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A resourceful newsletter featuring the latest and most important news, articles, books and updates in the world of #javascript πŸš€ Don't miss our Quizzes!

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ARTICLES & TUTORIALS


πŸ“ƒSvelvet: A Svelte Component Library for Interactive Node-Based Diagrams

You can create flow diagrams using pre-built components with seamless zooming and panning, draggable interactivity, customizable edges/nodes, etc.

SVELVET TEAM


πŸ“ƒ 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
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CHALLENGE #31
🀣5
What is the output?
Anonymous Quiz
17%
2
25%
Error
48%
2n
11%
101
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CHALLENGE #32
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CHALLENGE #33
What is the output?
Anonymous Quiz
42%
1, undefined
9%
Error
25%
2, 2
24%
1, 2
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CHALLENGE #34

Samvel
What is the output?
Anonymous Quiz
17%
0
47%
2
24%
true
13%
false
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Node.js Web Development (2020)

Build scalable web applications using Node.js, Express.js, and the latest ECMAScript techniques, along with deploying applications with AWS and Docker with this updated fifth editionKey Featuresβ€’ Learn ...

David Herron
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CHALLENGE #35
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Micro State Management with React Hooks (2022)

Explore global state management and select the best library for your applicationKey FeaturesUnderstand the essential concepts and features of micro state managementDiscover solutions to common problems ...

Daishi Kato
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πŸ—ž Issue 11 / 06.06.2023


πŸ“„qnm: A CLI Tool to Look Into `node_modules`

If you’ve been into a node_modules folder and been overwhelmed, this tool lets you dig around with extra guidance as to what is what. You can use fuzzy search to find specific things, and also see which modules are using the most space (you could try that right now with `npx qnm doctor`).

RAN YITZHAKI


πŸ’‘ Don't forget about the always handy NPKILL for if you actually want to clear away those node_modules nightmares.. 😁


πŸ“„ Hands On with Node's Built-In Test Runner

The built-in test runner became stable with the release of Node 20 and a lot of folks are now figuring out how to use it in their workflows. Phil walks through it with an easily understood and complete example here.

PHIL NASH


πŸ›  It must be the week for testing, as endpts has shared a thorough built-in test runner primer too, and NearForm's RΓ΄mulo Vitoi takes it a step further by showing us how to build a custom test reporter.


©️JS WEEKLY
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IN BRIEF

πŸ“ƒSomehow we missed it, but Node.js recently turned 14 years old with the initial release being on May 27, 2009.

πŸ“ƒAs of June 1, Node.js 19 is now 'end of life' and will not receive further updates.

πŸ“ƒOhm, Pohl and Boes published an academic paper titled You Can Run But You Can't Hide: Runtime Protection Against Malicious Package Updates for Node.js. They approached the long-standing issue around supply chain security with a technique to automatically limit the capability of packages at runtime with 90% success and little overhead.

πŸ“ƒAlternative server-side JavaScript runtime Bun has added an interesting 'macro' feature to its new bundler. This might catch on.

MDN's reference pages on regular expressions in JavaScript have been substantially improved.
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