Julien Cavaleiro
@julienng.dev
Frontend Engineer working at @Semarchy. Passionate developer, love trying new things.
Reposted by Julien Cavaleiro
Doom now runs in @typescriptlang.org types. What a journey this one's been.
February 26, 2025 at 3:04 PM
Doom now runs in @typescriptlang.org types. What a journey this one's been.
I love Christmas here
December 18, 2024 at 7:54 AM
I love Christmas here
Reposted by Julien Cavaleiro
I'm working on built-in profiling of both Client and Server Components in Chrome DevTools Performance tab. Thanks to the new performance.measure() extensions. h/t Andrés Olivares
This works in any RSC environment. In fact, this screenshot is running RSC for Parcel. h/t @devongovett.bsky.social
This works in any RSC environment. In fact, this screenshot is running RSC for Parcel. h/t @devongovett.bsky.social
December 12, 2024 at 4:25 AM
I'm working on built-in profiling of both Client and Server Components in Chrome DevTools Performance tab. Thanks to the new performance.measure() extensions. h/t Andrés Olivares
This works in any RSC environment. In fact, this screenshot is running RSC for Parcel. h/t @devongovett.bsky.social
This works in any RSC environment. In fact, this screenshot is running RSC for Parcel. h/t @devongovett.bsky.social
Reposted by Julien Cavaleiro
React v19 – React
The library for web and native user interfaces
react.dev
December 5, 2024 at 7:05 PM
Reposted by Julien Cavaleiro
One of my favourite UI patterns is using `backdrop-filter` to create a “frosted glass” effect.
When I see this effect in the wild, though, it’s almost never as lush and realistic as it could be. There’s an important optimization that nobody makes.
✨ I share the secret sauce in my brand-new post:
When I see this effect in the wild, though, it’s almost never as lush and realistic as it could be. There’s an important optimization that nobody makes.
✨ I share the secret sauce in my brand-new post:
Next-level frosted glass with backdrop-filter • Josh W. Comeau
Glassy headers have become a core part of the “slick startup” UI toolkit, but they’re all missing that final 10% that really makes it shine. In this tutorial, you’ll learn how to create the most reali...
joshwcomeau.com
December 2, 2024 at 6:18 PM
One of my favourite UI patterns is using `backdrop-filter` to create a “frosted glass” effect.
When I see this effect in the wild, though, it’s almost never as lush and realistic as it could be. There’s an important optimization that nobody makes.
✨ I share the secret sauce in my brand-new post:
When I see this effect in the wild, though, it’s almost never as lush and realistic as it could be. There’s an important optimization that nobody makes.
✨ I share the secret sauce in my brand-new post:
Reposted by Julien Cavaleiro
TypeScript 5.7 is released 🎉
🔶 ES2024 library types
🔷 Checker: Never-initialized variables
🔷 Checker: Stricter JSON imports
🔷 Emit: Extension rewriting (*.ts to *.js)
🔷 DTS: Computed methods
🔷 IDE: Better tsconfig discovery
🔷 Perf: Code Caching ⚡️ 2.5x faster startup
🔶 ES2024 library types
🔷 Checker: Never-initialized variables
🔷 Checker: Stricter JSON imports
🔷 Emit: Extension rewriting (*.ts to *.js)
🔷 DTS: Computed methods
🔷 IDE: Better tsconfig discovery
🔷 Perf: Code Caching ⚡️ 2.5x faster startup
📢 TypeScript 5.7 is here! Now with
✅ Better checks for uninitialized variables
✅ Smarter tsconfig lookup in editors
✅ Improved startup time
✅ Stricter checks for JSON imports
✅ Extension rewrites for relative imports
and more! Try it today!
devblogs.microsoft.com/typescript/a...
✅ Better checks for uninitialized variables
✅ Smarter tsconfig lookup in editors
✅ Improved startup time
✅ Stricter checks for JSON imports
✅ Extension rewrites for relative imports
and more! Try it today!
devblogs.microsoft.com/typescript/a...
Announcing TypeScript 5.7 - TypeScript
Today we excited to announce the availability of TypeScript 5.7! If you’re not familiar with TypeScript, it’s a language that builds on JavaScript by adding syntax for type declarations and annotation...
devblogs.microsoft.com
November 22, 2024 at 11:05 PM
TypeScript 5.7 is released 🎉
🔶 ES2024 library types
🔷 Checker: Never-initialized variables
🔷 Checker: Stricter JSON imports
🔷 Emit: Extension rewriting (*.ts to *.js)
🔷 DTS: Computed methods
🔷 IDE: Better tsconfig discovery
🔷 Perf: Code Caching ⚡️ 2.5x faster startup
🔶 ES2024 library types
🔷 Checker: Never-initialized variables
🔷 Checker: Stricter JSON imports
🔷 Emit: Extension rewriting (*.ts to *.js)
🔷 DTS: Computed methods
🔷 IDE: Better tsconfig discovery
🔷 Perf: Code Caching ⚡️ 2.5x faster startup
Reposted by Julien Cavaleiro
react@19.0.0-rc1 is out today with a replacement for sibling pre-rendering. Give it a try and maybe we can ship React 19 soon?
github.com/facebook/rea...
github.com/facebook/rea...
