vjeux ✪ @Vjeux Twitter profile

Pinned Tweet

vjeux ✪

3 years

One realization is that the majority of usage of excalidraw is for work-related use cases. Unfortunately, open source is not the ideal setup to address them so we created company and just shipped our first product!

Excalidraw

@excalidraw

3 years

It's finally here. Introducing Excalidraw+. A place for your teams at work, and more! Read our blog post 👇 ...or dive right in at:

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vjeux ✪

@Vjeux

6 years

I’m so excited to announce that 💯% of the enormous Facebook JavaScript codebase is now using prettier! It’s pretty crazy that it only took a year and two months since the first prettier commit!

Prettier 1.11: CSS fixes and new TypeScript feature support · Prettier

This release features a ton of CSS formatting fixes as well as support for some new TypeScript features, in addition to some general bugfixes for other languages.

prettier.io

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vjeux ✪

@Vjeux

6 months

There's lot of excitement around faster pretty printers using Rust. The main issue is that none of them match the long tail of formatting logic of prettier. I'm putting up a $10k bounty for any project written in Rust that passes > 95% of the prettier JavaScript tests.

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vjeux ✪

@Vjeux

5 years

It took me years to understand callbacks, promises and async/await. I wish that I could have watched this 3 hours (split into few minutes bite-sized videos) training instead. Going to be my go-to suggestion going forward for anyone that asks me for help

All our screencasts • Delicious Insights

delicious-insights.com

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vjeux ✪

@Vjeux

1 year

The browsers now have all the APIs to do fast video editing, but there's seldom any documentation for it. I spent the last 3 weeks getting re-encoding of a mp4 file to work and documented the hell out of it. Hopefully you can build cool stuff on-top of it

GitHub - vjeux/mp4-h264-re-encode: Pure re-encoding of an mp4-h264 video file with the web APIs as...

Pure re-encoding of an mp4-h264 video file with the web APIs as well as in-depth description of how it works. - vjeux/mp4-h264-re-encode

github.com

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vjeux ✪

@Vjeux

6 years

Microsoft is working on a rewrite of Office 365 using React Native. This is really exciting <3

📦🛠👷🏻‍♂️Sean Larkin

@TheLarkInn

6 years

(Ive never been able to say this yet) 🙋Well Actually!🙋 All of Office 365 is (almost finished) being completely rewritten in this little scripting language called #JavaScript . And Skype And Microsoft Teams And @Code And all of @MSEdgeDev Debug Protocol (instead of C++) nbd

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vjeux ✪

@Vjeux

7 years

Just released prettier 1.4 with TypeScript and CSS support!

Release 1.4.0: TypeScript and CSS support · prettier/prettier

🔗 Release Notes

github.com

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vjeux ✪

@Vjeux

7 years

Prettier 1.5 is live with GraphQL, CSS-in-JS and JSON support!

Release 1.5.0: GraphQL, CSS-in-JS & JSON · prettier/prettier

🔗 Release Notes

github.com

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vjeux ✪

@Vjeux

4 years

Really cool looking diagrams:

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vjeux ✪

@Vjeux

6 months

City Skylines 2 is using React for all their in-game UIs!

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vjeux ✪

@Vjeux

6 years

We just open sourced Skip, a general-purpose programming language that tracks side effects to provide caching with reactive invalidation, ergonomic and safe parallelism, and efficient garbage collection

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vjeux ✪

@Vjeux

6 years

@leeb How fitting...

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vjeux ✪

@Vjeux

5 years

This is so awesome, it’s using Yoga for the layout. So you can write margin and use flexbox to layout stuff on the terminal. Mind blown

Vadim Demedes 🇺🇦

@vadimdemedes

5 years

🙀 Basic @fbjest UI implemented in Ink 2. All of this is built with React components. Right in the terminal. Reminder: Ink is a tool to build terminal UIs with React. See .

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vjeux ✪

@Vjeux

5 years

Omg omg omg, it's finally happening, we're open sourcing the new JavaScript engine that we've been working on for so long!

hermes/README.md at main · facebook/hermes

A JavaScript engine optimized for running React Native. - facebook/hermes

github.com

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vjeux ✪

@Vjeux

7 years

Just released prettier 1.6. It finally has a config file and prints JSX more in line with the open source community!

