Promises from the Ground Up — Josh notes that in order to truly understand promises, a fundamental part of modern JS development, we need “a surprisingly deep understanding of how JavaScript works and what its limitations are”. Luckily, this tutorial covers all the critical context you need.

Josh W Comeau

A Powerful JavaScript Reporting Tool Built for the Web — ActiveReportsJS is the premier JavaScript reporting tool designed for advanced data visualizations in web applications. With many different advanced report builders and viewers, insights can be seamlessly shared with your entire user base.

ActiveReportsJS from MESCIUS inc sponsor

htmx: Simplicity in an Age of Complicated Solutions — htmx provides access to numerous dynamic features, like Ajax requests and page updates, by way of HTML attributes, and has been increasing in popularity recently. Erik looks at why its simplicity is particularly appealing.

Erik Heemskerk

Revolutionizing UI Development with Chromatic and StackBlitz — In our upcoming live stream, we'll be speaking with the Chromatic team about actionable strategies to improve your design system workflow.

StackBlitz sponsor

Data Fetching Patterns in Single-Page Applications — With a level of depth you’d expect from a Martin Fowler production, Atlassian’s Juntao Qiu walks through five different patterns to consider when fetching remote data, using a realistic scenario to show them off.

Juntao Qiu and Martin Fowler

A Brisk VS Code Extension Development Speedrun — Literally a brisk tutorial, but Brisk is also the name of a CI tool the extension in question is being developed for.

Sean Reilly

Tracing: Frontend Issues with Backend Solutions — Join us live to learn how to identify the issues causing poor Core Web Vitals and trace them through your stack.

Sentry sponsor

Full Stack Web Push API Guide — A complete implementation of push notifications in a Remix app. “If you follow the walk through to the end, you’ll have working push notifications.”

Boaz Sender

Motion Canvas: Create Dynamic Canvas-Rendered Animations — There’s two parts. A library where you use generator functions to procedurally define animations, and an editor that provides a real-time preview of said animations which you can see in action here.

Motion Canvas

Merge Anything 6.0: Merge Objects and Other Types Recursively — If you’re looking for something that goes a bit deeper than Object.assign(), say.

Luca Ban

TypeScriptToLua: Write Lua with TypeScript — Lua is embedded in all sorts of places (games, Redis, NGINX..) so being able to write JavaScript and have it converted could open up some extra opportunities for you.

TypeScriptToLua Contributors

Breakpoints and console.log is the Past, Time Travel is the Future — 15x faster JavaScript debugging than with breakpoints and console.log, supports Vitest, jest, karma, jasmine, and more.

Wallaby Team sponsor

Zigar: Write and Use Zig Code in Node and Electron Projects — Zig is a newish systems language that’s essentially a superset of C/C++. Zigar wants to make using C/C++/Zig code easier in JavaScript projects.

Chung Leong

KaTeX: The Fastest Math Typesetting Library for the Web — All these AI And machine learning papers and blog posts these days are crammed with mathematical notation, so how about a no dependency, TeX-based approach to rendering them? The sandbox demo page shows off how smooth it is.

Emily Eisenberg and Sophie Alpert