JavaScript

MINOR RELEASES Middy 4.4 Node middleware engine for the AWS Lambda serverless platform. v4.4 improves the support for streamed responses. Mercurius 13.0 Implement GraphQL servers and gateways with Fastify. Fastify 4.17 Fast, low overhead web framework. Sharp 0.32.1 High performance image processing. swagger-markdown 2.3 Turn Swagger YAML into Markdown. StatiCrypt 3.3 Password protect a static HTML page. tween.js 20.0 JavaScript/TypeScript animation engine. Mercurius 13.0 Implement GraphQL servers with Fastify.

CODE & TOOLS 🔩 Memize 2.0: Unabashedly-Barebones Memoization Library The goal here is speed, and it claims to be the fastest option. It clocks in at just 0.3KB minified, too – unsurprising, since the implementation is very straightforward. ANDREW DUTHIE 🔩 w2ui 2.0: A Framework Agnostic UI Library Somehow we’d never encountered this before, but w2ui is a interesting, compact suite of common components including a grid, toolbar, tabs, and sidebar, that work with vanilla JS projects or those built with Angular, React, etc. Demos here. VITALI MALINOUSKI 🔩 Marked.js 5.0: A Fast Markdown Parser and Compiler A low level Markdown compiler built for speed and available as a client-side library, server-side library, and even a CLI. v5.0 deprecates some options in favor of using external plugins. Here’s a live demo. CHRISTOPHER JEFFREY 🔩Axios 1.4: Promise-Based HTTP Client for Browser and Node A long standing project and still getting frequent updates despite rapidly being seen as the 'jQuery of HTTP request libraries.' If you need it, you’ll know. MATT ZABRISKIE

ARTICLES & TUTORIALS 📄Exploring the Potential of Web Workers for Multithreading on the Web Looks at the importance of Web Workers for multithreading in the browser, including the limitations and considerations of using them and the strategies for mitigating potential issues associated with them. SARAH OKE OKOLO 📄 Modern Alternatives to Create React App create-react-app was the "go to" for building single-page React apps, but this article touches on the wide variety of alternatives now in common use. (We’re on team Vite!) AYOOLUWA ADUWO 📄 Use Fuse.js for Quick and Easy Fuzzy Searching Fuse.js is a zero-dependency fuzzy search library you can use to offer search features in the browser without a dedicated search-oriented backend. DOUG SHIPP 📄How to Display a View Counter on Your Blog with React Server Components SEBASTIEN CASTIEL 🎬 Hot Takes on the Web The creator of Svelte shares his thoughts on various frontend trends. RICH HARRIS

MAJOR RELEASES NodeBB 3.0 JS powered forum system. Ink 4.2 Build CLI apps React-style. Rspack 0.1.9 Fast Rust-based web bundler. create-svelte 4.0 CLI for creating SvelteKit projects.

IN BRIEF 📜 A sneak peek of what's coming up in Angular 16. 📜 TypeScript 5.1 Beta has been released which allows undefined-returning functions to have no return statement, to have unrelated types for get and set accessor properties, namespaced attribute names when using JSX, and more. 📜 The React core team appears to have been affected by Meta's latest round of layoffs, though Dan Abramov recently noted Meta's continued investment into the ecosystem. 📜 In a recent bug report on the React repo Dan Abramov noted that if you use Preact Signals with React, you forfeit any guarantee that React will work correctly and that "if React was a piece of hardware, this is exactly the kind of thing that voids the warranty." 📜 Lizz Parody has a comparison of Node version managers, namely nvm, Volta, and asdf. 📜 Chrome 113's DevTools will allow you to override network response headers, including CORS headers. It also offers Nuxt, Vite, and Rollup debugging improvements.

🗞 Issue 1 / 03.05.2023 📄 Node.js v20 (Current) Released The newest major version of Node.js includes a variety of interesting updates, including: - An experimental permissions model. This is a feature Deno has at its core but now you can restrict access to certain capabilities in Node too. - V8 11.3 (which includes Regexp /v flag support) - The node:test test runner goes stable. - Official support for Windows on ARM64. - Improvements to the single executable packaging mechanism. THE NODE.JS TEAM 📄 Vite 4.3: Now It's Even Faaaaster A minor release of the popular frontend toolchain, but one that focuses on performance. The creatively titled How we made Vite 4.3 faaaaster digs into the details. EVAN YOU AND CONTRIBUTORS 📄 What to expect in ECMAScript 2023 (ES14) There are four finished proposals this year for ES14. All four are listed on GitHub as completed proposals, which are nearing official release. It is anticipated that they will be released in June 2023. NAIRIHAR ©️NODE.JS WEEKLY

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