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Temporal: The 9-Year Journey to Fix Time in JavaScript JavaScript's Date object has been a source of bugs for three decades. Temporal, which just reached Stage 4, is a modern replacement with immutable types, first-class time zone and calendar support, and...

#Development #Overviews
Temporal · The 9-year journey to fix time in JavaScript ilo.im/16bbdn by Jason Williams

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#Programming #Coding #JavaScript #EcmaScript #ES2026 #NodeJS #APIs #Browsers #WebDev #Frontend #Backend

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TypeScript 6 Beta Released: Transitioning to TypeScript 7 TypeScript 6 focuses on standardization and prepares for TypeScript 7's rewrite in Go, addressing performance issues. It improves defaults, aligns with web standards, and deprecates outdated features.

TypeScript 6 Beta Released: Transitioning to TypeScript 7

techlife.blog/posts/typesc...

#TypeScript #JavaScript #ECMAScript #Coding #Programming #technews

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Map upsertがStage 4になりES2026に入る "Upsert to stage 4, per 2026.01.20 TC39 · tc39/proposals@131e53d" github.com/tc39/proposals/commit/13... #ECMAScript #proposal

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Baked a remote MCP server for TC39 proposals 🤓

Use `tc39-mcp.deno.dev/mcp` to connect to the server.

P.S: This is not a official remote MCP server from TC39 (yet) ;)

Demo is via mcphost.link

#JavaScript #TC39 #ECMAScript #WebDev #OpenSource #MCP

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ES2026 Solves JavaScript Headaches With Dates, Math and Modules With ECMAScript 2026, JavaScript will get more precise about sums, errors, international dates and times — and it may finally be time for Temporal.

#Development #Outlooks
ES2026 solves JavaScript headaches · “It could be a bumper year for new features.” ilo.im/1693k5 by Mary Branscombe

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#Programming #Coding #EcmaScript #ES2026 #JavaScript #Libraries #APIs #WebDev #Frontend #Backend

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A Deep Dive into JavaScript's Temporal API: Finally Escaping Date Hell in 2025 Master the new Temporal API that's replacing Date. Learn PlainDate, ZonedDateTime, Duration arithmetic, and how to migrate from moment.js and date-fns with practical, production-ready examples.

A Deep Dive into JavaScript's Temporal API: Finally Escaping Date Hell in 2025 If you've ever written JavaScript that handles dates and times, you've experienced the pain. The confusion...

#javascript #temporalapi #ecmascript #typescript

Origin | Interest | Match

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Document: currentScript property - Web APIs | MDN The Document.currentScript property returns the <script> element whose script is currently being processed and isn't a JavaScript module. (For modules use import.meta instead.)

We desperately need document.currentScript, but for #ecmascript modules 🙏

developer.mozilla.org/en-US/docs/W...

10-year-old tracking issue: github.com/whatwg/html/...

#webdev #javascript

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JavaScript cumple 30 años: ¿por qué cambió Internet? Treinta años de JavaScript: del sprint de Brendan Eich en 1995 al motor de la web actual, con Netscape, V8, Node, TypeScript y Wasm de base. Han pasado treinta años desde el anuncio que puso orden a u...

JavaScript cumple 30 años: ¿por qué cambió Internet?
#JavaScript #BrendanEich #Netscape #SunMicrosystems #ECMAScript #TypeScript #NodeJS #WebAssembly #V8 #HistoriaDeLaWeb #DesarrolloWeb #TC39 #Navegadores #5dediciembre #felizviernes
donporque.com/javascript-c...

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In 1995, a Netscape employee wrote a hack in 10 days that now runs the Internet https://arstechni.ca #softwaredevelopment #Sunmicrosystems #talesoftechlore #browserhistory #webdevelopment #brendaneich #Programming #techhistory #ECMAScript #JavaScript #typescript #retrotech #trademark #Netscape

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What's Coming in TypeScript 6/7 | Daniel Rosenwasser | Jake Bailey | Ep 43B | TypeScript.fm - The Friendly Show for TypeScript Developers | Episode 43 Daniel Rosenwasser and Jake Bailey join the two fools to talk about what's coming soon in TypeScript 6 and 7. What changes should developers expect? What might the new compiler API look like? How is the Go port progressing? We talk about smarter (and stricter) defaults, ES targets, module...

What’s Coming in TypeScript 6/7, by @danr.bsky.social and @jakebailey@fosstodon.org (@typescript.fm):

https://share.transistor.fm/s/ad05eae6

#podcasts #interviews #typescript #ecmascript #outlooks

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Am I the only one to think that it's good that cancellable promises never made it into any specs whatsoever?

#JavaScript #ECMAScript #ECMA262 #TC39

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So where do I get an overview of ALL proposals, even those in Stage 3/4? I honestly don't know. #EcmaScript

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JavaScript Just Leveled Up: ES2025 - You’ll Fall in Love With JavaScript Just Got Beautiful — The New ES2025 Syntax Revolution

JavaScript Just Leveled Up: ES2025—You’ll Fall in Love With, by @jsdevspace@mastodon.social:

jsdevspace.substack.com/p/javascript-just-levele...

