Tag: syntax

Microsoft shrunk the TypeScript

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#​640 — May 25, 2023

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JavaScript Weekly

DeviceScript: TypeScript for Tiny Thingamabobs — DeviceScript is a new Microsoft effort to take the TypeScript experience to low-resource microcontroller-based devices. It’s compiled to a custom VM bytecode which can run in such constrained environments. (A bit like Go’s TinyGo.) It’s aimed at VS Code users but there’s a CLI option too.

Microsoft

The State of Node.js Performance in 2023 — Node 20 gets put through its paces against 18.16 and 16.20 with a few different benchmark suites running on an EC2 instance. It goes into a lot of depth that’s worth checking out, but if you haven’t got time, the conclusion is “Node 20 is faster.” Good.

Rafael Gonzaga

Lightning Fast JavaScript Data Grid Widget — Try a professional JS data grid component which lets you edit, sort, group and filter datasets with fantastic UX & performance. Includes a TreeGrid, API docs and lots of demos. Seamlessly integrates with React, Angular & Vue apps.

Bryntum Grid sponsor

Deno 1.34: Now deno compile Supports npm Packages — Deno isn’t Node, but it increasingly likes to wear a Node-shaped costume. This release focuses on npm and Node compatibility and Deno’s compile command (for turning projects into single binary executables) now supports npm packages too which opens up a lot of use cases.

The Deno Team

⚡️ IN BRIEF:

TC39’s Hemanth.HM shares some updates from TC39’s 96th meeting. Atomics.waitAsync, the /v flag for regexes, and a method to detect well formatted Unicode strings all move up to stage 4.

The Angular team shares the results of their annual developer survey. Over 12,000 Angular developers responded.

RELEASES:

Astro 2.5

Preact 10.15 – Fast 3KB React alternative.

TypeScript 5.1 RC

Electron 24.4

MapLibre GL JS v3 – WebGL-powered vector tile maps.

???? Articles & Tutorials

Demystifying Tupper’s Formula — Tupper’s self-referential formula is a formula that, when plotted, can represent itself. Confused? Luckily Eli shows us how simple the concept is and how to use JavaScript to render your own.

Eli Bendersky

An Introduction to Web Components — A practical and straightforward introduction to using the custom element API now supported in all major browsers to create a basic tabbed panel.

Mohamed Rasvi

▶  Creative Coding with p5.js in Visual Studio Code — p5.js is a ‘creative coding’ library that takes a lot of inspiration from Processing. Dan does a great job at showing it off and sharing his enthusiasm for it. The main content starts at about 8-minutes in.

Daniel Shiffman and Olivia Guzzardo

Auth. Built for Devs, by Devs — Easily add login, registration, SSO, MFA, user controls and more auth features to your app in any framework.

FusionAuth sponsor

▶  Why React is Here to Stay — A rebuttal of sorts to Adam Elmore’s video from two weeks ago: ▶️ I’m Done with React.

Joscha Neske

Comparing Three Ways of Processing Arrays Non-Destructively — for-of, .reduce(), and .flatMap() go up against each other.

Dr. Axel Rauschmayer

Build Your First JavaScript ChatGPT Plugin — Plugins provide a way to extend ChatGPT’s functionality.

Mark O’Neill

How I’ve Shifted My Angular App to a Standalone Components Approach

Kamil Konopka

???? Code & Tools

Javy 1.0: A JS to WebAssembly Toolchain — Originally built at Shopify, Java takes your JS code and runs it in a WASM-embedded runtime. It’s worth scanning the example to get a feel for the process. “We’re confident that the Javy CLI is in good enough shape for general use so we’re releasing it as v1.0.0.”

Bytecode Alliance

Inkline 4.0: A Customizable Vue.js 3 UI/UX Library — A design system and numerous customizable components designed for mobile-first (but desktop friendly) and built with accessibility in mind.

Alex Grozav

Dynaboard: A Visual Web App IDE Made for Developers — Build high performance public and private web applications in a collaborative — full-stack — development environment.

