Video wird geladen...

Video konnte nicht geladen werden

Zur Startseite

When the parent state changes, React recursively re-renders all children, but there is a nuance. Writing an article about it.

asidorenko_'s profile picture

Alex Sidorenko

35,124 subscribers

523,316 Aufrufe • vor 3 Jahren •via X (Twitter)

GamingWissenschaft & TechnologieBildung
LIVE

Anya Rossi• Live Now

Private livecam show

0 Kommentare

Keine Kommentare verfügbar

Kommentare vom Original-Post werden hier angezeigt

Ähnliche Videos

I made a new Lit demo that shows how updates propagate down a tree. When a parent re-renders, only the children with changed data re-render. Often only a small subset of a large tree has to update.
0:12

I made a new Lit demo that shows how updates propagate down a tree. When a parent re-renders, only the children with changed data re-render. Often only a small subset of a large tree has to update.

Justin Fagnani

10,672 Aufrufe • vor 1 Jahr

An image is made of many small parts. When each part is rotated in the same direction, their individual changes add together. If this is done recursively across all segments, the combined effect is the rotation of the whole image.
0:15

An image is made of many small parts. When each part is rotated in the same direction, their individual changes add together. If this is done recursively across all segments, the combined effect is the rotation of the whole image.

Physics In History

17,742 Aufrufe • vor 4 Monaten

Writing an article about how Jonathan Haggerty has evolved over the years, but he's always had such a cool fade-away high kick
0:13

Writing an article about how Jonathan Haggerty has evolved over the years, but he's always had such a cool fade-away high kick

Jack Slack

22,065 Aufrufe • vor 3 Monaten

❌ Avoid resetting state when prop changes in an effect. ✅ Instead, use the key prop to tell react what makes the component reset its state.
0:11

❌ Avoid resetting state when prop changes in an effect. ✅ Instead, use the key prop to tell react what makes the component reset its state.

George Moller

101,484 Aufrufe • vor 3 Jahren

It's dark when it starts but it all changes to pink. That's what #PsychSiddhartha is all about. Book your tickets for the weekend and I am sure you will not regret it.
0:19

It's dark when it starts but it all changes to pink. That's what #PsychSiddhartha is all about. Book your tickets for the weekend and I am sure you will not regret it.

Venkat Sid

59,227 Aufrufe • vor 7 Monaten

Now that TanStack Table V9 is built on top of TanStack Store, it allows you to fine-tune re-renders with subscriptions to state slices or individual atoms. This might be a huge deal performance-wise for certain situations in React or Preact.
0:17

Now that TanStack Table V9 is built on top of TanStack Store, it allows you to fine-tune re-renders with subscriptions to state slices or individual atoms. This might be a huge deal performance-wise for certain situations in React or Preact.

Kevin Thomas Van Cott

43,219 Aufrufe • vor 3 Monaten

Sevastopol, temporarily occupied Crimea. Families out on the beach… but there is a nuance… 🤦‍♂️
0:12

Sevastopol, temporarily occupied Crimea. Families out on the beach… but there is a nuance… 🤦‍♂️

ITDUDE F.E.L.L.A

484,416 Aufrufe • vor 1 Jahr

This is the difference between being a parent and having children: one is joy, the other an obligation.
0:17

This is the difference between being a parent and having children: one is joy, the other an obligation.

Meme King

1,934,994 Aufrufe • vor 1 Jahr

When the people who were supposed to show you love first end up being your first heartbreak, it changes how you see relationships forever. If a parent spends money directly on the child but not the other parent, is that love, control, or just messy co-parenting?
0:19

When the people who were supposed to show you love first end up being your first heartbreak, it changes how you see relationships forever. If a parent spends money directly on the child but not the other parent, is that love, control, or just messy co-parenting?

JACK CARTER

15,455 Aufrufe • vor 6 Monaten

Is there a reliable way in SwiftUI to show a sheet without animation so it is visible immediately when the parent view appears? Here's the code that presents animated:
0:10

Is there a reliable way in SwiftUI to show a sheet without animation so it is visible immediately when the parent view appears? Here's the code that presents animated:

Simon B. Støvring

17,162 Aufrufe • vor 8 Monaten

I’ll be right there… I’m new at this! One of the most amazing things about being a parent is that there are new and special moments at every stage of development (right into adolescence and adulthood). But what a special time it is when babies emerge into toddlerhood - developing motor and language skills all at once. This little one, shared to IG by jamesandersonw10, is hitting these developmental milestones right and left, taking some of her first tentative steps while using language (which sounds very much like “coming!” - but could well be an effort to mimic dad’s “come on”), to cheer herself on. Talk about putting it all together! 🧩
0:17

I’ll be right there… I’m new at this! One of the most amazing things about being a parent is that there are new and special moments at every stage of development (right into adolescence and adulthood). But what a special time it is when babies emerge into toddlerhood - developing motor and language skills all at once. This little one, shared to IG by jamesandersonw10, is hitting these developmental milestones right and left, taking some of her first tentative steps while using language (which sounds very much like “coming!” - but could well be an effort to mimic dad’s “come on”), to cheer herself on. Talk about putting it all together! 🧩

Dan Wuori

58,983 Aufrufe • vor 1 Jahr

There has been much made about the school but this is what it all about. Always has been, always will be!
0:13

There has been much made about the school but this is what it all about. Always has been, always will be!

Gregg Bennett

13,572 Aufrufe • vor 5 Monaten

And there it is. The narrative convergence. All threads becoming one thread. Protect the children.
0:18

And there it is. The narrative convergence. All threads becoming one thread. Protect the children.

Parallel 8 Media

35,792 Aufrufe • vor 5 Monaten

is a site i made that rapidly changes the page title to each verse of the bible, writing it to your browser history
0:18

is a site i made that rapidly changes the page title to each verse of the bible, writing it to your browser history

chia

500,662 Aufrufe • vor 7 Monaten

This is exactly how it’s supposed to be. Do what’s best for the children when you end a relationship with their other parent.
0:17

This is exactly how it’s supposed to be. Do what’s best for the children when you end a relationship with their other parent.

Richie Rich

3,680,081 Aufrufe • vor 2 Monaten

Writing an article on the future UI trends, and made a prototype of plasticity-type button - fully reactive to how hard and WHERE you press it. Our devices are increasingly powerful, yet we go for gimmicks like camera-based-reflections. This is dope! Article drops tonight!
0:18

Writing an article on the future UI trends, and made a prototype of plasticity-type button - fully reactive to how hard and WHERE you press it. Our devices are increasingly powerful, yet we go for gimmicks like camera-based-reflections. This is dope! Article drops tonight!

Michal Malewicz

30,175 Aufrufe • vor 2 Monaten

What is shocking is that there is all the resources but when communities call there is not helicopters available 😭
0:13

What is shocking is that there is all the resources but when communities call there is not helicopters available 😭

Sunflower

268,527 Aufrufe • vor 1 Monat

Conrad Hussey is the highest rated freshman in the country, per PFF. Think the UM 247 staff will write an article about it?
0:13

Conrad Hussey is the highest rated freshman in the country, per PFF. Think the UM 247 staff will write an article about it?

C.J. Wilson

147,494 Aufrufe • vor 2 Jahren