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Inautilo @inautilo@mastodon.social

#Development #Guides
The power of the ‘Intl’ API · A guide to browser-native internationalization https://ilo.im/165zr4

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#Locales #Internationalization #Website #JavaScript #EcmaScript #API #Browser #WebDev #Frontend

Smashing Magazine · Aug 8The Power Of The Intl API: A Definitive Guide To Browser-Native Internationalization — Smashing MagazineInternationalization isn’t just translation. It’s about formatting dates, pluralizing words, sorting names, and more, all according to specific locales. Instead of relying on heavy third-party libraries, modern JavaScript offers the Intl API — a powerful, native way to handle i18n. A quiet reminder that the web truly is worldwide.

Frontend Dogma @frontenddogma@mas.to

How JavaScript Really Evolves: Inside TC39 With Daniel Ehrenberg, by @littledan.dev and @wordman.dev (@weeklybrew.dev):

https://www.youtube.com/watch?v=v9Al9-0jkoQ

YouTubeHow JavaScript Really Evolves: Inside TC39 with Daniel EhrenbergBy The Weekly Dev's Brew

#videos #interviews #javascript

ECMAScript News @ecmascript_news@mastodon.online

varlock: write .env files with type information and validate, generate types, etc.
https://varlock.dev/

#ECMAScript #JavaScript

ECMAScript News @ecmascript_news@mastodon.online

NPQ: open source CLI tool that audits and protects npm installs from malicious packages
https://www.trevorlasn.com/blog/npq-protects-npm-installs-from-malicious-packages

trevorlasn.comNPQ: Open source CLI tool that audits and protects your n...A CLI tool that checks packages for security issues and social engineering attacks before they hit your project

#ECMAScript #JavaScript

ECMAScript News @ecmascript_news@mastodon.online

ESLint v9.32.0: rules updated for explicit resource management, and more
@nzakas @eslint
https://eslint.org/blog/2025/07/eslint-v9.32.0-released/

eslint.orgESLint v9.32.0 released - ESLint - Pluggable JavaScript LinterA pluggable and configurable linter tool for identifying and reporting on patterns in JavaScript. Maintain your code quality with ease.

#ECMAScript #JavaScript

ECMAScript News @ecmascript_news@mastodon.online

Extism: multi-language plugin system based on WebAssembly
https://extism.org

extism.orgExtism - make all software programmable. Extend from within. | Extism - make all software programmable. Extend from within.Extism is the open source, universal plug-in system. Extend all the software everywhere! Powered by WebAssembly.

#ECMAScript #JavaScript

ECMAScript News @ecmascript_news@mastodon.online

Celebrating 20 years of MDN
@mdn
https://developer.mozilla.org/en-US/blog/mdn-turns-20/

MDN Web DocsCelebrating 20 years of MDN | MDN BlogMDN turns 20! Let's look at how we started, how MDN became the most trusted resource for web developers, the impact it's had on the open web, and yes, there's cake, too.

#ECMAScript #JavaScript

ECMAScript News @ecmascript_news@mastodon.online

The many, many, many JavaScript runtimes of the last decade
@shirakaba
https://buttondown.com/whatever_jamie/archive/the-many-many-many-javascript-runtimes-of-the-last-decade/

Whatever, Jamie · Jul 27The many, many, many JavaScript runtimes of the last decadeBy Whatever, Jamie

#ECMAScript #JavaScript

ECMAScript News @ecmascript_news@mastodon.online

Minification doesn’t matter much (and has downsides) – thanks to gzip compression
@cferdinandi
https://gomakethings.com/minification-doesnt-matter-much/

gomakethings.comMinification doesnt matter muchYears ago, I was staunchly in the “minify your code, even if you use gzip” camp. But these days, I’ve switched teams! I did some tests on the bundled version of Kelp UI. Unminifed: 58.2kb Minified: 43kb Unminified + gzipped: 8.2kb Minified + gzipped: 7.4kb I don’t think making your code unreadable for humans and harder to debug is worth saving 0.8kb of file size. Both versions are far less than a single HTTP round trip.

#ECMAScript #JavaScript

ECMAScript News @ecmascript_news@mastodon.online

es-toolkit: utility library with Lodash compatibility layer
https://es-toolkit.dev

es-toolkit.deves-toolkitA state-of-the-art, high-performance JavaScript utility library with a small bundle size and strong type annotations.