Dynaboard sponsor

BlockNote: A ‘Notion-Like’ Block-Based Text Editor — Flexible and presents an extensive API so you can integrate it with whatever you want to do. You can drag and drop blocks, add real-time collaboration, add customizable ‘slash command’ menus, and more. Builds on top of ProseMirror and TipTap.

TypeCell

Windstatic: A Set of 170+ Components and Layouts Made with Tailwind and Alpine.js — Categorized under page sections, nav, and forms, and each category includes multiple components you can drop into projects.

Michael Andreuzza

ls-lint 2.0: A Fast File and Directory Name Linter — Written in Go but aimed at JS/front-end dev use cases, ls-lint provides a way to enforce rules for file naming and directory structures.

Lucas Löffel

Jest Puppeteer 9.0: Run Tests using Jest and Puppeteer — A Jest preset enabling end-to-end testing with Puppeteer.

Argos CI

ts-sql-query: Type-Safe SQL Query Builder — Want to build dynamic SQL queries in a type-safe way with TypeScript verifying queries? This is for you. Supports numerous SQL-based database systems and isn’t an ORM itself.

Juan Luis Paz Rojas

React Authentication, Simplified

Userfront sponsor

Hashids.js 2.3
↳ Generate YouTube-like IDs.

Tabulator 5.5
↳ Interactive table and data grid control.

gridstack.js 8.2
↳ Dashboard layout and creation library.

Cypress GitHub Action 5.8
↳ Action for running Cypress end-to-end tests.

ReacType 16.0
↳ Visual prototyping tool that exports React code.

Mongoose 7.2 – MongoDB modelling library.

Eta (η) 2.2 – Embedded JS template engine.

AVA 5.3 – Popular Node test runner.

MelonJS 15.3 – HTML5 game engine.

???? Jobs

Find JavaScript Jobs with Hired — Hired makes job hunting easy-instead of chasing recruiters, companies approach you with salary details up front. Create a free profile now.

Hired

Fullstack Engineer at Everfund.com — Push code, change lives. Help us become the center for good causes on the modern web with our dev tools.

Everfund

????‍???? Got a job listing to share? Here’s how.

???? Node.js developer? Check out the latest issue of Node Weekly, our sibling newsletter about all things Node.js — from tutorials and screencasts to news and releases. While we include some Node related items here in JavaScript Weekly, we save most of it for there.

→ Check out Node Weekly here.

Transformers: JavaScript in Disguise

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#​630 — March 17, 2023

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JavaScript Weekly

????  Transformers.js: Running ML Models in the Browser — Transformers are a type of machine learning model often used for natural language or visual processing and while running such models directly in the browser is in its infancy, Transformers.js opens up some ML models to you with some impressive demos here.

Xenova

????  Celebrating 10 Years of Electron — It feels like Electron pops up everywhere (Slack, Spotify, VS Code, and more) so it might feel surprising it’s only been with us for a decade. Slack and Electron developer Erick Zhao gives thanks to Electron’s developers, the community, gives us a bit of Electron related history, and reassures us Electron is still going strong.

Erick Zhao

Dynaboard: A Visual Web App IDE Made for Developers — Build high performance public and private web applications in a collaborative — full-stack — development environment.

Dynaboard sponsor

Announcing TypeScript 5.0 — Note that TypeScript doesn’t follow semantic versioning, so this is as much a ‘major’ release as 4.9 was.. but 5.0 looks cool anyway. This release of the typed JavaScript superset is packed with features like decorators, improved ESM project support for Node and bundlers, const type parameters, and more.

Daniel Rosenwasser (Microsoft)

Turbowatch: File Change Detector and Task Orchestrator — Not just that but it claims to be extremely fast and “if you ever wanted something like Nodemon but more capable, then you are at the right place.” This looks very promising and the README is full of examples.

Gajus Kuizinas

IN BRIEF:

BREAKING NEWS: The JS Party podcast has just dropped an episode called ▶️ The Future of React – so new, we haven’t listened to it, but it features Dan Abramov and Joe Savona so may make for good weekend listening..

