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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. Are there ways to significantly improve this? Actually, yes!
Max McDonnell
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
Using pnpm on Heroku — If you’re using the Heroku platform, their Node.js buildpack now supports the pnpm package manager which offers significant disk space and installation time improvements.
Colin Casey (Heroku)
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🛠 Code & Tools
MikroORM 6.3: Schema First? — If you’ve not had the pleasure of giving MikroORM, a TypeScript ORM for Node, a try, it’s well worth checking out. v6.3 brings even more polish to proceedings and introduces the option to use it in a ‘schema first’ style where entity definitions are created from the database.
#567 — February 25, 2025 Read on the Web 👋 Just in case you missed the message, we took last week off but we’re back now until Easter, so you didn’t miss anything. 🙂__Peter Cooper, your Read more…
#566 — February 11, 2025 Read on the Web 🏖️ We’re taking next week off, so the next issue will be on Tuesday, February 25. Feel free to hit reply and send in any submissions!__Peter Read more…
#565 — February 4, 2025 Read on the Web Announcing TypeScript 5.8 Beta: A Big One for Node Developers — It’s unusual for a TypeScript beta to be exciting for Node developers in particular, but while Read more…
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