Taking down the Kanye video. No matter how cool the tech + devs behind it was, its pretty clear we should't be promoting it in any way.
Web Components = cool
Hate = not cool
⚛️ I updated my reproduction from you-know-when to react 19.0.0-rc.1 and it works great 🚀
https://t.co/6egNKilZBD
It’s not quite the same as in v18, but definitely the perfect tradeoff:
In 18, the order was:
- 🚀 start fetch 1
- 🚀start fetch 2
- 🌀render fallback
Both fetches started at the same time (1ms difference at most), and the fallback rendered afterwards.
In 19-rc.0, we had:
- 🚀start fetch 1
- 🌀render fallback
... 🐌
- 😭start fetch 2
with a clear waterfall between fetch 1 and fetch 2, because fetch 2 would only start after fetch 1 had finished.
In 19-rc.1, we get:
- 🚀start fetch 1
- 🌀render fallback
- 🚀 start fetch 2
This combines the best of both worlds thanks to the new pre-warming feature:
- ⚡the fallback renders faster
- 🙌 we don’t have to wait for fetch 1 to finish before fetch 2 starts.
You can read more about it here:
https://t.co/oEXRrkpE3n
In my simple example, fetch 2 starts a bit later than in v18 (10-12ms usually), but that’s totally okay and largely irrelevant when async tasks are involved. It’s also expected because the fallback will be committed befoer the suspended siblings are rendered.
However, if the rest of the tree is large, you might see fallbacks a lot sooner than in v18, which is what the initial change aimed to address.
All in all, great engineering work from the React Team, super happy that the feedback got addressed and can’t wait for React 19 to ship 🚢
We are introducing a new mode for Blocks called Lift Mode.
Enable Lift Mode to "lift" components from a block template for copy and paste i.e you will be able to copy the smaller parts that make up a block template like cards, forms...etc
Visit the Blocks page to try it out.
"One version of confidence is: I've got this figured out.
Another version is: I can figure this out.
The first is arrogant and close-minded. The second is humble and open-minded.
Be humble about what you know, but confident about what you can learn."
-@JamesClear