CAS_FEE@OST

CAS Front End Engineering @ OST

[CAS_FEE@OST @cas_fee]

Das war der Frontend Best Practices 2023 Frühjahrs-Event. https://t.co/s9hlwR2L5s

[Wes Bos @wesbos]

I just keep finding amazing use cases for CSS :has()

Hide a parent element, when a list inside is empty

[Julien Delort @Julien_Delort]

I recently discovered the magic `//^?` comment in @typescript playground. It automatically shows the resolved type of the line above it.

Great for live testing: write all your test cases, and see results as you type!

#TypeScript

[Chrome DevTools @ChromeDevTools]

If you frequently experiment with the HTTP Permissions-Policy header to test browser features, we've got a solution for you!

Our new prototype allows you to override the header locally, making your experiments even quicker.

Ready to try it out? 👉🏼 https://t.co/D6KDad6spg

[Marvin Hagemeister ⚛️ @marvinhagemeist]

Next version of @preactjs DevTools will display which exact hook caused a component to update. Previously it would just display "Hooks changed" and not say which of them did.

[Chrome for Developers @ChromiumDev]

Fixing CSS doesn't have to be hard!

We're looking at the Styles pane in this #DevToolsTips to discover the root of CSS issues such as overridden, grayed out, and shorthand properties.

Watch the video → https://t.co/WsyCtKpi5o

[Matt Pocock @mattpocockuk]

Worried about fetch and JSON.parse returning any?

Drop these lines of code into any module and they'll return unknown across your entire project instead.

[Ahmad Shadeed @shadeed9]

Look at that greeeen! CSS size container queries are supported in all stable browsers 😍

Learn about it: https://t.co/3Iao9PK3FD

Or check the demos in my lab: https://t.co/7osXOEAORE

[Una 🇺🇦 @Una]

CSS is getting more advanced every day:

- More powerful selectors
- Logical property values everywhere
- Container queries
- Preference queries
- More dynamic functions

✊ Join the revolution. Reduce your script payload by taking advantage of logical, modern CSS ✊

[heise Developer @heisedc]

Web Push und Badging in iOS 16.4 Beta 1: Mega-Update für Progressive Web Apps https://t.co/wnh7oV8CV2 #PWA #WebPush

[Chrome for Developers @ChromiumDev]

Chrome 111 beta is here. Features include new CSS color types and spaces, CSS trigonometric functions, and the View Transitions API.
https://t.co/RvXIiNWGqf

[Storybook @storybookjs]

Storybook has long offered built-in TypeScript support. However, stories were not strongly typed.

You got great autocomplete features in story files, but no warnings about missing args.

Storybook 7 fixes that by combining CSF3 & TS satisfies operator »
https://t.co/eF1NJER00o

[Chrome for Developers @ChromiumDev]

Interop 2023: continuing to improve the web for developers: https://t.co/UU0TKwDiGu

All major browser vendors and other stakeholders are again working together to solve the top browser compatibility issues

[Jason Laster @jasonlaster11]

https://t.co/RYhf7HNatJ React Event Timelines shipped today 🚀

Event Timelines are like Redux DevTools for React events. You can now pause at any onClick and inspect the component's props and state.

[Adam Argyle @argyleink]

10 powerful ways to use CSS variables

1. tokens
2. house props
3. adaptive props
4. pseudo-private props
5. partial props
6. mixin props
7. swappy props
8. style query props
9. meta lang props
10. typed props.

Oh my! Read all about em here
https://t.co/rN0VZ68bqq

[TypeScript @typescript]

TypeScript 5.0 Beta is now out to try! 🚀

Now with ES decorators, better modes for modules in Node & bundlers, new inference tools for library authors, JSDoc support - and last but not least, some great speed and size improvements!

https://t.co/oqFN2OfPIC

[Chrome for Developers @ChromiumDev]

There are hundreds of ways to optimize web performance but which ones would actually be most effective?

🎯 Discover our top recommendations for improving Core Web Vitals in 2023

We think these are the biggest opportunities everyone should be looking at👇
https://t.co/Ab0E49R4sF

[heise Security @heisec]

Schadcode-Lücke in JsonWebToken-Bibliothek bedroht 22.000 Software-Projekte https://t.co/xzjInSw9zH #Json #JsonWebToken

[Cory House @housecor]

Just switched a project from plain fetch to ky.

I really like the result. 🔥

✅ MUCH less code
✅ Treats non-2xx status codes as errors (don't have to manually check response.ok 😀)
✅ Specify request timeout and retries with one line of code

More: https://t.co/2wIB8IG2Uy

[Stately.ai @statelyai]

⌨️ In case you missed it last week:

▶️ Watch @DavidKPiano and @farzad_yz livestream building a command palette using the Stately Studio and XState.

https://t.co/gvvfLJ4bZ6