“The most dangerous command you run every day: npm install” says Socket, who are introducing what they call ‘safe npm’, a transparent wrapper around npm designed to, well, make it less dangerous.

CORRECTION: In issue 627 we suggested the ECMAScript 2023 spec had entered a new draft stage. TC39 member Jordan Harband pointed out to us that it has been in such a state for some time. “There’s still a stage 4 PR not yet merged,” he noted, but there will be some progress in the next month.

Defer is a new ‘zero-infrastructure’ background jobs platform for Node.js apps.

Recently we linked to ???? Dittytoy, a fun online JavaScript environment for audio coding/experiments. Someone has somehow implemented an entire Commodore 64 SID synthesizer in it!

????  Developer Day: A Front-Row Seat to What’s New with Retool

Retool sponsor

RELEASES:

Node.js v19.8.0/1 (Current)

Jasmine 4.6
↳ Testing framework for browsers and Node.

pm2 5.3
↳ Popular Node production process manager.

Mongoose 7.0
↳ Popular MongoDB ODM for Node.js.

ESLint 8.36

???? Articles & Tutorials

Chrome 111 Gains a ‘View Transition’ Feature for SPAs — The View Transition API is only supported by Chrome so far, but allows easy animated page transitions within single-page apps (demo here). Luckily it suits progressive enhancement so you can start using it right now without feeling too guilty 😉 Multi-page app support is forthcoming.

Jake Archibald (Chrome Developers)

Create and Download Text Files with JavaScript — If you want your code to be able to generate a text (such as JSON) file on the fly and have it downloaded by the user’s browser, it’s reasonably easy.

Amit Merchant

Five Mistakes I Made When Starting My First React Project — Richard shares his early React mistakes with the hope you can learn from his misfortunes. He tackles topics like using defaultProps, propTypes, and class components.

Richard Oliver Bray

Too Much Tech Debt in Your node_modules? Our Team of JS Devs Can Help — We are a team of senior software engineers who specialize in tech debt. Let us modernize your JavaScript stack ????

UpgradeJS.com | JavaScript Upgrade Services sponsor

Progressively Enhancing a Table with a Web Component — Building a web component wrapper to add table sorting.

Raymond Camden

Shell-Free Node.js Scripting with Execa 7.1 — Execa is a popular process execution library for Node and the latest version includes an interesting $ method feature for writing zx-style scripts with it, making it even more useful for shell scripting style usecases.

ehmicky

What is Vite and Why Use It Over Create React App?

Luke Twomey

Pointers on Upgrading from Cypress v9 to v12

Gleb Bahmutov

How to Use v-model with Form Inputs in Vue

Dmitri Pavlutin

How to Create and Use Path Aliases in TypeScript Imports with Vite

Hasibul Hasan

What Is Deno and How to Use Its Sandbox?

Roman Zaynetdinov

???? Code & Tools

Template: A Simple Framework for Webapps — The author built it for his own projects, but notes: “It’s a joy to work in, feels “frameworky” but it’s just web standards with <100 lines of convenience JS wrapped around it. There is no magic beyond what the browser provides – I like it that way.” We do too.

William Blankenship

React ProseMirror: Integrate the ProseMirror Editor with React — ProseMirror is a toolkit for building rich text editors for the Web.

The New York Times

Breakpoints and console.log Is the Past, Time Travel Is the Future — 15x faster JavaScript debugging than with breakpoints and console.log, now with support for Vitest.

Wallaby.js sponsor

Fable 4.0: F# to JavaScript Compiler — If you fancy F#’s flavor of almost-entirely-functional development, this could be for you. GitHub repo.

Fable

MiniSearch: Small In-Memory Fulltext Search Engine for Browser and Node — The strength is that the indexed data is stored locally, allowing it to work offline and giving good performance, as seen in this demo.

Luca Ongaro

css-variable: Tiny Treeshakable Library to Define CSS Custom Properties in JS — Compatible with popular CSS-in-JS libraries like Emotion, styled-components, Linaria, etc., and it boasts better CSS minification and smaller virtual DOM updates, among other features.

