Author of https://xitter.cf/t.co/rIDypkxPH7 ∙ Lead Principal Software Engineer @GoPigment ∙ Opinions are my own ∙ 🦋 https://xitter.cf/t.co/wfMTgAqXm8
France
Joined April 2013
- Tweets3.8K
- Following1.2K
- Followers725
- Likes8K
Pinned Tweet
🎊 Just published the release note for fast-check 3.22.0:
💱 Built-in support for grapheme on string arbitrary
🗑️ Deprecation of specific string arbitraries, now handled by the generic one
More details on our release note 📚
fast-check.dev/blog/2024/08/…
✨ I’m thrilled to welcome our new Gold Sponsor: @lambdatesting! 🎉
Your support helps us keep improving fast-check for the whole community 💛
🦋 Nicolas DUBIEN retweeted
😜#Paris, we're coming! Join us:
➡️ La-Conf.Typescript.Paris (Feb.28)
➡️ React.Paris/ (Mar.20-21 + #Workshop Day)
#TypeScript #React #Conferences #community
🦋 Nicolas DUBIEN retweeted
🇬🇧 Hello TypeScripters 👋
Meet @ndubien, speaker at Paris TS la Conf’! 🚀
Nicolas leads engineering teams at @gopigment, focusing on delivering complex features while optimizing #React app performance.
ALT Nicolas Dubien at Paris TS la Conf'
🕳️ Time to uninstall X 🦋
I will probably continue to check it from time to time via their website. But stopping with their application 👋
🦋 Nicolas DUBIEN retweeted
🇬🇧
Hello TypeScripters and Happy New Year 👋
To kick off 2025, we’ve just published the Paris TS la Conf' schedule: buff.ly/3DFOO8k 🎉
🎟️ Don’t miss your chance to join 👉 buff.ly/3V8lgpT
#ParisTS #TypeScript #BeJS
🦋 Nicolas DUBIEN retweeted
> This repository has been archived by the owner on Jan 1, 2025. It is now read-only.
github.com/facebookexperimen…
🎄 The final challenge is here! 🎅
Santa’s coin distribution for the elves is at risk. Can you help Emma ensure every elf gets paid fairly and efficiently using property-based testing? 🪙
It’s the last puzzle!
👉 fast-check.dev/blog/2024/12/…
🦋 Nicolas DUBIEN retweeted
Last Chance! Speak now or forever .... 🤣🤣
react.paris/
Time’s almost up! ⏳ This is your last week to apply to speak at #ReactParis 2025. Share your knowledge, inspire fellow devs, and make an impact on the #React community. Don’t let this chance slip away—submit your talk(s) now!
#ReactJS #TechConference #CFP
Advent of PBT · Day 23 🎄💰
Santa's payment delays pushed the elf Emma to create a coin-payment algorithm — but it might have bugs.
After your impressive job, she decided to call you back. Can you test it to ensure elves get paid on time? 🔍
👉 fast-check.dev/blog/2024/12/…
🔔 Advent of PBT 2024 · Day 22 🔔
Santa remastered a classic game with a festive twist: SantaMind! 🎄🎁
But there's a problem—his elves' feedback algorithm might have bugs! Can you find it to ensure every guess gets the right response? 🎅🐛
👉 fast-check.dev/blog/2024/12/…
🎁🎮 Advent of PBT · Day 21 is here!
Santa’s remastered Tic-Tac-Toe game adds a twist: a feature to check if you can still win!
But can you be sure it’s bug-free? Use fast-check to uncover flaws and ensure every move matters!
👉 fast-check.dev/blog/2024/12/…
🦋 Nicolas DUBIEN retweeted
🇫🇷
Hello les TypeScripters 👋
Nous avons terminé la revue des propositions pour le CFP de Paris TS la Conf' !
Les emails de réponse ont été envoyés. Merci à toutes et tous pour vos superbes propositions💙
On a hâte de vous partager le programme 😁
#ParisTS #TypeScript #BeJS
🦋 Nicolas DUBIEN retweeted
🇬🇧
Here we go TypeScripters! 🎉
Meet the amazing speakers of Paris TS Conf' 💙
@JoshuaKGoldberg
@ndubien
@orta
@shaundai
@AnfibiaCreativa
@c9antoine
@sumy92
@arcanis
@davrous
@ElisePatrikain1
@lcasdev
@AndaristRake
ALT Paris TypeScript la Conf' lineup : - Josh Goldberg (@JoshuaKGoldberg) - Nicolas Dubien (@ndubien) - Orta Therox (@orta) - Shaundai Person (@shaundai) - Natalia Venditto (@AnfibiaCreativa) - Antoine Coulon (@c9antoine) - Soumaya Erradi (@sumy92) - Mael Nison (@arcanis) - David Rousset (@davrous) - Elise Patrikainen (@ElisePatrikain1) - Luca Casonato (@lcasdev) - Mateusz Burzynski (@AndaristRake)
🚨 Advent of PBT 2024 · Day 20 🚨
Santa tackled a coding puzzle to boost his morale but fears there might be a bug in his optimized solution. Can you prove him right (or wrong)? 🔍
Test his algorithm with fast-check and restore his confidence! 🎄✨
👉 fast-check.dev/blog/2024/12/…
🎄 Day 19 of the Advent of PBT is here!
Santa’s sleigh-packing algorithm needs to be checked! Can you find a bug in the elves’ plan and ensure Santa minimizes his trips? The fewer trips, the faster the gifts! 🛷✨
fast-check.dev/blog/2024/12/…
🎅✨ Advent of PBT 2024 · Day 18 ✨🎅
Santa’s journey-planning algorithm is live, but can it truly optimize his route? This year, every kilometer counts, and potential delays could risk Christmas!
Ensure Santa’s path is optimal 🏠➡️🎁
👉 fast-check.dev/blog/2024/12/…
🎅✨ Advent of PBT 2024 · Day 18 ✨🎅
Santa’s journey-planning algorithm is live, but can it truly optimize his route? This year, every kilometer counts, and potential delays could risk Christmas!
Ensure Santa’s path is optimal 🏠➡️🎁
👉 fast-check.dev/blog/2024/12/…
🎄 Day 17: Email Validator Gone Rogue
Santa’s elves implemented a regex to secure his newsletter sign-ups, but Santa’s worried it might reject valid emails. Your challenge: find a valid email the regex flags as invalid.
Christmas depends on you! 🛠️✨
👉 fast-check.dev/blog/2024/12/…
🎄 Day 16: Debugging Santa Codes! 🎅
Santa’s new counting system ensures every number differs by exactly one bit. Ingenious—but are the elves' algorithms bug-free? 🛠️
Can you find an input that breaks their "flawless" implementation? ✨
fast-check.dev/blog/2024/12/…
🎄 Day 15: Santa’s Shelf Shenanigans! 🎅
Santa replaced his trusty conveyor belts with a shelf system—but something’s not quite right. Can you uncover the edge cases in how toys are placed and retrieved?
Christmas depends on your testing skills! 🛠️✨
👉 fast-check.dev/blog/2024/12/…