with dynamic values that need to update across renders.Using Refs Instead of State: Avoid using refs to sync values that should be managed with state.Forgetting to Attach Refs: Ensure refs are correctly attached to DOM elements to avoid null values.Not Cleaning Up Side Effects: Always clean up side effects like event listeners to prevent memory leaks.useEffect(() => { const handleScroll = () => {}; window.addEventListener('scroll', handleScroll); return () => { window.removeEventListener('scroll', handleScroll); }; }, []); By understanding these nuances, you can leverage useRef to build more robust and performant React applications. Happy coding! 💻✨#React #JavaScript #WebDevelopment #CodingTips #ReactHooks

The future of JavaScript is here, and it's packed with exciting innovations! 🚀 From TypeScript to AI-powered features, here's a deep dive into the trends shaping the next wave of frontend development. Stay ahead of the curve and make your projects future-proof. Read more on my blog! 👇 #JavaScript #FrontendDevelopment #TechTrends https://lnkd.in/dRE2zS6u

🚀 React At A Glance: Essential Quick Reference I've crafted a comprehensive yet concise set of React notes, ideal for developers seeking a quick refresher or a handy reference during projects. 🔗 Access the full notes here: https://lnkd.in/e5C2mfjx > 💡 Pro Tip: Save this link for those moments when you need to quickly recall a React concept or pattern during development! #React #JavaScript #WebDevelopment #FrontEndDev #ProgrammingNotes How do you use React in your projects? Any favorite features? Share your experiences in the comments!

🚀 Just published a new blog post on Medium! 🌟 Dive into "Everything You Need to Know About Svelte" and discover why it's the world's most loved JavaScript framework. Whether you're new to Svelte or looking to deepen your knowledge, this guide has you covered. Check it out! #JavaScript #Svelte #WebDevelopment #Technology https://lnkd.in/gwBCE5Fz

[Infinite Scrolling Pagination with Generator Function in React] Hi everyone! I’ve always wanted to write a technical article for topics in frontend development, and here I'm excited to share my first one with you. Have you ever needed to implement pagination, especially with infinite scrolling, and found it frustrating? After experimenting with the Generator Function, Interestingly I found out that you can use it for pagination. In the article below, I want to share with you all the way to Implement Infinite Scrolling Pagination using Generator Function in React. Any inputs or question is appreciated! #react #frontenddevelopment #javascript

State is the most complex thing in React, and it's something both beginners and experienced developers struggle to understand. Understanding the concept of state in React is crucial for building dynamic and responsive applications. Check out this detailed explanation with examples! At freeCodeCamp https://lnkd.in/dSRYPjfU #ReactJS #WebDevelopment #JavaScript #ReactJS #WebDevelopment #JavaScript

Svelte vs React 2024: Which is better? https://lnkd.in/d8ERuBXt Over the past few years, there has been a constant explosion of new JavaScript libraries and frameworks - all promising to solve the complexities of building fast and efficient user interfaces (UIs) while maintaining a relatively smaller package size and improving performance. The constant emergence of new JavaScript frameworks and libraries creates the never-ending tussle of the best library or framework to build UIs among developers and software engineers. These libraries and frameworks include but are not limited to React, VueJS, Angular, Svelte, Nue, Ember, and many more. In this article, I will compare Svelte vs. React, I will take a look at what Svelte is used for, and how the Svelte framework compares with React. I will answer questions such as: • Why is Svelte so good? • What makes Svelte different? • Should you start using Svelte? • Who uses Svelte? • and many more. [...] #frontend #react #svelte #comparison

🚀 Exciting Updates in the JavaScript Ecosystem! 🚀 TypeScript 5.6 Beta: The first beta of TypeScript 5.6 has been released, featuring region-prioritized diagnostics in VS Code. This new version aims to improve the developer experience by providing more efficient and targeted error diagnostics. https://lnkd.in/eQ5X4x3G New Experimental JavaScript Compiler: An experimental ahead-of-time JavaScript compiler/runtime called Porffor, which can compile to either WebAssembly (WASM) or native, has gained significant attention. This project has recently received full-time development support from GitHub co-founder Chris Wanstrathhttps://lnkd.in/ejXFeduy React.js and Vue.js: React.js remains a top choice for building user interfaces due to its component-based architecture and virtual DOM, which enhances performance. Vue.js is also popular for its flexibility and ease of integration into existing projects, making it suitable for both beginners and experienced developers https://lnkd.in/e3G_JSn9 #JavaScript #WebDevelopment #TypeScript #ReactJS #VueJS #FrontendDevelopment