#698 — July 25, 2024 |
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JavaScript Weekly |
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Astro 4.12: Say Hello to Server Islands — The flexible Astro framework for building modern content-based sites continues to go from strength to strength. v4.12 includes a new concept of server islands, a way to integrate static HTML and server-side generated components together. Erika and Phillips (Astro) |
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What’s New for JavaScript Developers in ECMAScript 2024 — High level analysis of developments in the ECMAScript spec, with insights from Ecma vice president Daniel Ehrenberg, TC39 co-chair Rob Palmer, and developer Ashley Claymore. A good, thorough roundup of the state of play. Mary Branscombe (The New Stack) |
💡 If you want to go a step further with what's coming up next, Igalia presents a summary of the recent TC39 meeting in Helsinki with which language proposals were advanced and discussed. |
Level Up Your Next.js Skills — Join Scott Moss for this detailed video course on intermediate Next.js. Learn how to build production-ready apps by diving into concepts such as server actions, data fetching, protected routes, form authentication, performance caching, and more. Frontend Masters sponsor |
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A Post Mortem of What Broke Node v22.5.0 — Node's ‘Current’ release line gives access to the latest Node has to offer, at the risk of encountering troublesome bugs too – v22.5 included two, alas, with Node v22.5.1 quickly following to resolve them. Yagiz Nizipli et al. |
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IN BRIEF:
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RELEASES:
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📒 Articles & Tutorials |
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So You Think You Know Box Shadows? — The author indulges his creative side with some fun experiments into what he calls “some of the worst possible things” you can do with box shadows on a DIV element, coupled with JavaScript. David Gerrells |
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▶ Don't Use JS for That: Moving Features to CSS and HTML — Packed with code and examples. Some techniques aren’t universally supported yet, but there’s a lot that the browser can offer that you don’t need to reimplement yourself, like color picking, modals, and animations. Kilian Valkhof |
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😘 Kiss Bugs Goodbye — Get 80% automated E2E test coverage in just 4 months with QA Wolf. With QA cycles complete in minutes (not days), bugs don’t stand a chance. Schedule a demo. QA Wolf sponsor |
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How to Choose the Best Rendering Strategy for Your App — The differences between Static Site Generation (SSG), Server-Side Rendering (SSR), Client-Side Rendering (CSR), Incremental Static Regeneration (ISR), and Partial Prerendering (PPR). Alice Alexandra Moore (Vercel) |
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A Practical Guide to Not Blocking the Event Loop — A look at the core principles of synchronous and asynchronous work in a single-threaded environment, stressing the importance of non-blocking code for efficient event loop utilization. Slava Knyazev |
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Why is Spawning a New Process in Node So Slow? — The developers of the Val Town platform noticed that Node couldn’t spawn more than 40 external processes per second, whereas Deno and Bun could do a lot more.. Max McDonnell |
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Debugging Your Node.js Project with Sentry — Join us live today to learn all the basics to monitoring and debugging your Node.js projects with Sentry. Sentry sponsor |
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📺 How to Engineer Your Developer Blog Posts to Have Bigger Impact – From a Postgres community perspective, but the advice is universal and well explained. Claire Giordano 📄 Bring Your Own API Key: Supporting User-Provided OpenAI Keys and Prompts in Browser Extensions Stephen Siegert 📄 How to Review Code Effectively: A GitHub Staff Engineer’s Philosophy Sarah Vessels (GitHub) 📄 How Airbnb Smoothly Upgrades React – It was no small task. Andre Wiggins (Airbnb) |
🛠 Code & Tools |
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Ky: Tiny, Elegant Fetch-Based HTTP Client for Browsers — Makes the Fetch API tidier to use as shown here. If you want to tighten up your Sindre Sorhus |
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React Native Filament: A 3D Rendering Engine for React Native — Fast, native 3D rendering with a React touch. Rendering takes place on a separate thread for efficiency. GitHub repo and pretty good docs, too. Marc Rousavy |
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Tests Are Dead. Meticulous Is Here — Automatically creates & maintains e2e UI tests. Zero flakes. Backed by YC, CTO of GitHub, CPO of Adobe, CEO of Vercel. Meticulous sponsor |
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Git Granary: A Personal Git LFS Server — A Deno-powered (but can run under Bun and Node) Git Large File Storage (LFS) server implementation written in TypeScript for self-hosted personal use cases. David Bushell |
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litegraph.js: A Graph Node Engine and Editor — Useful if you need to create a system for users to create and manipulate graphs or interconnecting ‘nodes’ for things like graphics, audio or data pipelines. Demo. Javi Agenjo |
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