Jan Nicklas

Tremor 2.0: The React Library to Build Dashboards Fast — Provides an array of modular components to build data-driven dashboards. v2.0 is the “first step towards a production-ready version of Tremor” and sees a full switch to Tailwind CSS. Homepage.

Tremor Labs

Stable Diffusion Plugin for Photoshop — Writing code that worked with Adobe’s weird JS variant was ghastly, but this uses their new ‘UXP’ based approach, so is interesting enough for that alone. This plugin also opens up the Stable Diffusion generative art system to Photoshop users.

Abdullah Alfaraj

Flexboard: A React Component Library for Resizable Sidebars — Try the live example. The code allows you to set min/max sizes for the resizable parts of the layout.

Dorbus

???? Jobs

Full Stack JavaScript Engineer @ Emerging Cybersecurity Startup — Small team/big results. Fun + flexible + always interesting. Come build our award-winning, all-in-one cybersecurity platform.

Defendify

Software Engineer (Frontend) — Join our “kick ass” team. Our software team operates from 17 countries and we’re always looking for more exceptional engineers.

Sticker Mule

Find JavaScript Jobs with Hired — Hired makes job hunting easy-instead of chasing recruiters, companies approach you with salary details up front. Create a free profile now.

Hired

????‍???? Got a job listing to share? Here’s how.

Fuite 2.0
↳ Tool for finding memory leaks in web apps.

???? wavesurfer.js 6.6
↳ Navigable waveform built on Web Audio & canvas.

Svelte-Inview 4.0
↳ Svelte action that monitors when an element enters/leaves the viewport.

Discord.js 14.8
↳ Library for using the Discord chat API.

Plotly.js 2.20
↳ Powerful charting library. (Examples.)

Recharts 2.5
↳ React + D3 charting library. (Examples.)

deepmerge 4.3.1
↳ Merges the enumerable properties of objects.

Vue Testing Library 7.0

React Table Library 4.1

JavaScript sans build systems?

Posted on by

#​626 — February 17, 2023

Read on the Web

JavaScript Weekly

Writing JavaScript Without a Build System — Using a variety of build tools for things like bundling and transpiling is reasonably standard in modern JavaScript development, but what if you want to keep things simple? For simple things, it’s not necessary, says Julia. This led to a lot of discussion on Hacker News.

Julia Evans

Ryan Dahl, Node.js Creator, Wants to Rebuild the Runtime of the Web — A neat bit of journalism about the alternative JavaScript runtime Deno and what Ryan Dahl is trying to achieve with it and how Ryan handled the stress of being known as the creator of Node.js.

Harry Spitzer / Sequoia

Broadcasting a Live Stream With Nothing but JavaScript — Live streams typically use third-party software to broadcast, but with Amazon Interactive Video Service, you can build a powerful, interactive broadcasting interface with the Web Broadcast SDK and JavaScript. Click here to learn more.

Amazon Web Services (AWS) sponsor

core-js’s Maintainer Complains Open Source Is ‘Broken’ — core-js is a popular universal polyfill for JavaScript features and its author has run into his fair share of bad luck which has culminated in this lengthy post on the state of the project, his issues in securing an income and, well, the downsides to living in Russia. The Register has tried to balance out the story.

The Register

IN BRIEF:

🐒 The just released Firefox 110 for Android now supports Tampermonkey, an extension for running JavaScript ‘userscripts’ on sites you visit.

The Angular project is taking steps to revamp its reactivity model to enable fine-grained change detection via signals.

The latest beta of iOS and iPadOS 16.4 supports the Web Push API for home screen webapps.

🐦 A fun Twitter thread where Qwik’s Miško Hevery attempted to demonstrate why a = 0-x is about 3-10x faster than a = -x before being told about a flaw in his benchmark. There is still a performance difference, though.

▶️ The React.js documentary we mentioned last week has now been released and it’s a heck of a watch – you’ll need 78 minutes of your time though.

RELEASES:

Node.js 19.6.1, 18.14.1, 16.19.1 and 14.21.3.

