Featured Issues

Crafting the Web: Tips, Tools, and Trends for Developers Advertise with Us|Sign Up to the Newsletter @media only screen and (max-width: 100%;} #pad-desktop {display: none !important;} } @media only screen and (max-width: 100%;} #pad-desktop {display: none !important;} } WebDevPro #118: Octoverse shows explosive developer growth, OWASP highlights 2025 web risks, and TypeScript leads the AI era Crafting the Web: Tips, Tools, and Trends for Developers Hi , Welcome to this week’s edition of WebDevPro! Some weeks feel shaped by flashy releases, but this one stood out for a different reason. The conversations and updates circling the web development space leaned into insight, clarity, and a deeper understanding of the systems we depend on. From security researchers sharpening the industry’s awareness of real-world risks to language architects reflecting on how AI is subtly reshaping the developer workflow, the themes this week pointed toward a community thinking more carefully about the choices that guide modern engineering. Runtime maintainers, tool authors, and educators all contributed perspectives that make it easier to see where the ecosystem is heading and what skills will matter as it evolves. In this issue of WebDevPro, we look at ideas and updates that help developers work with more precision, more awareness, and a stronger grasp of the fundamentals that keep the web running. Before we dive in, here’s a quick look at this week’s highlights: 📊 Insights from GitHub Octoverse 2025 and what they signal for the developer ecosystem 🧠 TypeScript’s rise in the AI era, with perspective from Anders Hejlsberg 🛡️ OWASP Top 10 2025 RC1 outlining the most significant web application security threats 🟩 The State of Node.js 2025 explained by Matteo Collina 🔍 A deep dive into how JavaScript source maps work and how debugging tools reconstruct execution Advertise with us Interested in reaching our audience? Reply to this email or write to kinnaric@packt.com. Learn more about our sponsorship opportunities here. AI-Powered Development with Cursor Workshop Accelerate your coding workflow and ship apps faster with Cursor, Supabase, and OpenAI. Book Your Spot! 🗓️ Nov 29, 2025 | 8:30 AM – 12:30 PM (ET) | 💻 Virtual 🎟️ 40% OFF with code CURSOR40+ 2 FREE e-books After Purchase, Fill This Form to Claim Your FREE E-books! Latest news: what's new in web development? 📰 📊 GitHub Octoverse 2025: GitHub’s Octoverse report shows a remarkable acceleration in developer growth, with more than one new developer joining every second in 2025. The data highlights how AI usage is reshaping workflows and how TypeScript has climbed to the top of language adoption. These trends reflect a year defined by rapid skill expansion and a movement toward typed, tool-assisted development. 🛡️ OWASP Top 10 2025 RC1 highlights emerging web security risks: OWASP released the 2025 update of its Top Ten web application security threats, surfacing trends that reflect how modern applications fail in practice. The new categories emphasize supply-chain exposure, insecure AI integrations, and the growing risk in misconfigured authentication flows. This release gives teams a sharper framework for assessing where their systems are most vulnerable. 🐘 Storybook 10 introduces faster builds and a redesigned developer experience: Storybook 10 arrives with significant performance improvements, including faster story loading and a smoother preview environment. The update modernizes the internal architecture and improves compatibility with React Server Components and Next.js 16. It is a welcome upgrade for teams that manage large design systems and extensive UI component inventories. 🗄️The State of Node.js 2025 by Matteo Collina: Matteo Collina’s annual deep dive into Node’s roadmap covers performance trends, upcoming runtime features, and the growing influence of JavaScript tooling that builds on top of Node rather than around it. His perspective offers a grounded view of where the platform stands and where developers' needs are guiding its evolution. 📨 React Email 5: React Email 5 updates the library to React 19.2 and Next.js 16 while retiring the older renderAsync API. The new release simplifies template rendering and gives teams tighter compatibility with current React standards. It supports a growing shift toward using React for structured communication workflows that live alongside product code. 