Why Svelte is converting TypeScript to JSDoc

The JavaScript Ecosystem is Delightfully Weird — There are plenty of examples of how JavaScript is weird but Sam focuses on the why. If you’ve been a JS developer for many years you’ll have seen it go through many phases and morph to fit its environment. Sam paints the big picture, concluding with a talk Dan Abramov gave yesterday called “React from Another Dimension.”

Sam Ruby

The New JS Features Coming in ECMAScript 2023 — The next JavaScript update brings smaller additions familiar from other languages, but there are more significant developments waiting in the wings. 

Mary Branscombe (The New Stack)

Full Stack for Front-End Engineers with Jem Young (Netflix) — Learn what it means to become a well-rounded full-stack engineer with this hands-on video course. You’ll dive into servers, work with the command line, understand networking and security, set up continuous integration and deployment, manage databases, build containers, and more.

Frontend Masters

Next.js 13.4 Released — Despite the minor version bump, this is a big release for the popular React framework. The new app router and its improved approach to filesystem based routing is now offered as a stable feature, with a new concept of server actions being introduced in alpha as a way to mutate data on the server without needing to create an in-between API layer.

Tim Neutkens and Sebastian Markbåge

ES2023’s New Array Copying Methods — The newest ECMAScript spec introduces some new methods on Array that you’ll eventually find useful in your own programs. Phil gives us the tour.

Phil Nash

Private Class Fields Considered Harmful — “As a library author, I’ve decided to avoid private class fields from now on and gradually refactor them out of my existing libraries.” Why? Well, that’s the interesting part..

Lea Verou

Regular Expressions in JavaScript — Powerful but often misunderstood, many will benefit from this roundup of the potential regexes offer to JavaScript developers.

Adebayo Adams

How to Build a JS VST or Audio Unit Plugin on macOS — VSTs and Audio Units are both types of audio plugins for audio editing software and they’re usually built in C or C++. This tutorial doesn’t dig into the audio side of things, but more the practicalities of packaging things up to get started.

Chris Mendez

Fake Windows 11 in Svelte — This is a cute little side project, and the code is available too. The most common complaint I’ve seen is that it’s actually more responsive than the real Windows.. ???? Be sure to check out both ‘VS Code’ and ‘Microsoft Edge’ in this environment.

Yashash Pugalia