JavaScript Obfuscator 4.0 – Code scrambler.

Shoelace 2.1
↳ Framework agnostic Web components.

Mermaid 9.4
↳ Text to diagram generator. Now with timeline diagram support.

Cypress 12.6

📒 Articles & Tutorials

Use a MutationObserver to Handle DOM Nodes that Don’t Exist Yet — Comparing the effectiveness of the MutationObserver API with the conventional method of constantly checking for the creation of nodes.

Alex MacArthur

Well-Known Symbols in JavaScript — Hemanth, a TC39 delegate, shows off 14 symbols and where they can come in useful.

Hemanth HM

🚀 Monitor and Optimize Website Speed to Rank Higher in Google — Monitor Google’s Core Web Vitals and optimize performance using in-depth reports built for developers. Improve SEO & UX.

DebugBear sponsor

Why to Use Maps More and Objects Less — A journey down a performance rabbit hole.

Steve Sewell

Adopting React in the Early Days — A personal history lesson providing context around React’s evolution. While React might be an obvious, even safe, choice now, that wasn’t always true.

Sébastien Lorber

An Animated Flythrough with Theatre.js and React Three Fiber — How to fly through a 3D scene using the Theatre.js JavaScript animation library and the React Three Fiber 3D renderer. This is the sort of thing that used to be Very Difficult™ but is now relatively trivial.

Andrew Prifer (Codrops)

How to Change the Tab Bar Color Dynamically with JavaScript

Amit Merchant

Is Deno Ready for Primetime? One Dev’s Opinion

Max Countryman

Using Playwright to Monitor Third-Party Resources That Could Impact User Experience

Stefan Judis

🛠 Code & Tools

Dependency Cruiser: Validate and Visualize JavaScript Dependencies — If you want a look at the output, there’s a whole page of graphs for popular, real world projects including Chalk, Yarn, and React.

Sander Verweij

Devalue: Like JSON.stringify, But.. — “Gets the job done when JSON.stringify can’t.” Namely, it can handle cyclical and repeated references, regular expressions, Map and Set, custom types, and more.

Rich Harris

🧡 JavaScript Scratchpad for VS Code (2m+ Downloads) — Get Quokka.js ‘Community’ for free: #1 tool for exploring/testing JavaScript with edit-continue experience to see realtime execution and runtime values.

Wallaby.js sponsor

NodeGUI: Build Native Cross-Platform Desktop Apps with Node.js — Unlike Electron which leans upon webviews and HTML, NodeGui uses a Qt based approach. This week’s 0.58.0 release is the first stable release based on Qt 6 and offering high DPI support.

NodeGui

DOMPurify 3.0: Fast, Tolerant XSS Sanitizer for HTML and SVG — A project that’s nine years old today but still actively developed. Supports all modern browsers (IE support was only just dropped) and is heavily tested. There’s a live demo here.

Cure53

Pythagora: Generate Express Integration Tests by Recording Activity — This is a neat idea still in its early stages. Add a line of code after setting up an Express.js app and this will capture app usage and generate integration tests based on the interactions. (▶️ Screencast demo.)

zvone187 and LeonOstrez

Try Stream’s Free Trial of SDKs for In-App Chat

Stream sponsor

grep.app: Search Code Across a Half Million GitHub Repos — A code search engine that lets you use regexes or syntax in your search. Considering what it is, it’s pretty fast and has an extensive index (over half a million public repos from GitHub, allegedly).

grep.app

tsParticles: Particles, Confetti and Fireworks for Your Pages — Create customizable particle related effects for use on the Web. Uses the regular 2D canvas for broad support.

Matteo Bruni

💻 Jobs

Software Engineer — Join our happy team. Stimulus is a social platform started by Sticker Mule to show what’s possible if your mission is to increase human happiness.

Stimulus

Find JavaScript Jobs with Hired — Hired makes job hunting easy-instead of chasing recruiters, companies approach you with salary details up front. Create a free profile now.