Release 1.6.0: Config File, JSX · prettier/prettier

🔗 Release Notes

github.com

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vjeux ✪

@Vjeux

6 years

I'm tired of seeing CS degrees being heavily criticized when my experience at EPITA was nothing short of awesome and life changing so I wrote a post about it :)

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vjeux ✪

@Vjeux

4 years

So much progress since yesterday on !

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vjeux ✪

@Vjeux

8 years

TIL, you can mark componentDidMount as being async :)

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vjeux ✪

@Vjeux

4 years

Crank looks like what we’ve been trying to achieve with React since the beginning: using the full power of JavaScript to build UIs. Excited to see how it’ll work out in practice!

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vjeux ✪

@Vjeux

6 years

My Christmas present: a PR to get prettier to pretty print <style> and <script> tags inside of Vue single-file components :)

[vue] Introduce proper support for Vue Single File Components (SFC) by vjeux · Pull Request #3563 ·...

There's a lot of demand for vue sfc (#2097). This introduces partial support for them: all the html is printed as is, except for the script and style tags which are printed using prettier. I be...

github.com

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vjeux ✪

@Vjeux

4 years

Please don't hesitate to open this kind of "issues", it makes the day of the open source contributors!

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vjeux ✪

@Vjeux

5 years

Finally a js setup that has the developer experience of the good old php days! I’ve been waiting for something like that for a long time!

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vjeux ✪

@Vjeux

5 years

This video is packed with information on how Facebook uses of CSS-in-JS, code splitting, GraphQL ability to require code... I highly recommend watching if you're interested in the space.

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vjeux ✪

@Vjeux

3 years

Github added video support for attachments <3 I'm starting to run out of things to complain about :)

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vjeux ✪

@Vjeux

8 years

/afk

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vjeux ✪

@Vjeux

7 years

I designed React Native APIs to be x-platform: iOS, Android, web and others. So glad Microsoft is making it real!

A library for building cross-platform apps - ReactXP

A library for cross-platform development

microsoft.github.io

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vjeux ✪

@Vjeux

1 year

I have a bunch of ideas on how to make for a great 21th century video editor. I'll use this thread to showcase progress. You can check it on github here:

GitHub - vjeux/video-editor: Created with CodeSandbox

Created with CodeSandbox. Contribute to vjeux/video-editor development by creating an account on GitHub.

github.com

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vjeux ✪

@Vjeux

5 years

Omg omg omg, Prettier wins the Product Hunt "Golden Kitty Award" for dev tool of the year!!!

Winners of the 2018 Golden Kitty Awards are revealed

The 4th Annual Golden Kitty awards have been our biggest yet. From over 12,000 nominations we narrowed it down to 322 finalists across our…

blog.producthunt.com

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vjeux ✪

@Vjeux

3 years

@jordwalke Here's the list of domains special cased by safari in that file.

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vjeux ✪

@Vjeux

8 years

Parse dashboard was open sourced. Good example of a big React codebase, look at all those components!

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vjeux ✪

@Vjeux

5 months

As a direct result of the bounty, @fabiospampinato has been rewriting the prettier CLI to be orders of magnitude faster. Please try it out and check this awesome performance deep dive:

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vjeux ✪

@Vjeux

6 years

Super excited that we're finally open sourcing Sonar. It's the equivalent of Chrome DevTools but for native apps!

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vjeux ✪

@Vjeux

7 years

Just shipped prettier 0.17.0 🎉 This is the first release I'm happy recommending without reservations!

GitHub - prettier/prettier: Prettier is an opinionated code formatter.

Prettier is an opinionated code formatter. Contribute to prettier/prettier development by creating an account on GitHub.

github.com

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vjeux ✪

@Vjeux

6 years

I’m so useless when I don’t sleep enough. I also sleep ~9 hours every night and have always been. I can’t wait to see the culture of trying to minimize sleep to fade away.

DHH

@dhh

6 years

I attribute a significant share of my best ideas, sustained motivation, and life satisfaction with getting all the sleep the body and brain asks for whenever possible (8.5-9.5 hours per night most nights). Cheating sleep is the dumbest game. You will lose.

