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HomeJavaScriptJavaScript Weekly Challenge 607: September 23, 2022

JavaScript Weekly Challenge 607: September 23, 2022

A Proposed JS Characteristic: Extractor Objects — Coming into stage one on the newest TC39 assembly is a proposal for with the ability to outline your personal logic (reminiscent of knowledge validation or transformation) to run as a part of the thing destructuring course of. A proposal price reviewing.

Ecma TC39 / Ron Buckton

Howdy World. Caching. Globally. Simplified. — PolyScale connects to your present database and executes your queries on the edge, for low international latency. Plug-and-play with Postgres, MySQL, MariaDB, MS SQL. PS: we additionally invalidate mechanically 😉



Glide 3.6 – Dependency-free slider and carousel management.
React Calendar 3.9 – Highly effective calendar element.
Qwik 0.9 – The low-JS HTML-first framework.
Electron 20.2

📒 Articles & Tutorials

Kind-Degree TypeScript: The Fundamentals — A superbly introduced information to sorts, full with challenges to resolve. Whereas 11 ‘chapters’ are promised to take you ‘from intermediate to superior’, solely the primary two are at the moment out there. They cowl the basics of what forms of sorts TypeScript makes out there to us.

Gabriel Vergnaud

Relaxation vs Unfold Syntax: ... vs ... — Fast: what’s the distinction between ... and ...? Trick query. Whereas they appear the identical, two various things may be represented by them.

Amit Service provider

Japa: An Various Testing Framework for Node — Coming from the identical group as AdonisJS (a Node.js net framework), Japa slides into your present workflows with no construct device necessities. You get first-class assist for OpenAPI schema pushed testing of endpoints, dataset pushed exams, and a VS Code extension.

AdonisJS Workforce


  • ws 8.9
    ↳ Easy & quick WebSocket shopper and server for Node.js.

  • Semgrep 0.114
    ↳ Multi-language static evaluation device. Suppose grep for syntax.

  • Flat 6.0 – Flatten/unflatten nested objects.

  • React Joyride 2.5.3 – Create guided excursions for apps.

  • Mantine 5.4 – Intensive React element library.

Senior UI Dev — Be a part of us and innovate with MicroFrontends, customized Node instruments, construct programs (Webpack/GitHub Actions), TypeScript, React, and extra with a11y and DX in thoughts.

Vertex Inc

Discover JavaScript Jobs with Employed — Create a profile on Employed to attach with hiring managers at rising startups and Fortune 500 firms. It is free for job-seekers.


🚗 Fancy a late night time drive?

In Nightdrive, James Stanley offers us each a visible expertise of driving at night time and an evidence of the way it works. It is a easy thought put to good impact, although if you need one thing extra intense, attempt Rezmason’s Drivy.. 😁

Whereas we’re having some enjoyable down right here: over on Twitter, Nils Eriksson determined to get artful and 🐦 carried out Tic-Tac-Toe in TypeScript sorts (referred to as ‘noughts and crosses’ in my kingdom) and wrote an in depth weblog submit about it. XOX.

Until subsequent week!
– Peter Cooper, your editor.



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