{ "item_title" : "Mastering Node.js 25", "item_author" : [" Carl K. Spruell "], "item_description" : "What if the difference between being good at Node.js and truly *mastering* it comes down to the things most developers overlook?What if speed, efficiency, and testing weren't just technical concerns-but your competitive edge? **Mastering Node.js 25: Focusing on Faster Buffer Operations and Improved Test Runner Efficiency** isn't just another technical book-it's a conversation. One that challenges how you think, how you build, and how you optimize. Let me ask you something... Have you ever wondered why your application *works*... but doesn't feel fast enough?Why certain processes lag under pressure?Why your tests pass-but still leave you unsure? This book dives straight into those questions. It doesn't assume you just want to learn Node.js.It assumes you want to *push it further*. --- ### So, what makes this book different? Instead of overwhelming you with surface-level explanations, it walks beside you-asking: * Do you really understand how buffers impact performance under the hood?* Are you leveraging Node.js 25's improvements-or just using it like older versions?* Is your test runner helping you move faster... or silently slowing you down? **Because here's the truth: performance is no longer optional-it's expected.** --- ### Let's talk about buffers... Buffers are everywhere-but are you *using them efficiently*? This book challenges you to rethink: * How data is handled in memory* Where performance bottlenecks actually come from* Why small inefficiencies compound into real-world slowdowns **Imagine shaving milliseconds off critical operations-again and again-until your app feels instant.** Would your users notice?Of course they would. --- ### And what about testing? Be honest... Do your tests feel like a safety net-or a burden? With Node.js 25's improved test runner, this book explores: * How to make testing faster without sacrificing reliability* How to structure tests that actually give you confidence* How to reduce friction so testing becomes second nature **Because great developers don't just write code-they trust it.** --- ### This isn't just learning-it's transformation As you move through the book, you'll keep encountering questions like: * Why am I doing it this way?* Is there a faster, cleaner approach?* What would this look like at scale? And that's intentional. **Because mastery doesn't come from answers alone-it comes from better questions.** --- ### Who is this really for? * Developers who feel stuck at intermediate* Engineers who want to optimize, not just build* Professionals who care about performance, scalability, and clean execution If you've ever thought: I know Node.js... but I want to *own* it-this book is speaking directly to you. --- ### Here's the real question... Are you satisfied with code that works...Or are you ready to build systems that are *fast, efficient, and future-ready*? **Because the gap between those two is where mastery lives.** --- ### Your next move Don't just read about Node.js 25-*challenge yourself with it.* **Pick up *Mastering Node.js 25* today and start asking better questions, building faster systems, and becoming the developer others look up to.** Are you ready to stop settling-and start mastering?", "item_img_path" : "https://covers4.booksamillion.com/covers/bam/9/79/825/489/9798254899747_b.jpg", "price_data" : { "retail_price" : "35.00", "online_price" : "35.00", "our_price" : "35.00", "club_price" : "35.00", "savings_pct" : "0", "savings_amt" : "0.00", "club_savings_pct" : "0", "club_savings_amt" : "0.00", "discount_pct" : "10", "store_price" : "" } }

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