Hired

QUICK RELEASES:

Minimatch 6.2
↳ Glob matcher library, as used in npm.
    minimatch(“bar.foo”, “*.foo”)

React Accordion 1.2
↳ Unstyled WAI-ARIA-compliant accordion library.

ScrollTrigger 1.0.6
↳ Have your page react to scroll changes.

VeeValidate 4.7.4
↳ Popular Vue.js form library

Express Admin 2.0
↳ Admin interface for data in MySQL/Postgres/SQLite.

Execa 7.0
↳ Improved process execution from Node.js.

React Tooltip 5.8

Bringing JavaScript to WebAssembly

Posted on by

#​625 — February 10, 2023

Read on the Web

It looked quiet at first but wow, what an epic week this turned out to be. There’s a lot to chew on here, and we even have a variety of bonus items at the very end of this issue. Enjoy!
__
Your editor, Peter Cooper

JavaScript Weekly

Speeding Up the JS Ecosystem: It’s ESLint’s Turn — Last year we featured an article from the same author about how he was finding, and fixing, low-hanging performance fruit in popular JavaScript projects. He’s back, and he’s found a lot of potential for savings in ESLint this time.

Marvin Hagemeister

The Future (and the Past) of the Web is Server Side Rendering — It’s fair to say the Deno folks have some skin in this game, but nonetheless this is a neat brief history of server-side rendering and why they feel it’s the right approach for modern web development.

Andy Jiang (Deno)

Monitoring Your NestJS Application with AppSignal — With AppSignal, you can monitor your NestJS app with ease and rely on OpenTelemetry to handle third-party instrumentations. AppSignal even provides helper functions to help you build comprehensive custom instrumentation. A box of 🍪 included!

AppSignal sponsor

Ten Web Development Trends in 2023 — Following the State of JS survey results Robin takes a considered look at new web dev trends that we should be paying attention to this year, and why they matter.

Robin Wieruch

Bringing JavaScript to WebAssembly for Shopify Functions — As much as this is focused on a specific use case at Shopify, this is a fascinating look at how they’re integrating JavaScript and WebAssembly under tight constraints. They also talk about Javy, a JS to WebAssembly toolchain being built at Shopify that lets you run JS code on a WASM-embedded JS runtime.

Surma (Shopify)

Google Touts Web-Based Machine Learning with TensorFlow.js

Richard MacManus (The New Stack)

IN BRIEF:

🎉 Time to celebrate — a recent survey allegedly found that JavaScript applications ‘have fewer flaws’ than Java and .NET ones. So there you go.

Honeypot’s highly anticipated ▶️ React.js documentary drops later today – it’ll probably be out by the time you read this.

Vanilla List is a directory of ‘vanilla’ JavaScript controls and plugins.

▶️ Evan You tells us what to expect in 2023 from Vue.js.

The Scala.js project is celebrating its ten year anniversary – it’s now a mature way to build Web projects using Scala, if you prefer.

📅 Vue.js Live is a JavaScript event taking place both in London and online on May 12 & 15. From the same folks as the also forthcoming JSNation conference.

A history of criticisms levelled at React.

RELEASES:

Eleventy / 11ty 2.0
↳ Popular Node.js static site generator.

pnpm 7.27 – The efficient package manager.

RxDB 14.0 – Offline-first, reactive database.

📒 Articles & Tutorials

Design Patterns in TypeScript — OO-inspired patterns aren’t for everyone or every use case, but this is a fantastic catalog of examples, complete with diagrams and explanations, if you need to learn to tell apart factory methods from decorators, facades, or proxies.

Refactoring Guru

Resumable React: How To Use React Inside Qwik — Building React apps without ever loading React in the user’s browser? “Sounds too good to be true? Let’s see how this works.”

Yoav Ganbar

Did You Know That You’re Already a Distributed Systems Developer?

Temporal Technologies sponsor

Build a Hacker News Client using Alpine.js — Alpine.js is a thin and elegant reactivity library that lets you add dynamic functionality to your site directly in markup. This is a short and sweet practical example of what you can quickly do with it.

