React.js just got a major upgrade 

00:02 React.js is getting a major upgrade with noticeable changes in how it works 01:55 React.js enables seamless testing and polishing of products within production environment. 03:46 React.js introduces new memo APIs for better performance 05:32 React's approach to UI as a simple function of state with standard JavaScript values and items is a key part of its accessibility to developers. 07:17 Enabling strict mode and configuring React's ES Lint plugins is important for ensuring code follows React rules. 09:09 Actions in React.js enables server-side execution 10:55 Optimistic UI is about handling backend calls in a fast and efficient manner. 12:40 React.js has added support for document metadata and subpoints on release of React 19.

React is good when you are developing apps for medium to high end laptops, mobiles, etc. And that too why its good is because it has many 3rd party library support. But when it comes to low powered devices like TVs, embedded devices, etc. Compiler based frameworks like svelte is the best. They give more performance. I develop web apps for TVs in my company. I was using react before and now I have moved to svelte 4. Reasons are: 1) More performance. 2) Svelte has very good inbuilt support for css animations. No js framework can beat this. 3) No boilerplate. So becomes easy to maintain. 4) Very easy to learn. I just refer to the svelte docs. Its so easy to understand svelte.

Great. Having just wasted 2 months of my life upgrading all our apps to react 18, this drops, so we are back in tech debt land. Time to get off the dependency roundabout Next upgrade to our code will be ditching react components for standard web components.. and then rewrite / simplify everything into htmx

Angular makes a compiler 9 years ago, React does it today - ground breaking.

@codedamn Next js caching is a bit complicated to wrap head around, can you make a video about it.

Excited, thanks for making this video.

React is on the same path now on which once Angular walked, launching minor releases which solves older problems and creates new problem, atleast angular is bug free, If it is working on instagram doesn't means it works everywhere, this is a lame thing to do, Instagram was full of bugs it is just nobody cares people simply remove it from ram and start reusing it. I wish react community first gathers the requirements and problems and solve it with a fullproof solution then introduce new versions.

They are using it on production. So i think and as you've also said, it will come out in a polished manner.

This version makes react in parity with other UI libraries and frameworks. React now has a compiler. I still like remix or next over bare bones react.

Well this is really helpful because we have to memoize a lot of stuff even in small projects 🙌

Nicely explained, loved it

I think you didnt read actions part properly. They are mentioning that it can be used client side too which means you will be able to use actions feature on vite too, it just will run on client side but not on server.

Coding is now painful and requires time and grinding and not intelligence , these internet gurus know this this and they turned into teaching instead of working as devs because they know if you're building your own thing, it's easier and they teach you using basic stuff .. in the real project, these hooks and stuff are actually a problem and why i really despise react .. it is painful to use in big projects

I am big fan of nextjs to I like react 19 I am vary exited to test how it works

So not actually here yet! Misleading title... Comig still, still to be released, imminent.... But not here yet.....

Mehul gi please add some projects on the project selection of Codedamn

they use react compiler when making fortnite

Hi, great video, this makes React a full framework and not just a library, right ?

We will be waiting for you and the video

meanwhile svelte laughing in the corner

very excited to use new version of React

Very good .. do well to upload a video when it's finally released

Why to have react forget and not work on native signals.. isn't it also going to fix the rerendering issue and have a better performance?

Not again lmao im tired

Oh so when react does it "wow ground breaking" "major changes" "game breaking" when other frameworks does it "I dont know guys I'll use the same old and awful react framework cause i am used to being in a abusive relationship" "what svelte is doing is magic/syntactic sugar i am not gonna use svelte cause its abstracting me from knowing whats really happening under the hood" the amount of double standards react devs have is just baffaling

So react is not a library anymore , plese stop referring to it as one , since when does a library need a compiler ? :D

Bro how is greensoul chair, is it good and comfit able.

Is this going to be your main upload channel? I like other one tho.

I would rather have some advanced examples on how they do their optimizations... Simplicity gone too far

It has some features of remix

about time

awesome CI 4.4.5 series

very well explained. love from Pakistan..

Sir, I have covered more than 80% of the react.js and now heading towards projects making, gradually.. Mera question ye h ki, kya upcoming react 19 se react devs ki hiring me increment ho skti h?

he had good content on youtube but his paid course is not worth it at all

Misleading title... you should come up with relevant title.

Clickbait title no? Good content though.

huge

Please improve your accent bro, it is impossible to understand or at least put subtitles. God bless you.