#immutablejs
c’est pas un peu merdique d’utiliser #immutablejs ?? #dev
November 11, 2024 at 3:10 PM
The #immutablejs browser extension is back!
You can have a human-readable version when you `console.log` an immutable object.
Bonus: it's now available for Firefox too!
For chromium-based : chromewebstore.google.com/detail/immut...
For Firefox : addons.mozilla.org/fr/firefox/a...
Immutable.js Object Formatter - Chrome Web Store
Makes Immutable JS objects more readable when they are logged to the console.
chromewebstore.google.com
May 22, 2025 at 7:16 PM
My very first #ImmutableJS PR has been merged 😀 github.com/immutable-js...
It fixes a 10 years old bug discovered thanks to property-based testing
Fix List.VNode.removeAfter() bug by alexvictoor · Pull Request #2030 · immutable-js/immutable-js
Hello! I have added a failing test. I was not sure where to write it, let me know if it should be located elsewhere. I guess the bug comes from a bad copy/paste between VNode.removeBefore() & V...
github.com
November 20, 2024 at 8:28 AM
#immutablejs just got a playground directly in your browser ! 🚀
You can try it on immutable-js.com/play/

If you detect a bug, please report it to me 🙏
April 7, 2025 at 9:00 AM
After a year of beta, immutablejs 5.0.0 has been released.
The main change is the "Map" TypeScript definition has been greatly improved to match plain old TS objects.
You can see all changes in github.com/immutable-js...
Release v5.0.0 · immutable-js/immutable-js
Breaking changes To sum up, the big change in 5.0 is a Typescript change related to Map that is typed closer to the JS object. This is a huge change for TS users, but do not impact the runtime beha...
github.com
November 4, 2024 at 7:16 PM
My favourite tech stack these days is the reverse mullet. React, GraphQL, ImmutableJS for the client. Go, GRPC, Kubernetes for the backend.

Facebook in the front, Google in the back.
November 11, 2024 at 6:05 AM
I'm currently working on #immutablejs documentation to add an interactive playground / repl directly in the documentation.
It uses Andrew Davey's immutable-devtools for the rendering.
It's should be a really nice improvement to the documentation !
April 6, 2025 at 9:03 AM
After the playground yesterday, #immutablejs documentation website now has a dark mode!
April 7, 2025 at 5:11 PM
#Immutablejs record equal is possible ? #js
November 11, 2024 at 3:11 PM
#immutablejs playground can now be shared or bookmarked directly with url.
immutable-js.com/play/#TGlzdC...
April 21, 2025 at 6:35 PM
#immutablejs playground now handle nested objects!

immutable-js.com/play/#TGlzdC...
April 28, 2025 at 7:13 AM
This week is #devoxxfr!
I am glad to talk to you about "everything you never wanted to know about timezones" on wednesday at 14:35, and to exchange with you about #immutablejs at 17:00
April 13, 2024 at 4:06 PM
Cette semaine c'est #devoxxfr !
J'aurais le plaisir de vous présenter le mercredi à 14h35 "tout ce que vous n'avez jamais voulu savoir sur les fuseaux horaires" et d'échanger avec vous à 17 h autour de #immutablejs
April 13, 2024 at 4:04 PM
Yesterday after finishing an onsite #angular2 course last we spent some great time using #immutablejs on our the class case #Immutable
December 7, 2024 at 6:09 PM
Is there any way of having immutability *and* type safety in JS/Typescript? @flowtype @typescriptlang #immutablejs
November 20, 2024 at 12:15 PM
Anyone have any good patterns for using ImmutableJS Records with TypeScript? I've seen a few options so far but none felt all that great
November 16, 2024 at 7:49 PM
pour info, apparement d’après mes tests is() fonctionne bien avec les records, comparaisons ok #immutablejs #js
November 11, 2024 at 3:11 PM
How to Build a Todo App Using React, Redux, and Immutable.js#javascript #react #redux #immutablejs

sitepoint.com/how-to-build-a…
How to Build a Todo App Using React, Redux, and Immutable.js
Dan Prince shows how to build a Todo app using React, Redux, and Immutable.js, showing how to use these two libraries to manage state
www.sitepoint.com
December 1, 2024 at 4:44 PM
Après un an de beta, immutablejs 5.0.0 est mis à disposition.
Le changement principal est la définition TypeScript de `Map` qui est grandement amélioré pour coller aux objets TS classiques.
Vous pouvez voir tous les changements sur github.com/immutable-js...
Release v5.0.0 · immutable-js/immutable-js
Breaking changes To sum up, the big change in 5.0 is a Typescript change related to Map that is typed closer to the JS object. This is a huge change for TS users, but do not impact the runtime beha...
github.com
November 4, 2024 at 8:15 AM
I updated #immutablejs documentation to avoid indexing old version, and it starts to work.
Weirdly qwant has indexed the v5 page while Google still index the v3 😒
June 4, 2025 at 6:13 PM
ImmutableJS being the extracted data structure part of it. And its descendants/derivatives.
November 6, 2025 at 7:52 PM
Backend: Rust/Tokio/Axum/Ractor
Frontend: immutablejs and custom ui framework on top of preact and webcomponents
June 6, 2025 at 3:38 PM
#immutablejs chrome extension doesn't work since chrome requires manifest v3 for extensions.
I am working on releasing a new version soon.
Bonus : it will also be available on Firefox! 🎉
May 17, 2025 at 11:01 AM
#immutablejs documentation now have a page about the devtools browsers extension!

immutable-js.com/browser-exte...
Devtools — Immutable.js
immutable-js.com
May 31, 2025 at 8:18 AM
Current objective : migrate #immutablejs codebase to Typescript 🤞
February 15, 2025 at 3:04 PM