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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.
#557 — November 26, 2024 Read on the Web Deno v. Oracle: Cancelling the JavaScript Trademark — Did you know Oracle formally owns the ‘JavaScript’ trademark? There have been a few efforts to change this Read more…
#556 — November 19, 2024 Read on the Web AWS Lambda Turns Ten: Looking Back and Looking Ahead — AWS Lambda, Amazon’s cloud function service, essentially launched the term ‘serverless’ and had a big impact Read more…
#555 — November 12, 2024 Read on the Web Node v23.2.0 (Current) Released — On paper, a relatively minor release that updates the root certificates, adding five new ones, but development of TypeScript support has Read more…
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