Salai Vedha Viradhan

▶  TypeScript Speedrun: A Crash Course for Beginners — If you want to pick up TypeScript and would find a video guide useful, this is for you. Matt has become well known recently for his educational TypeScript tweets and videos, and this is another good one that flies through the basics. (23 minutes.)

Matt Pocock

Using Notion as a Headless CMS with Nuxt

Trent Brew

The Options API vs Composition API in Vue.js

Charles Allotey

🛠 Code & Tools

Bookmarklet Editor: Easily Work on JavaScript Bookmarklets — Useful because who can remember the exact syntax for a bookmarklet? 🤔 This also can instantly convert code to and from bookmarklet form and includes some examples in the help section (click the big ? to get all the details).

Marek Gibney

Breakpoints and console.log Is the Past, Time Travel Is the Future — 15x faster JavaScript debugging than with breakpoints and console.log, now with support for Vitest.

Wallaby.js sponsor

Yup 1.0: Super Simple Object Schema Validation — Define a schema, transform a value to match, assert the shape of an existing value, or both. Very extensive docs here.

Jason Quense

Material React Table: A Full-Featured React Table Component — Built upon Material UI 5 and TanStack Table 8. The docs include lots of interactive examples.

Kevin Van Cott

BlockNote: Notion-Style Block-Based Text Editor — Built on top of Prosemirror and Tiptap, this is for you if you like the way the Notion note-taking service’s text editor feels. There’s a live demo.

Yousef

TresJS: Build 3D Experiences with Vue.js — Create 3D scenes with Vue components and Three.js. Think React-three-fiber but Vue flavored.

Alvaro Sabu

depngn: Find Out if Dependencies Support a Given Node.js Version — A CLI tool that establishes whether or not the dependencies in your package.json will work against a specified version of Node.

OmbuLabs

Open-Source JS Form Libraries to Automate Your Form Workflow — Self-host SurveyJS to configure and modify multiple forms, convert them to fillable PDF files, and analyze collected data in interactive dashboards.

SurveyJS sponsor

Lawnmower: Build VR Scenes with Custom HTML Tags — A web component library that leans on Three.js and aims “to make building a basic VR website as easy to make as your first HTML site”.

Gareth Marland

Electron 23.0 Released — The popular cross platform JavaScript, HTML + CSS desktop app framework gets bumped up to Node 18.12.1, Chromium 110, and V8 11.0. Windows 7/8/8.1 support has also been dropped, so we might start to see those versions of Windows lose the support of a lot of Electron based apps soon.

Electron Core Team

Run: Run User-Provided Code in a Web Worker

SLASHD Analytics

💻 Jobs

Software Engineer (Backend) — Join our “kick ass” team. Our software team operates from 17 countries and we’re always looking for more exceptional engineers.

Sticker Mule

Find JavaScript Jobs with Hired — Hired makes job hunting easy-instead of chasing recruiters, companies approach you with salary details up front. Create a free profile now.

Hired

QUICK RELEASES:

vue-easytable 2.23
↳ A data table/grid control for Vue.js. (Demo.)

React-Custom-Scroll 5.0
↳ Customize the browser scroll bar. (Demo.)

react-jsonschema-form 5.1
↳ Component to build Web forms from JSON Schema.

AlaSQL.js 3.1
↳ JavaScript-based SQL database.

jest-puppeteer 7.0
↳ Run tests using Jest & Puppeteer.

MDX 2.3
↳ Markdown for the component era.

🎁 The Bonus Round

✈️ Watching someone wrestle with Python and JavaScript to fly (virtual) planes with Microsoft Flight Simulator tickled me a lot.

A beautiful WebGL2-based fluid simulation. It’s even happy on mobile. Pretty!

Go-like channels in 10 lines of JavaTypeScript..?

🐦 Misko Hevery: “useSignal() is the future of web frameworks and is a better abstraction than useState(), which is showing its age.” (source)

Mike Pennisi asks: when is an object property not a property?

Do you use Postgres at all? Check out Postgres Weekly – one of our sister newsletters. So much is going on in the Postgres space lately and it’s a great way to keep up.