[React 19] Disabling prerendering siblings of suspended components breaking common pattern · Issue #29898 · facebook/react
Summary I'm creating this issue to continue the discussion that spawned in the already merged PR (#26380) Several community members have raised concerns about this change and it has gained traction...
github.com
November 14, 2024 at 10:03 PM
react@19.0.0-rc1 is out today with a replacement for sibling pre-rendering. Give it a try and maybe we can ship React 19 soon?
github.com/facebook/rea...
github.com/facebook/rea...
Reposted by Julien Cavaleiro
TypeScript 5.7 RC is released 🎉
🔶 ES2024 library types
🔷 Checker: Never-initialized variables
🔷 Checker: Stricter JSON imports
🔷 Emit: Extension rewriting (*.ts to *.js)
🔷 DTS: Computed methods
🔷 IDE: Better tsconfig discovery
🔷 Perf: Code Caching ⚡️ 2.5x faster startup
🔶 ES2024 library types
🔷 Checker: Never-initialized variables
🔷 Checker: Stricter JSON imports
🔷 Emit: Extension rewriting (*.ts to *.js)
🔷 DTS: Computed methods
🔷 IDE: Better tsconfig discovery
🔷 Perf: Code Caching ⚡️ 2.5x faster startup
We just published the release candidate of TypeScript 5.7! Give it a shot and let us know what you think!
devblogs.microsoft.com/typescript/a...
devblogs.microsoft.com/typescript/a...
Announcing TypeScript 5.7 RC - TypeScript
Today we are announcing the availability of the release candidate of TypeScript 5.7. To get started using the RC, you can get it through npm with the following command: npm install -D typescript@rc Le...
devblogs.microsoft.com
November 8, 2024 at 9:52 PM
TypeScript 5.7 RC is released 🎉
🔶 ES2024 library types
🔷 Checker: Never-initialized variables
🔷 Checker: Stricter JSON imports
🔷 Emit: Extension rewriting (*.ts to *.js)
🔷 DTS: Computed methods
🔷 IDE: Better tsconfig discovery
🔷 Perf: Code Caching ⚡️ 2.5x faster startup
🔶 ES2024 library types
🔷 Checker: Never-initialized variables
🔷 Checker: Stricter JSON imports
🔷 Emit: Extension rewriting (*.ts to *.js)
🔷 DTS: Computed methods
🔷 IDE: Better tsconfig discovery
🔷 Perf: Code Caching ⚡️ 2.5x faster startup
Reposted by Julien Cavaleiro
This Week In React 208
⚛️
- Compiler
- Next.js
- Docusaurus
- TanStack
- Actions
- nuqs
- StyleX
- Storybook
- next-link-validate
- uikit
📱
- React Navigation
- Shopify
- Nitro
- CocoaPods
- VisionCamera
- Reanimated
- Maestro
- BottomTabs
Read online or by ✉️
thisweekinreact.com/newsletter/208
⚛️
- Compiler
- Next.js
- Docusaurus
- TanStack
- Actions
- nuqs
- StyleX
- Storybook
- next-link-validate
- uikit
📱
- React Navigation
- Shopify
- Nitro
- CocoaPods
- VisionCamera
- Reanimated
- Maestro
- BottomTabs
Read online or by ✉️
thisweekinreact.com/newsletter/208
November 6, 2024 at 7:05 PM
This Week In React 208
⚛️
- Compiler
- Next.js
- Docusaurus
- TanStack
- Actions
- nuqs
- StyleX
- Storybook
- next-link-validate
- uikit
📱
- React Navigation
- Shopify
- Nitro
- CocoaPods
- VisionCamera
- Reanimated
- Maestro
- BottomTabs
Read online or by ✉️
thisweekinreact.com/newsletter/208
⚛️
- Compiler
- Next.js
- Docusaurus
- TanStack
- Actions
- nuqs
- StyleX
- Storybook
- next-link-validate
- uikit
📱
- React Navigation
- Shopify
- Nitro
- CocoaPods
- VisionCamera
- Reanimated
- Maestro
- BottomTabs
Read online or by ✉️
thisweekinreact.com/newsletter/208
if you see this you have to post a picture from your phone but don't explain it
June 30, 2024 at 5:44 PM
if you see this you have to post a picture from your phone but don't explain it