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vjeux ✪

@Vjeux

5 years

Super excited about Ionic React! I’ve always dreamed of a “ruby on rails” equivalent for React where all the environment is setup to be productive right away.

Announcing Ionic React - Ionic Blog

Today we’re thrilled to announce the general availability of Ionic React, a native React version of Ionic Framework that makes it easy to build apps for iOS, Android, Desktop, and the web as a...

ionic.io

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vjeux ✪

@Vjeux

6 months

I'm so stocked that the bounty was officially claimed by the @biomejs project! See this post for the announcement:

$20k Bounty was Claimed! · Prettier

Prettier, a JavaScript code formatter, has seen an incredible adoption thanks to its careful handling of the very, very, long tail of ways people can write code. At this point, the formatting logic...

prettier.io

vjeux ✪

@Vjeux

6 months

There's lot of excitement around faster pretty printers using Rust. The main issue is that none of them match the long tail of formatting logic of prettier. I'm putting up a $10k bounty for any project written in Rust that passes > 95% of the prettier JavaScript tests.

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vjeux ✪

@Vjeux

7 years

I was so wrong, CSS in JS isn't the right approach, JS in CSS is!

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vjeux ✪

@Vjeux

6 years

I love the internet. What’s the solution for prettier making the git history look bad? Just rewrite every single commit since creation with prettier!

bill well

@phelmphelm

6 years

Run Prettier over entire git history git filter-branch --tree-filter 'prettier --single-quote --write "**/**.js" || echo “formatting error“' -- --all “Reformatting your code base using prettier or eslint without destroying git history” by Marcus Motill

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vjeux ✪

@Vjeux

4 years

So excited that we finally open sourced Recoil. We've been using it on my team at Facebook for more than a year and it has solved a lot of the problems we had with various other strategies. The API is also super simple: atom and selector, that's it!

Recoil

@recoiljs

4 years

Recoil, a new experimental state management library for React, was just open sourced at React Europe!

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vjeux ✪

@Vjeux

7 years

prettier 1.3.0 is out with a status update on Facebook adoption

Release 1.3.0 · prettier/prettier

Facebook Adoption Update The reason why I (@vjeux) embarked on this journey working on prettier has always been to get the entire Facebook codebase converted over. I would like to give an update on...

github.com

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vjeux ✪

@Vjeux

4 years

We just published the first release since we open sourced Recoil two weeks ago.

Blog | Recoil

Blog

recoiljs.org

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vjeux ✪

@Vjeux

4 years

Super happy to see some concrete numbers about CSS-in-JS performance. This is much better than conjecture around the potential performance implications.

The unseen performance costs of modern CSS-in-JS libraries in React apps

CSS-in-JS is becoming a popular choice for any new front-end app out there, due to the fact that it offers a better API for developers to work with. Don't get me wrong, I love CSS, but creating a...

calendar.perfplanet.com

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vjeux ✪

@Vjeux

4 years

I haven't been that excited in a while. I think we found a really good algorithm to move an arrow that is attached to a shape, without restricting it to a specific control point. Algo: Prototype:

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vjeux ✪

@Vjeux

3 months

I just hit 12 years at Facebook/Meta. I wrote down the highlights of my career in a blog post.

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vjeux ✪

@Vjeux

4 years

Since removed the squiggly boxes and arrow, I'm having fun rebuilding one with codesandbox, rough and React hooks. Making a lot of progress in a few hours!

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vjeux ✪

@Vjeux

6 years

Super cool, Prettier is ProductHunt product of the day!

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vjeux ✪

@Vjeux

4 years

I’m looking for a new side project like css-layout, prettier, excalidraw. Any ideas? :)

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vjeux ✪

@Vjeux

6 years

Really cool to see our CTO commenting on the open source license debate

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vjeux ✪

@Vjeux

8 years

Facebook is likely not going to open source a UI library for React Native. @shoutem wonderfully fils that gap!

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vjeux ✪

@Vjeux

4 years

For , we use a font called Virgil that was created 18 years ago. Unfortunately it didn't support non latin characters. I contacted the author, Ellinor Rapp, and much to my surprise, she was happy to add a total of 1038 glyphs!

