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June 18, 2021
By
Mark Otto
Benchmarking JavaScript Memory Usage — Historically, memory usage hasn’t been a heavily tracked thing in the JavaScript world, whether for a lack of tooling or motivation. This is changing, and new tools and APIs are turning up all the time. Here, Tim has done some…
June 17, 2021
By
Mark Otto
Undici 4.0: An HTTP Client, Written from Scratch for Node — The goal of this project has been to replace Node’s core HTTP library with something faster, more scalable, and without the ‘fundamental design issues’ of the core API. v4 introduces redirect support, a faster…
June 16, 2021
By
Mark Otto
Humor is an integral part of our life to survive in this super hectic world. And programming humor takes a special place in our postmodern culture. We love JavaScript memes! That’s why we’ve carefully picked the most punchy JavaScript memes, comics, and illustrations from the…
June 16, 2021
By
Mark Otto
Next.js 11 Released — The popular React framework takes some more steps forward with improved performance, Webpack 5 support, an experimental way to make Create React App apps Next.js compatible, and Next.js Live, a preview of a way to build Next.js apps in the browser,…
June 11, 2021
By
Mark Otto
Learn to Build Scalable React Apps — Brian Holt covers the latest tools in the React ecosystem like TypeScript, TailwindCSS, Redux, Jest, and more in this new and updated video course! Frontend Masters Introducing Chrome’s New Memory Inspector — Landing in Chrome 91’s DevTools is the…
June 10, 2021
By
Mark Otto
Spend Less Time Debugging and More Time Building with Scout — Scout APM uses tracing logic that ties bottlenecks to source code so you know the exact line of code causing performance issues in minutes. See for yourself why Scout is a Node developers’s best…
June 9, 2021
By
Mark Otto
▶ Why Is My React App Slow? — The latest episode of Smashing Magazine’s podcast covers React performance and Drew McLellan talks to JavaScript performance expert Ivan Akulov about what slows down React apps and what can be done about it. Smashing Magazine Podcast podcast Introducing Reactron…
June 7, 2021
By
Mark Otto
As you can understand from the title of this article, the goal is to be more productive developing React applications. That is why a long intro is unnecessary. There are only two points that I want to highlight at the very beginning of the article:…
June 4, 2021
By
Mark Otto
Making JavaScript Run Fast on WebAssembly — Twenty years ago, JavaScript had a reputation of being rather slow but a huge amount of time, money and research went into making it incredibly fast in the browser. Now, the Bytecode Alliance is supporting work to do…
June 3, 2021
By
Mark Otto
Electron 13.0 Released — Maybe 13 is unlucky for some, but lucky for you if you have cross-platform desktop apps to build with Node! Version 13 gets you onto Chromium 91 (reading files from the clipboard seems to be a new possibility..), Node 14.16, and…