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JavaScript Macros in Bun — Not content with giving the JavaScript world a brand new bundler, Bun’s Jarred has taken it a bit further: ‘macros’ that run at bundle time with the result being directly inlined into your code. They use stage 3 annotated Jarred Sumner |
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▶ Discussing the Future of React with Two Core Team Members — As part of the celebrations around React’s 10th birthday, Vercel’s Delba de Oliveira interviewed Andrew Clark and Sebastian Markbåge of the React core team on modern topics including server components, Suspense, Actions, and the next steps React will take. Delba de Oliveira (Vercel) |
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⚡️ IN BRIEF: |
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SupportsCSS: Feature Detection for Modern CSS — Inspired by Modernizr, this script expands on the capabilities of CSS’s Stephanie Eckles |
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RELEASES: |
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📒 Articles & Tutorials |
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▶ How React Works Under The Hood: 2023 Edition — Quite a lot of depth for a mere 13-minutes. Covers React broadly, along with the pros and cons of JSX, how the virtual DOM approach works, plus React’s diffing algorithm. FrontStart |
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▶ ‘I Tried 8 Different Postgres ORMs’ — A modern, fast-paced, and slightly irreverent look at working with Postgres from back-end JavaScript runtimes. (9 minutes.) Beyond Fireship |
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Handsontable: Data Editor for React — There’s a lot of JS data grids out there, but none quite like Handsontable: Excel-like design, keyboard shortcuts, and React support make it the perfect data editor for web apps. Handsontable Data Grid |
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🎥 Live-streaming from JavaScript |
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JSFiddle: Did You Know You Can Stream on Twitch from JavaScript? — This is an interesting experiment, but I tried it and it worked! Twitch added support for WebRTC ingestion a while ago and this CodePen example ties that together with fewer than 50 lines of JavaScript to send your preferred video source to the popular livestreaming service. It’s hardly OBS, but I imagine someone will rustle up something fancier with this approach in time. Sean DuBois on JSFiddle |
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