#javascript #ecmascript #standards

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JavaScript engines zoo

#Development #Collections
JavaScript engines zoo · Meet the creatures running your JavaScript code ilo.im/168g8q by Ivan Krasilnikov

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#Engine #EcmaScript #JavaScript #TypeScript #Browser #Rust #Interpreter #Compiler #WebDev #Backend

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tcc_simple/experiments/cjsawk at master · cosinusoidally/tcc_simple Contribute to cosinusoidally/tcc_simple development by creating an account on GitHub.

cjsawk: self-hosted compiler for code in the intersection of C, JavaScript and AWK
github.com/cosinusoidal...

#ECMAScript #JavaScript

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Wordle in LibreOffice I implemented Wordle in LibreOffice with JavaScript!

Implementing Wordle in LibreOffice with JavaScript macros
bojidar-bg.dev/blog/2025-11...

#ECMAScript #JavaScript

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tinyglobby: a success story in modernization and performance The story of tinyglobby, one of the e18e community's most successful projects

tinyglobby: a success story in modernization and performance
@superchupu.dev @e18e.dev
e18e.dev/blog/tinyglo...

#ECMAScript #JavaScript

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By this time, I believe that the #Temporal API might as well be Vaporware. For years and years I’ve been reading “it’s coming soon”, and yet, it’s the end of 2025 and it’s still not available in most browsers. #EcmaScript

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Another Round of TEA Protocol Spam Floods npm, But It’s Not ... Recent coverage mislabels the latest TEA protocol spam as a worm. Here’s what’s actually happening.

Another round of TEA protocol spam floods npm, but it’s not a worm
@burckhap.bsky.social @socket.dev
socket.dev/blog/tea-pro...

#ECMAScript #JavaScript

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the last couple years in v8's garbage collector — wingolog wingolog: article: the last couple years in v8's garbage collector

The last couple of years in V8’s garbage collector
@wingolog.org
wingolog.org/archives/202...

#ECMAScript #JavaScript

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Release 2.10.0 · es-tooling/module-replacements What's Changed docs: add node 6.x-15.x compat info for is-builtin-module by @outslept in #227 fix: use "Node.js" instead of "NodeJS" by @outslept in #228 feat: add string-width to preferred manif...

module-replacements 2.10.0: list of npm packages with better alternatives (built-in APIs, smaller packages, …)
@e18e.dev
github.com/es-tooling/m...

#ECMAScript #JavaScript

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JSNation 2025 - YouTube

Conference videos: JSNation 2025
@jsnation.gitnation.org
www.youtube.com/playlist?lis...

#ECMAScript #JavaScript

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Error chaining in JavaScript: cleaner debugging with Error.cause - Matt Smith Use JavaScript's 'cause' property to chain errors, preserve context, and simplify debugging. Cleaner stack traces, better test assertions.

Error chaining in JavaScript: cleaner debugging with Error.cause
allthingssmitty.com/2025/11/10/e...

#ECMAScript #JavaScript

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setHTML(), Trusted Types and the Sanitizer API Avoiding cross-site scripting (XSS) attacks with new web APIs

setHTML(), Trusted Types and the Sanitizer API
@ollie-williams.bsky.social
olliewilliams.xyz/blog/sanitiz...

#ECMAScript #JavaScript

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The Inner Workings of JavaScript Source Maps A deep dive into how JavaScript source maps work under the hood, with examples showing how all the pieces fit together.

The inner workings of JavaScript source maps
@polarsignals.com
www.polarsignals.com/blog/posts/2...

#ECMAScript #JavaScript

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pnpm 10.21 | pnpm Added support for Node.js runtime installation for dependencies and a setting for configuring trust policy.

pnpm 10.21: installing Node.js runtimes for dependencies, not installing dependencies with decreased trust levels, and more
@kochan.io @pnpm.io
pnpm.io/blog/release...

#ECMAScript #JavaScript

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Why we migrated from Python to Node.js

Why we migrated from Python to Node.js
blog.yakkomajuri.com/blog/python-...

#ECMAScript #JavaScript

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The Origin Story of JavaScript
The Origin Story of JavaScript 🌲🌲🌲🌲🌲🌲🌲🌲🌲🌲🌲🌲🌲🌲🌲🌲🌲🌲🌲🌲🌲🌲🌲🌲🌲🌲🌲🌲🌲🌲🌲🌲🌲Tickets are ON SALE for CascadiaJS 2026 - https://cascadiajs.com/2026🌲🌲🌲🌲🌲🌲🌲🌲🌲🌲🌲...

The Origin Story of JavaScript, by @anniesexton.com (@cascadiajs.com):

https://www.youtube.com/watch?v=Sl3XUmg4LBk

#videos #history #web #javascript #ecmascript

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ESLint v9.39.0 released - ESLint - Pluggable JavaScript Linter A pluggable and configurable linter tool for identifying and reporting on patterns in JavaScript. Maintain your code quality with ease.

ESLint v9.39.0: more precise problem locations, unified rule performance report, and more
@eslint.org
eslint.org/blog/2025/10...

#ECMAScript #JavaScript

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