🟩Node.js v25.2.0:Node.js 25.2.0 arrives with refinements across utilities, networking behavior and diagnostic reporting. The release strengthens how developers observe and tune their runtime while keeping the platform aligned with modern JavaScript workflows. It signals a maturing phase for Node where clarity and stability are becoming core priorities. Expert corner: what's the web community talking about?🎙 🪄Learn JavaScript by building Mario: This hands-on tutorial rebuilds classic Mario mechanics from scratch to teach JavaScript fundamentals through motion, physics and sprite logic. It is a fun, visual way to understand how code interacts with real-time systems. 🔬 Why TypeScript leads the AI era of development: Anders Hejlsberg shares how TypeScript became the most active language on GitHub and why its type system aligns naturally with AI-supported development. His perspective connects ecosystem growth to the practical value of predictable, typed code in fast-moving projects. It is a thoughtful look at how the language continues to shape modern JavaScript practice. 🔥 Bringing high-performance syntax highlighting to the browser with CSS Highlights:This article shows how the CSS Custom Highlight API can replace token-wrapped DOM structures with lightweight highlight ranges. The approach improves rendering performance and keeps HTML cleaner, which benefits any team building editors, documentation tools, or rich UI surfaces. It feels like a practical upgrade to a problem developers have lived with for years. 🧠 Making time predictable in test suites:The Angular team explains strategies for testing code that depends on timers, scheduled events, or asynchronous transitions. The post outlines how mock clocks create predictable environments that avoid flaky tests and unclear timing behaviours. It is a helpful reminder to treat time as another dependency that deserves thoughtful design. 🔖How JavaScript source maps work under the hood: Polarsignals breaks down how source maps are generated, encoded, and consumed by modern tooling. The walkthrough connects the conceptual model to concrete examples, helping developers understand how debugging pipelines reconstruct real execution paths. Want to be featured in WebDevPro? Share your tips or takes, we’re all ears! This week's book drop📚 RESTful API Design Patterns and Best Practices 🚀 Design APIs that scale with your product using patterns that keep services stable as teams and traffic grow 📘 Build confidence with a practical, hands-on approach that covers contracts, versioning, OpenAPI, and real-world design choices 🧩 Avoid hidden complexity with guidance on domain-driven design, client-focused endpoints, and API evolution across distributed systems ⚡ Strengthen your architecture through techniques that reduce breaking changes and improve long-term maintainability Order on Amazon Order on PacktPub Featured tutorials 🎓 🔁 Importing torrents in Node.js with readable patterns: Evan Hahn shares a practical walkthrough on how to parse and import torrent files using Node.js, leaning on clear data structures and stream-based patterns. The tutorial illustrates how to inspect metadata, handle buffers with intention and keep parsing logic approachable for real-world file workflows. It offers a gentle deep dive into a format many developers rarely explore directly. 🧩 Understanding Module Federation through a hands-on guide: This guide breaks down the foundations of Module Federation with simple examples that reveal how JavaScript applications can share code at runtime. The author walks through configuration, dependency boundaries and loading strategies in a way that feels accessible without hiding the architectural implications. It helps developers grasp how to design microfrontends that stay flexible and maintainable. Got a minute? Tell us what clicked (or didn't) And before we say goodbye, here's a little web dev delight of the week 🌸 KokoScript lets you write JavaScript entirely in Japanese, complete with a playground that shows how the syntax compiles back to standard JS. It is a small, charming reminder of how creative the developer community can be when experimenting with language design. 