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vjeux ✪

@Vjeux

1 year

@trunarla It's because JavaScript is a dynamic language, you need to use eval!

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vjeux ✪

@Vjeux

5 months

I'm finally done recreating the entire map of Pokemon Red/Blue that includes all the buildings, caves... I wrote a blog post that goes into the details of how I used a lot of algorithms to generate it including shortest path. Hope you like it!

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vjeux ✪

@Vjeux

8 years

Alibaba is working on their own version of React Native! Using Vue-like instead of React & css-layout. Super excited

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vjeux ✪

@Vjeux

1 year

Facebook crew at Remix Conf with @dan_abramov , @rickhanlonii and @cpojer !

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vjeux ✪

@Vjeux

8 years

It's been a long time coming but you can finally search the React website! Was super easy to setup with @algolia

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vjeux ✪

@Vjeux

4 years

Given the current work from home situation, @edwinlin1987 , @floydophone and @dluzar have teamed up over the past few days to bring live collaboration to . Please give it a try and let us know if it helps!

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vjeux ✪

@Vjeux

10 years

CSS has fundamental flaws at scale that can be solved by writing styles in JS. #openyourmind http://t.co/D5v3ouXnPo

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vjeux ✪

@Vjeux

5 months

Just discovered @vestjs and the concept is so 🤯. You can write your form validation logic like you would in a test suite and all your form inputs will behave the right way. Definitely going to use it going forward!

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vjeux ✪

@Vjeux

4 years

Excalidraw blog infrastructure is so nice. You can just add a link to the excalidraw url of the illustration and there's a build step that downloads the file, turn it into a svg and embeds the svg directly in the post.

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vjeux ✪

@Vjeux

7 years

React back #1 on HN and all the comments are about bloated bundle size. We're back to normal! Thanks @dmwlff

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vjeux ✪

@Vjeux

5 months

This is extremely appreciated @canva !

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vjeux ✪

@Vjeux

4 years

The state of technology in 2020 is pretty mind blowing. It only took 3 days to go from nothing to a working prototype of a hand-drawn sketch app in collaboration with people living in the US, France, Italy, Brazil and Russia.

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vjeux ✪

@Vjeux

7 years

Omg, I've been at Facebook for 5 years!

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vjeux ✪

@Vjeux

8 years

Challenge: Best JavaScript Setup for Quick Prototyping

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vjeux ✪

@Vjeux

7 years

I'm afraid that React will overflow GitHub star count...

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vjeux ✪

@Vjeux

6 months

I feel like MrBeast right now :p

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vjeux ✪

@Vjeux

3 months

Probably my proudest contribution to gaming is showing a quest log at the top right of the screen. I built an addon in WoW to do that, Blizzard added it as part of the base game and it became standard in game UIs after that.

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vjeux ✪

@Vjeux

7 years

I'm really excited about prepack. This is a crazy idea: let's execute the code at build time :)

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vjeux ✪

@Vjeux

8 years

Love you too

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vjeux ✪

@Vjeux

9 years

Microsoft releasing code to help out React Native developers. Is this a dream!?

GitHub - microsoft/code-push: A cloud service that enables Cordova and React Native developers to...

A cloud service that enables Cordova and React Native developers to deploy mobile app updates directly to their users’ devices. - microsoft/code-push

github.com

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vjeux ✪

@Vjeux

9 years

Turns out React is also good for building email clients :)

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vjeux ✪

@Vjeux

4 years

The Firefox devtools profiler is extremely impressive. You can look at C++ stack traces and share links to profiles! Thanks @brian_d_vaughn for showing me.

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vjeux ✪

@Vjeux

2 years

So exciting to see Google releasing an architecture diagramming tool built on-top of Excalidraw!

Introducing a Google Cloud architecture diagramming tool | Google Cloud Blog

cloud.google.com

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vjeux ✪

@Vjeux

5 years

My awesome coworker @bcherny published a book on TypeScript!