#ECMAScript #JavaScript

ECMAScript News @ecmascript_news@mastodon.online

npm package `is` hijacked in expanding supply chain attack
@sarahgooding @SocketSecurity
https://socket.dev/blog/npm-is-package-hijacked-in-expanding-supply-chain-attack

#ECMAScript #JavaScript

ECMAScript News @ecmascript_news@mastodon.online

npm ‘accidentally’ removes Stylus package, breaks builds and pipelines
@ax @BleepingComputer
https://www.bleepingcomputer.com/news/security/npm-accidentally-removes-stylus-package-breaks-builds-and-pipelines/

#ECMAScript #JavaScript

Frontend Dogma @frontenddogma@mas.to

What’s New in ECMAScript 2025, by @pawelgrzybek:

https://pawelgrzybek.com/whats-new-in-ecmascript-2025/

pawelgrzybek.comWhat's new in ECMAScript 2025 | pawelgrzybek.com

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ECMAScript News @ecmascript_news@mastodon.online

Talk about the upcoming Temporal API by one of its creators
@gitnationorg
https://gitnation.com/contents/temporal-the-curious-incident-of-the-wrong-nighttime

gitnation.comTemporal: The Curious Incident of the Wrong Nighttime by Philip ChimentoSpeaker's involvement in Temporal proposal and TC39 meetings for JavaScript standardization. Date conversion challenges faced in development. Addressing time zone discrepancies with Temporal to prevent bugs. Exploration of Temporal types and design philosophy. Usage of Java's time zone serialization in JavaScript Temporal. Challenges in implementing Temporal proposal and its transformative potential in ECMAScript.

#ECMAScript #JavaScript

ECMAScript News @ecmascript_news@mastodon.online

Ecosystem Performance (e18e) community showcase: Prettier CLI, e18e CLI, ESM-only migration, and more
@e18e
https://e18e.dev/blog/community-showcase-q2.html

e18e.devCommunity Showcase (Q2 2025)An update on what the community has been up to in Q2 of 2025

#ECMAScript #JavaScript

ECMAScript News @ecmascript_news@mastodon.online

esbuild v0.25.7: `import defer`, `import source`, and more
@evanw
https://github.com/evanw/esbuild/releases/tag/v0.25.7

#ECMAScript #JavaScript

ECMAScript News @ecmascript_news@mastodon.online

JavaScript microtasks and the event loop
https://codedynasty.dev/posts/JavaScript-Microtasks-A-deep-look-and-comparision-to-defer

CodeDynastyJavaScript Microtasks: A Comprehensive Guide and the Event LoopMaster JavaScript's microtask queue and queueMicrotask() API to build more responsive web applications with optimized rendering and state management

#ECMAScript #JavaScript

ECMAScript News @ecmascript_news@mastodon.online

Bun v1.2.19: pnpm-style node_modules, interactive dependency management, and more
@jarredsumner
https://bun.com/blog/bun-v1.2.19

Bun · Jul 19Bun v1.2.19Fixes 163 issues (addressing 1,043 👍). Introduces `bun install --linker=isolated` for pnpm-style isolated node_modules, `bun why` for dependency tree understanding, `bun pm pkg` commands for package.json management, enhanced `node:fs.glob()` with array patterns and exclude options, `node:module.SourceMap` class and `findSourceMap()`, smarter `@types/bun` with automatic Node.js compatibility detection, plus numerous Node.js compatibility improvements, runtime bugfixes, bundler enhancements, and bun install optimizations.

#ECMAScript #JavaScript

ECMAScript News @ecmascript_news@mastodon.online

ream.js: functional datetime library with immutable data structures
https://www.npmjs.com/package/ream.js

npmream.jsA comprehensive, functional datetime library for JavaScript/TypeScript with immutable data structures, real IANA timezone database support, DST handling, and a plugin system. Latest version: 1.1.0, last published: 5 days ago. Start using ream.js in your project by running `npm i ream.js`. There are no other projects in the npm registry using ream.js.

#ECMAScript #JavaScript

ECMAScript News @ecmascript_news@mastodon.online

Linear matching of JavaScript regular expressions
https://dl.acm.org/doi/10.1145/3656431

#ECMAScript #JavaScript

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