🎬That’s all for this week. The ecosystem may be moving fast, but it is energizing to see so many developers share the ideas, tools, and experiments that help the rest of us grow a little sharper. If something in this issue sparked a thought, a question, or a new curiosity, I’d love to hear it. Until next time. Kinnari Chohan, Editor-in-chief SUBSCRIBE FOR MORE AND SHARE IT WITH A FRIEND! *{box-sizing:border-box}body{margin:0;padding:0}a[x-apple-data-detectors]{color:inherit!important;text-decoration:inherit!important}#MessageViewBody a{color:inherit;text-decoration:none}p{line-height:inherit}.desktop_hide,.desktop_hide table{mso-hide:all;display:none;max-height:0;overflow:hidden}.image_block img+div{display:none}sub,sup{font-size:75%;line-height:0}#converted-body .list_block ol,#converted-body .list_block ul,.body [class~=x_list_block] ol,.body [class~=x_list_block] ul,u+.body .list_block ol,u+.body .list_block ul{padding-left:20px} @media (max-width: 100%;display:block}.mobile_hide{min-height:0;max-height:0;max-width: 100%;overflow:hidden;font-size:0}.desktop_hide,.desktop_hide table{display:table!important;max-height:none!important}} @media only screen and (max-width: 100%;} #pad-desktop {display: none !important;} } @media only screen and (max-width: 100%;} #pad-desktop {display: none !important;} }

Early Bird Offer Expires SoonCloudPro #112Early Bird closes in 72 hours. Last Few Seats At This Price.Early Bird Offer: Get 40% OffUse code EARLY40 to get 40% OffWe're running a 5-hour workshop on using AI in network automation and observability. Hands-on, practical, built for network engineers.Here's the deal:Most AI content for networking is either too theoretical or just demos someone else built. This isn't that.We took real network operations: building automation playbooks, troubleshooting alerts, connecting AI to devices, and turned them into guided labs using Arista cEOS, Containerlab, and open-source tools.You'll build an MCP server that connects LLMs to your network devices.You'll deploy AI-powered monitoring with Prometheus, Grafana, and Sherlog.And you'll learn when AI actually helps versus when it just gets in the way.Your instructors:William Collinsis Director of Tech Evangelism at Itential. He focuses on network automation and helping teams modernize their infrastructure workflows.Eric Chouhas over 20 years of experience working on large-scale networks at Amazon, Microsoft, and Fortune 500 companies. He hosts the Network Automation Nerds podcast and is the author of top-selling books on network automation.John Capobiancois Head of Developer Relations at Selector AI. He builds tools that connect AI to real network operations.Scott Robohnis the CEO and Co-Founder of Solutional, and Co-Founder of The Network Automation Forum (NAF)Early Bird closes in 72 hours. Last Few Seats At This Price.Early Bird Offer: Get 40% OffUse code EARLY40 to get 40% OffWhat you'll walk away with:Live walkthroughs of AI copilot workflows for network automationHands-on labs building MCP servers and AI monitoring stacksReal experience using ChatGPT, Claude, and GitHub Copilot for network codeUnderstanding of when to use AI and when to stick with traditional automationWorking knowledge of Ansible, Python, and Infrastructure-as-Code with AI assistanceJanuary 24th | 9am - 2pm EDTDon't let this opportunity slip away. Secure your spot now, at 40% off.We’d be delighted to see you there.Cheers,Shreyans SinghEditor-in-ChiefEarly Bird closes in 72 hours. Last Few Seats At This Price.Early Bird Offer: Get 40% OffUse code EARLY40 to get 40% Off📢 If your company is interested in reaching an audience of developers and, technical professionals, and decision makers, you may want toadvertise with us.If you have any comments or feedback, just reply back to this email.Thanks for reading and have a great day! *{box-sizing:border-box}body{margin:0;padding:0}a[x-apple-data-detectors]{color:inherit!important;text-decoration:inherit!important}#MessageViewBody a{color:inherit;text-decoration:none}p{line-height:inherit}.desktop_hide,.desktop_hide table{mso-hide:all;display:none;max-height:0;overflow:hidden}.image_block img+div{display:none}sub,sup{font-size:75%;line-height:0}#converted-body .list_block ol,#converted-body .list_block ul,.body [class~=x_list_block] ol,.body [class~=x_list_block] ul,u+.body .list_block ol,u+.body .list_block ul{padding-left:20px} @media (max-width: 100%;display:block}.mobile_hide{min-height:0;max-height:0;max-width: 100%;overflow:hidden;font-size:0}.desktop_hide,.desktop_hide table{display:table!important;max-height:none!important}}