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vjeux ✪

@Vjeux

6 months

This just became $20k

Guillermo Rauch

@rauchg

6 months

I’m personally matching 🦀

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vjeux ✪

@Vjeux

6 years

Two things that could increase prettier adoption: - Support for .vue files - CDN-hosted version for browser usage (ex: jsfiddle, codepen...)

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vjeux ✪

@Vjeux

7 years

This thing is black magic, but so useful. I can just copy paste a few lines of CSS and get a spinner :)

Single Element CSS Spinners

A collection of loading spinners animated with CSS

projects.lukehaas.me

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vjeux ✪

@Vjeux

7 years

Omg, prettier has > 1 million downloads a month, this is incredible!

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vjeux ✪

@Vjeux

5 years

J’ai appris à coder grâce au Site du Zéro (RIP) car je ne savais pas parler anglais. Si vous voulez aider la prochaine génération d’adolescents français à coder, il y a une opportunité en or: aider à traduire la docs de React !

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vjeux ✪

@Vjeux

7 years

Prettier 1.0 is not the end. I just released 1.2.0 that fixes another batch of edge cases :)

Release 1.2.0 · prettier/prettier

1.0 is not the end of prettier, we're going to continue to work on the long tail of formatting issues in order to make it an awesome JavaScript code formatter. You should expect minor version r...

github.com

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vjeux ✪

@Vjeux

4 years

@brian_d_vaughn Yell at you because there’s no “alt”

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vjeux ✪

@Vjeux

3 years

Prettier is a choice for the first time in the state of js survey and 60% of people said they were using it! This is insane!

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@Vjeux

8 years

My award of the most beautiful fb open source project website goes to GraphQL. Awesome job @leeb

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@Vjeux

3 years

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@Vjeux

7 years

I've spend the last two hours wiring up postcss parser inside of prettier. It may not be too hard to get CSS support

css-prettier.md

GitHub Gist: instantly share code, notes, and snippets.

gist.github.com

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vjeux ✪

@Vjeux

4 years

Excalidraw has a website!

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@Vjeux

5 months

I just wrote a new blog post: LLM As A Function. What if you could implement functions that work the same as any other function in your codebase but instead of using code you tell it what should happen using text.

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vjeux ✪

@Vjeux

7 years

Just published "Anatomy of a JavaScript Pretty Printer". Explains at high level how prettier works :)

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@Vjeux

5 months

Super excited about this, when I wrote the original "CSS in JS" presentation, I had no idea that it would actually turn into changing the way we write CSS within Meta, and be open sourced for everyone to use it too!

Naman

@naman34

5 months

Finally!

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@Vjeux

7 years

I just did a big update to the prettier README! It's starting to look like a professional project :)

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@Vjeux

7 years

Current status: making prettier work with NativeScript, TypeScript, VSCode, Inferno, Tensorflow... All are directly competing with fb :p

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@Vjeux

6 years

This is really cool to see 8 years worth of commits on github!

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@Vjeux

8 years

Platform.select() is a terribly useful one liner :) By @alex_frantic & @grabbou

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@Vjeux

9 years

Finally I understand how Flux works:

JSConf UY: Flux - Those who forget the past...

now with 100% better notes!

speakerdeck.com

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@Vjeux

6 years

Benchmarking is notoriously hard, I’m so excited that we share our learnings on how to build a stable way to find performance regression of our mobile apps.

MobileLab: Highly accurate testing to prevent mobile performance regressions

Early in our mobile optimization efforts, each fix meant big leaps in performance improvement. Today, our apps are optimized so much that our time is best spent preventing tiny regressions that, if…

engineering.fb.com

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@Vjeux

6 years

This is insane, it hasn't been a year and already 15% of people that replied to the state of js survey are using prettier!

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@Vjeux

2 years

React Documentary Filming in Progress!

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@Vjeux

7 years

Expo is really amazing. I just went to and 2 clicks later, I'm looking at a full native app with nothing to install!

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@Vjeux

7 years

This is insane, looks like every day a new project adopts prettier. Today is @leeb with immutable-js <3

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@Vjeux

6 months

Omg omg omg!!

Biome

@biomejs

6 months

We are thrilled to announce that we have exceeded the 95% compatibility required by the challenge and we are continuing to improve this score! We will be submitting our solution in the coming days. Stay tuned!

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