NodeSource

???? Transitioning to a new job can be a daunting experience, especially for seasoned developers who have never faced a technical interview ? Here are some strategies to help you prepare effectively: 1.?Understand Common Interview Formats: Familiarize yourself with coding challenges, system design interviews, and behavioral interviews. 2.?Practice Coding Problems: Use platforms like LeetCode and HackerRank to sharpen your skills in data structures and algorithms. 3.?Engage in Mock Interviews: Participate in mock interviews to gain confidence and receive feedback. 4.?Review Past Projects: Be ready to discuss your contributions and problem-solving experiences in previous roles. 5.?Stay Updated: Keep abreast of the latest technologies and trends in your field. 6.?Emphasize Soft Skills: Communication and teamwork are just as important as technical skills. 7.?Ask Questions: Prepare thoughtful questions for your interviewers to demonstrate your interest in the role.Remember, preparation is key! You've got the experience; now it's time to showcase it. Good luck! ?#TechnicalInterviews #NodeJS #CareerDevelopment #JavaScript

? ?Exciting news for Node.js developers! Node.js version 23.8 has been released, featuring the innovative?URL Pattern API! ?? This new addition significantly enhances URL handling, making routing and URL matching more efficient and intuitive for developers. With the URL Pattern API, you can streamline your application’s routing logic, leading to cleaner and more maintainable code. This is a game-changer for anyone working with web applications in Node.js. Explore the details of this exciting update and see how it can benefit your projects! ?Read more #NodeJS #WebDevelopment #JavaScript #APIs #SoftwareDevelopment https://lnkd.in/dRVhg4Sr

Are you facing challenges with broken Node modules in your projects? ?? There are many solution for you! Check out the article below and explore how to use?patch-package?to fix broken Node modules instantly, allowing you to maintain a seamless development workflow. This tool can save you time and frustration, ensuring that your applications run smoothly without the hassle of dependency issues. #Nodejs #development #modules

NodeSource Off-site has everything: ?? tacos, ??? beach, and fun ?? Great teams create great products, and our team is no exception ??

Kicking off the NodeSource Off-site in #Cancun! ???? Our team has come from 9 countries to collaborate, innovate, and define the next steps for N|Solid—including exciting advancements in AI, performance monitoring, and more. These moments are invaluable—not just for strategic planning but also for strengthening our team and vision. Big things are coming! Stay tunned ?? Brandi Duffy - Santiago Gimeno - Bryce Baril - Juan José Arboleda - Maria Fernanda Serna Arboleda - Lizz Parody - Adrian Estrada - Jefferson Rios Caro - César Díaz - Mayerli López #NodeSource #NSolid #AI #Performance #Teamwork

?? The Magical World of Garbage Collection in Node.js ???? Imagine if your room could clean itself every time you left a mess—no dishes to wash, no clothes to pick up. Sounds like magic, right? Well, in Node.js, Garbage Collection (GC) does something just as amazing for your code! ?? How It Works: Every time your app creates objects, memory gets allocated. When those objects are no longer needed, GC steps in to clean up the mess—so your app keeps running smoothly without manual memory management. ?? Cool GC Features in Node.js (Powered by V8): ???? Young & Old Generation: Short-lived objects get cleaned up fast, while long-lived ones are handled with extra care. ? Incremental & Concurrent GC: Cleans in small steps to avoid performance hiccups. ?? Debugging GC: Use --trace_gc, Chrome DevTools, or profiling tools like Clinic.js and heapdump to track memory usage. ?? When GC Can Be a Problem: ?? Memory Leaks: Objects sticking around too long? Watch out for global variables, event listeners, and closures. ? GC Pauses: If your app stutters under load, optimize object allocation and reuse. Next time your Node.js app runs smoothly, give a nod to the unsung hero: Garbage Collection. It’s working hard behind the scenes so you don’t have to. Have you ever debugged a tricky memory issue? Share your experience in the comments! ??

?? ?Introducing?tyex: A Game-Changer for Type-safe Express Applications! As developers, we often face the challenge of maintaining API documentation while ensuring type safety. Enter?tyex, a lightweight wrapper around Express that simplifies this process by automatically generating OpenAPI specifications directly from your TypeScript code.Key Features: ???????????????????? ?????????????? ????????????????????: Keep your documentation up to date without the hassle. ?????????? ????????????: Leverage TypeScript for full autocomplete and type checking, reducing runtime errors. ?????????????????? ??????????????????????: Continue using your familiar Express setup while enhancing your application.Here’s a quick example of how?tyex?can streamline your API development: Ready to simplify your API documentation? Check out the?tyex?library on GitHub! https://lnkd.in/eSbXJk-K #NodeJS #JavaScript #TypeScript #OpenAPI #WebDevelopment #APIDocumentation

? How to Save on AWS Bills with Node.js ? Managing cloud costs is crucial for any business. One developer recently shared how they saved an impressive $10,000 ?? on their AWS bills by optimizing their Node.js application. With NodeSource, they could have saved even more by utilizing N|Solid. Here are some effective strategies they implemented: 1. Right-Sizing Instances: Ensured EC2 instances were appropriately sized for their workload. 2. Leveraging AWS Lambda: Adopted a serverless architecture to pay only for the compute time used. 3. Optimizing Database Queries: Improved query performance to reduce execution time and resource consumption. 4. Utilizing S3 for Static Assets: Shifted static file storage to Amazon S3, reducing server load and costs. 5. Monitoring Costs: Used AWS Cost Explorer and CloudWatch to analyze spending patterns and optimize resource usage. These strategies not only helped reduce costs but also maintained the performance and reliability of their application. Curious to learn more about their journey? Read the full article in the first comment. Also, check out the Infrastructure Cost Calculator from NodeSource to estimate your potential savings! #NodeJS #AWS #CostOptimization #WebDevelopment #CloudComputing #NodeSource

This is a fantastic visual representation of how LLMs work, take a watch!

What are flaky tests, and how do they get fixed? Flaky tests are a nightmare for developers—sometimes they pass, sometimes they fail, and debugging them feels like chasing ghosts. But why do they happen, and how can we fix them? In this short video, I break it down in a simple way: https://lnkd.in/dvEvQBWD Have you dealt with flaky tests before? What’s your go-to approach for fixing them? Let’s discuss! #nodejs #opensource